Delaminating Means Patents (Class 156/750)
  • Patent number: 11842915
    Abstract: An insulating substrate has a sample holding surface. A support is bonded to the insulating substrate. A first through-hole in the insulating substrate and a second through-hole in the support are continuous with each other to serve as a gas inlet. A porous member is located in the second through-hole. The second through-hole has, at its opening adjacent to the insulating substrate (opening adjacent to the substrate), a larger diameter than the first through-hole. The opening of the second through-hole and an electrostatic attraction electrode are at different positions in a direction parallel to the sample holding surface. The electrostatic attraction electrode and the second through-hole avoid overlapping each other as viewed from above.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: December 12, 2023
    Assignee: Kyocera Corporation
    Inventor: Naoki Furukawa
  • Patent number: 11337348
    Abstract: A component feeding device includes a cover tape lifting portion that carries out a lifting process of lifting a cover tape of a component storage tape, which travels along first guide surface portions, and a cover tape post-processing portion that carries out post-processing. The first guide surface portions are formed into curved shapes. The cover tape lifting portion includes a lifting extent adjusting portion that continuously increases an extent of lifting of the cover tape off a carrier tape. The cover tape post-processing portion includes an upper regulating portion that pushes the cover tape having been subjected to the lifting process outward in a tape width direction. The gap between the first guide surface portions and the upper regulating portion is determined such that the gap becomes narrower as the gap extends from the upstream side to the downstream side in the tape send-off direction.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: May 17, 2022
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Kazuyoshi Oyama, Haruyasu Fujita, Ryouta Masuda
  • Patent number: 11251058
    Abstract: A workpiece-separating device includes a holding member configured to detachably hold one of a workpiece or a supporting body of a laminated body and a light irradiation part configured to perform light irradiation on a separating layer, the holding member including: a stage facing one of the workpiece or the supporting body, a fixed supporting part projecting from the stage toward the laminated body and including a still suction pad immovable in a projection direction, and a movable supporting part projecting from the stage toward the laminated body and including a response suction pad that is movable in a projection direction and elastically deformable, a plurality of the fixed supporting parts and a plurality of the movable supporting parts disposed in a dispersed manner, and the plurality of response suction pads project toward the laminated body further than the plurality of still suction pads.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: February 15, 2022
    Assignee: SHIN-ETSU ENGINEERING CO., LTD.
    Inventors: Kyouhei Tomioka, Yoshikazu Ohtani
  • Patent number: 11166400
    Abstract: A component supply device supplies components stored in a component storage tape to a component extracting position. The component supply device includes a component exposing unit that performs an exposing process for exposing the components in the component storage tape fed by a tape feeding unit, the component storage tape traveling on a travel path formed from a tape travel path forming unit. The component supply device further includes a cover member that covers at least a part of each component storage part of the component storage tape after the exposing process by the component exposing unit.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: November 2, 2021
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Kazuyoshi Oyama, Ryouta Masuda, Koji Yamazumi, Haruyasu Fujita
  • Patent number: 10757850
    Abstract: A tape feeder includes a magnet that rotates as one with a sprocket driven by a motor, two magnetic field detecting elements that detect signals in accordance with a magnetic field from the magnet and that are arranged at positions opposite the rotation region of the magnet, and a rotation angle detecting circuit that detects the rotation angle of the magnet and the rotation angle of the sprocket by processing output signals of the magnetic field detecting elements. A control section of the tape feeder reads the detection information of the rotation angle detecting circuit from immediately after the motor is started, recognizes the rotation angle of the sprocket, detects the position of tooth of the sprocket of the tooth engaged with a feeding hole of component supply tape based on the recognition results of the rotation angle of the sprocket for each pitch feeding operation of the sprocket, and corrects the pitch feeding amount of the motor by a pitch error correcting amount set for the tooth.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: August 25, 2020
    Assignee: FUJI CORPORATION
    Inventors: Keita Tanaka, Junro Takakuwa
  • Patent number: 10617047
    Abstract: Multiple tape feeders are installed in one row on a feeder setting base of a component mounting apparatus. The tape feeder is a variable tape feeder that is displaceable in a tape width direction to a predetermined displacement amount with respect to a feeder main body in which a reel holder has a wider width than the feeder main body. A mounting management device is a device that performs management of the component mounting apparatus, and sets an installation position considering an amount of displacement of the tape feeder such that the adjacent tape feeders do not interfere with each other.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: April 7, 2020
    Assignee: FUJI CORPORATION
    Inventor: Jun Ilsaka
  • Patent number: 10602648
    Abstract: A one-directional clutch that only allows rotation in the forward direction, that is the cover tape pulling direction, is provided between, of two cover tape pulling gears, the lower side cover tape pulling gear and shaft thereof, such that reverse rotation of cover tape pulling gears is prevented by the one-directional clutch. For the engaging portion of the one-directional clutch and cover tape pulling gear, the friction of the engaging portion of the one-directional clutch and the cover tape pulling gear is adjusted such that the cover tape pulling gear slip rotates in the reverse direction when a specified rotational force or greater in the reverse direction that is greater than the force required to peel the cover tape is applied to the cover tape pulling gear.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: March 24, 2020
    Assignee: FUJI CORPORATION
    Inventor: Yukinori Takada
  • Patent number: 10460975
    Abstract: A vacuum chuck includes: a vacuum chuck stage having a circular vacuum surface; a vacuum protection pad provided to the vacuum surface; an annular or arc-shaped concave portion dividing the vacuum surface into a central region located closer to a center of the vacuum surface and an outer circumferential region located on an outer circumferential side; and radially-extending concave portions formed in the central region. The vacuum protection pad has through holes in communication with the radially-extending concave portions, and the vacuum protection pad is bonded to the vacuum surface at the central region excluding the radially-extending concave portions.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: October 29, 2019
    Assignee: SUMCO CORPORATION
    Inventor: Kantarou Torii
  • Patent number: 10328679
    Abstract: An equipment system for bond-packaging an LED using an organic silicone resin photoconverter by tandem rolling includes a protective film removing apparatus used for removing a protective film on one side of a photoconversion sheet with protective films on both sides and a roll-bonding apparatus for packaging a flip chip LED array by using the photoconversion sheet containing a protective film on a single side, to form LED package elements. The protective film removing apparatus includes a photoconversion sheet freezing part (2-1, 2-2), a traction part for pulling and removing a protective film on a single side of the frozen photoconversion sheet, and a photoconversion sheet rewarming part (4-1, 4-2) that are sequentially connected and disposed. The roll-bonding apparatus includes two single-wheeled rollers (5-1, 5-2) whose rolling surfaces are both smooth surfaces.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: June 25, 2019
    Assignee: Jiangsu Cherrity Optronics Co., Ltd
    Inventor: Jinhua He
  • Patent number: 10272662
    Abstract: A system for disassembling a display device includes a supporting part facing a window and supporting at least a portion of the window. A window fixing part is disposed on the supporting part and is configured to fix a position of the window with respect to the supporting part. A display panel stopper is positioned above the supporting part and is spaced apart from the supporting part by a predetermined distance. A window pressurizing part is configured to apply pressure to the second region of the window along a first orthogonal to an upper surface of the supporting part. A separating stick is movable along a second direction which intersects the first direction. The separating stick is configured to be inserted between the window and a display panel adhered to the window.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: April 30, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang-Mo Park, Hee Chang Kim, Eun Joong Mun, Se Hun Park, Min Ji Lee
  • Patent number: 10147630
    Abstract: Compositions and designs are described for a sectional porous carrier used in processing microelectronics where thin device substrates are affixed by adhesive to the carrier and form an impervious bonded stack that is resistant to thermal and chemical products during processing and is easily handled by a substrate handling vacuum robot, and subsequently allows rapid removal (debonding) in batch operations by directional penetration into sectional porous regions by selective liquids which release the carrier from the device wafer without harm. The invention carrier with porous regions is used for temporary support of thin and fragile device substrates having capabilities of selective penetration of chemical liquids to pass through the porous regions, access and breakdown the bonding adhesive, and allow it to release without damage to the device substrate.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: December 4, 2018
    Inventors: John Cleaon Moore, Alexander Joseph Brewer, Jared Michael Pettit, Alman XiMin Law
  • Patent number: 10023730
    Abstract: This disclosure relates to manufactured articles containing ethylene interpolymers. Specifically, films, containers and lids comprising at least one layer of an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than 0; total catalytic metal ?3.0 ppm; ?0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 100 dg/minute, a density from about 0.950 to about 0.970 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 55% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: July 17, 2018
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Patrick Lam, Tieqi Li, XiaoChuan Wang, Christopher John Brooke Dobbin, Fazle Sibtain, Kenneth Edward Taylor, Hamidreza Khakdaman
  • Patent number: 9975321
    Abstract: A film peeling device preventing deformation or other defect of substrates occurring in the process of conveying films adhered up to the substrate leading ends while peeling from the substrate, protecting the substrate from damage, and avoiding deterioration of the substrate quality. The constitution is composed of a substrate holding mechanism for holding the leading end of a substrate by linear contact, an adhering and peeling mechanism for peeling films by an adhesive force from the substrate held by the substrate holding mechanism, a film holding tool for gripping individually the leading ends of the films adhered to the substrate both sides being wound and lifted by the adhering and peeling mechanism, a film conveying unit drive mechanism for conveying the film holding tool gripping the films in the substrate opposite direction conveying direction, and a recovery container accommodating the films being gripped and conveyed by the film holding tool.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: May 22, 2018
    Assignee: HITACHI PLANT MECHANICS CO., LTD.
    Inventors: Toshiaki Ayabe, Kazuo Takahashi, Shigenori Takesue
  • Patent number: 9919509
    Abstract: A peeling device for peeling off a substrate to be processed and a support substrate from an overlapped substrate, the overlapped substrate being formed by bonding the substrate to be processed and the support substrate by an adhesive, which includes: a first holding unit configured to heat the substrate to be processed and configured to hold the substrate to be processed; a second holding unit configured to heat the support substrate and configured to hold the support substrate; a moving mechanism configured to horizontally move at least one of the first holding unit and the second holding unit relative to each other; and an inert gas supply mechanism configured to supply an inert gas onto a bonding surface of the substrate to be processed or a bonding surface of the support substrate.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: March 20, 2018
    Assignees: TOKYO ELECTRON LIMITED, INTEL CORPORATION
    Inventors: Osamu Hirakawa, Naoto Yoshitaka, Masaru Honda, Xavier Francois Brun, Charles Wayne Singleton, Jr.
  • Patent number: 9913420
    Abstract: A method for extracting electronic components comprising the steps of heating an electronic device having one or more electronic components by delivering heat energy to the electronic device directly to a first side surface or a second side surface of the electronic device and disturbing the electronic device to separate the one or more electronic components from the electronic device.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: March 6, 2018
    Assignee: LTG Green-Tech R&D Company Limited
    Inventors: Lei Zhang, Ming-Tong Wang
  • Patent number: 9776388
    Abstract: A film peeling apparatus that peels off a film from a peeling object having the film and a substrate, the film peeling apparatus including a base; a conveying unit to hold a first side of the peeling object and to turn the peeling object from a parallel orientation with respect to the base to a perpendicular orientation with respect to the base; a first peeling unit to receive the peeling object from the conveying unit and to hold a second side of the peeling object in the perpendicular orientation; a second peeling unit to hold the first side of the peeling object, the second peeling unit facing the first peeling unit; and a knife unit that is reciprocably movable toward and away from an edge of the peeling object and movable along an edge of the peeling object.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: October 3, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Jin Kim, Jae Pil Lee
  • Patent number: 9613845
    Abstract: Embodiments using immersion de-taping are described. A substrate having a substrate tape attached thereto is provided. The substrate includes electrically conductive connectors attached to the substrate tape. A fluid is provided between the substrate and the substrate tape. While the fluid is between the substrate and the substrate tape, the substrate tape is removed from the substrate. Another embodiment is an apparatus comprising an immersion tank, a substrate chuck, first and second fixed rollers, and a moveable roller. The substrate chuck is configured to secure a substrate and to place the substrate into the immersion tank. The first fixed roller is operable to dispense a clamp tape. The second fixed roller is operable to roll the clamp tape. The moveable roller is operable to extend into the immersion tank and to adhere the clamp tape to a substrate tape on the substrate.
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: April 4, 2017
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ching Tasi Liu, Fu-Chen Chang, Chien-Chen Li, Te Lung Liu, Kuo Liang Lu
  • Patent number: 9520316
    Abstract: A separation device includes a mount table, projecting portion, and drawing port. The mount table includes a mount surface on which a pressure sensitive adhesive sheet, on which an electronic component is stuck, is mounted. The electronic component is stuck on one surface of the pressure sensitive adhesive sheet, and the mount surface is in contact with the other surface of the pressure sensitive adhesive sheet. The projecting portion is formed on the mount surface and projects toward the pressure sensitive adhesive sheet mounted on the mount surface. The drawing port is open near the projecting portion on the mount surface, and when a negative pressure is applied, draws the pressure sensitive adhesive sheet.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: December 13, 2016
    Assignee: TESEC Corporation
    Inventor: Takashi Kurakane
  • Patent number: 9521793
    Abstract: A method for filling a carrier tape (10) with electronic components (12) and for removing and replacing defective electronic components (13) from the carrier tape, comprising the steps of: at a filling station (1), loading an electronic component in a pocket (11) of the carrier tape (10), moving said carrier tape (10) forward, automatically detecting that said electronic component which is defective, moving said carrier tape backward, and unloading the defective electronic component (13) from the carrier tape (10), at said filling station (1), filling said packet with a new electronic component.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: December 13, 2016
    Assignee: ISMECA SEMICONDUCTOR HOLDINGS SA
    Inventors: Sylvain Vienot, Franco Craveiro, Philippe Roy
  • Patent number: 9330898
    Abstract: The present invention is used for separating a superposed substrate in which a processing target substrate and a supporting substrate are joined together with an adhesive into the processing target substrate and the supporting substrate, and includes: a separation processing station performing predetermined processing on the processing target substrate, the supporting substrate, and the superposed substrate; a transfer-in/out station transferring the substrates into/from the separation processing station; and a transfer unit transferring the substrates between the separation processing station and the transfer-in/out station, wherein the separation processing station includes: a separation unit separating the superposed substrate into the processing target substrate and the supporting substrate; a first cleaning unit cleaning the processing target substrate separated in the separation unit; and a second cleaning unit cleaning the supporting substrate separated in the separation unit.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: May 3, 2016
    Assignee: Tokyo Electron Limited
    Inventors: Osamu Hirakawa, Naoto Yoshitaka, Masataka Matsunaga, Norihiko Okamoto
  • Patent number: 9266257
    Abstract: A method for removing impurities from shredded plastic uses a device having a first and second cleaning disc with a first and second cleaning surface respectively. The cleaning surfaces lie opposite each other and border a cleaning gap between each other. The cleaning discs are rotated and liquid is fed into the cleaning gap. Shredded plastic is fed between the cleaning discs and conveyed through the cleaning gap, and the shredded plastic is processed abrasively by the cleaning surfaces. The temperature difference of the liquid guided through the cleaning gap during entry into the cleaning gap and the temperature of the liquid as it exits the cleaning gap and/or at least one parameter characterizing this temperature difference is measured. The distance between the cleaning surfaces is set such that the measured temperature difference and/or the at least one parameter characterizing this temperature difference achieve a setpoint value.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: February 23, 2016
    Assignee: CVP Clean Value Plastics GmbH
    Inventors: Michael Hofmann, Alexander Gercke, Carsten Wermter
  • Patent number: 9159596
    Abstract: Apparatus and methods for mechanically cleaving a bonded wafer structure are disclosed. The apparatus and methods involve clamps that grip the bonded wafer structure and are actuated to cause the bonded structure to cleave.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: October 13, 2015
    Assignee: SunEdison Semiconductor Limited
    Inventors: Gregory A. Young, Jeffrey L. Libbert
  • Patent number: 9089878
    Abstract: The invention relates to a method for pre-cleaning parts made of plastic as part of a recycling process, wherein foreign bodies to be removed adhere to the parts, in particular for removing foreign bodies on parts made of plastic, preferably for removing labels, dirt, etc. on used plastic bottles, said method being characterized in that the foreign bodies are removed from the parts by mechanically loading the parts. A device for applying the method is characterized by a housing (2) having a chamber for accommodating the parts, means (3, 4, 11) for mechanically acting upon the parts and means for separating the foreign bodies released from the parts and for discharging the foreign bodies and parts onto separate paths being provided in the chamber.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: July 28, 2015
    Assignee: Herbold Meckesheim GmbH
    Inventor: Karlheinz Herbold
  • Publication number: 20150136331
    Abstract: Disclosed is a peeling system which includes a peeling device, a plurality of first cleaning devices, an inversion device, a second cleaning device, and first to third conveyance devices. The peeling device is configured to separate a superimposed substrate into a first substrate and a second substrate. The plurality of first cleaning devices is configured to clean a bonded surface of the first substrate. The inversion device configured to invert front and rear surfaces of the first substrate. The second cleaning device is configured to clean a non-bonded surface of the first substrate. Delivery positions of the first substrate in the plurality of first cleaning devices are arranged in a region where an operation range of the first conveyance device and an operation range of the second conveyance device overlap each other.
    Type: Application
    Filed: November 11, 2014
    Publication date: May 21, 2015
    Inventors: Takeshi Tamura, Akira Fukutomi, Yasuharu Iwashita, Masaaki Umitsuki
  • Patent number: 8999498
    Abstract: Methods and apparatuses for releasably attaching support members to microfeature workpieces to support members are disclosed herein. In one embodiment, for example, a method for processing a microfeature workpiece including a plurality of microelectronic dies comprises forming discrete blocks of material at a first side of a support member. The blocks are arranged on the support member in a predetermined pattern. The method also includes depositing an adhesive material into gaps between the individual blocks of material and placing a first side of the workpiece in contact with the adhesive material and/or the blocks. The method further includes cutting through a second side of the workpiece to singulate the dies and to expose at least a portion of the adhesive material in the gaps. The method then includes removing at least approximately all the adhesive material from the support member and/or the workpiece with a solvent.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: April 7, 2015
    Assignee: Micron Technology, Inc.
    Inventors: David Pratt, David R. Hembree
  • Patent number: 8997821
    Abstract: A delamination system delaminates a laminated substrate, in which a first substrate and a second substrate are bonded together, into the first substrate and the second substrate. The delamination system has a first processing block processing the laminated substrate or the delaminated first substrate and a second processing block processing the delaminated second substrate. The first processing block has a delamination station having a delamination device that delaminates the laminated substrate transferred by a first transfer device into the first substrate and the second substrate. The second processing block has a second cleaning station and a delivery station. The second cleaning station has a second cleaning device cleaning the delaminated second substrate. The delivery station is disposed between the second cleaning station and the delamination station. The delivery station receives the delaminated second substrate from the delamination station and delivers it to the second cleaning station.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: April 7, 2015
    Assignee: Tokyo Electron Limited
    Inventor: Osamu Hirakawa
  • Patent number: 8997822
    Abstract: According to an embodiment of the present disclosure, a substrate inverting device for inverting front and rear surfaces of a substrate is provided. The substrate includes a first holding unit configured to hold one surface of the substrate and a second holding unit disposed to face the first holding unit and configured to hold one surface of the substrate. Further, the substrate includes a moving mechanism configured to relatively move at least one of the first holding unit and the second holding unit to approach each other and stay spaced apart from each other, and a transfer mechanism configured to hold the one surface of the substrate. In this case, a support of the substrate in the first holding unit, the second holding unit and the transfer mechanism is performed by a Bernoulli chuck.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: April 7, 2015
    Assignee: Tokyo Electron Limited
    Inventors: Yasuharu Iwashita, Osamu Hirakawa, Masaru Honda, Akira Fukutomi
  • Publication number: 20150075725
    Abstract: Device for stripping a product substrate from a carrier substrate connected to the product substrate by an interconnect layer by means of a flexible film that is mounted on a film frame and that comprises an adhesive layer for holding the product substrate in a bonding surface section of the film, the film being mounted on the film frame in an attachment section of the film that surrounds the bonding surface section, and the film comprising a stripping section that is located between the bonding surface section and the attachment section, the device having stripping means for effecting a stripping of the product substrate from the carrier substrate from a periphery of the product substrate.
    Type: Application
    Filed: November 25, 2014
    Publication date: March 19, 2015
    Applicant: EV Group GmbH
    Inventors: Friedrich Paul Lindner, Jurgen Burggraf
  • Publication number: 20140374031
    Abstract: A wafer debonding and cleaning apparatus comprises a wafer debonding module configured to separate a semiconductor wafer from a carrier wafer. The wafer debonding and cleaning apparatus also comprises a first wafer cleaning module configured perform a first cleaning process to clean a surface of the semiconductor wafer. The wafer debonding and cleaning apparatus further comprises an automatic wafer handling module configured to transfer the semiconductor wafer from one of the wafer debonding module or the first wafer cleaning module to the other of the wafer debonding module or the first wafer cleaning module. The semiconductor wafer has a thickness ranging from about 0.20 ?m to about 3 mm.
    Type: Application
    Filed: September 8, 2014
    Publication date: December 25, 2014
    Inventors: Wen-Chih CHIOU, Yu-Liang LIN, Hung-Jung TU
  • Publication number: 20140367051
    Abstract: A container or array of containers that is are sealed with a peelable seal is transported via a conveyor along a processing path toward a desealing station at which an adhesive surface having a width substantially the same as or greater than the width of the seal is pressed against the upper surface of the peelable seal. A collection rod applies a downward pressure on the adhesive surface, pressing it against the seal and keeping the container or container array in position on the conveyor as the plate moves with the conveyor. As the leading edge of the seal passes the collection rod, the adhesive surface is rolled upward, away from the plane of the seal, pulling up on the leading edge of the seal to separate it from the container or container array while the container or container array is held down by the roller. The removed seal is then discarded.
    Type: Application
    Filed: June 26, 2014
    Publication date: December 18, 2014
    Inventors: Robert K. Neeper, Rhett L. Affleck, Roger Howard
  • Patent number: 8905111
    Abstract: A device for releasing an interconnect layer that provides a connection between a carrier and a wafer which forms a carrier-wafer combination. The device includes rotation means for rotation of the carrier-wafer combination in a release position, and a connection release means for providing an immersion bath that receives the carrier-wafer combination.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: December 9, 2014
    Assignee: EV Group GmbH
    Inventor: Erich Thallner
  • Publication number: 20140352892
    Abstract: Provided are a substrate separation apparatus and method. The substrate separation apparatus includes: an upper transfer part which fixes the upper substrate and transfers the upper substrate in a positive X-axis direction in an XY coordinate system composed of an X axis and a Y axis intersecting each other; and a lower transfer part which is installed under the upper transfer part with a gap therebetween and fixes and transfers the lower substrate, wherein the lower transfer part includes: a lower holding unit on which the lower substrate is placed; and a lower guide unit which includes path guides for guiding movement of the lower holding unit, wherein the path guides include a first path guide which is parallel to the X axis and a second path guide which is continuous with the first path guide and contacts a straight line having a negative slope in the XY coordinate system.
    Type: Application
    Filed: April 9, 2014
    Publication date: December 4, 2014
    Applicant: Samsung Display Co. Ltd.
    Inventors: Seung Jun LEE, Joon Hyung KIM
  • Publication number: 20140332166
    Abstract: A peeling device separates a superposed substrate, in which a target substrate and a support substrate are joined to each other with an adhesive, into the target substrate and the support substrate. The peeling device includes a holding unit configured to hold the superposed substrate, and a plurality of position adjustment units movable forward and backward with respect to a side surface of the superposed substrate held in the holding unit, and the position adjustment unit configured to perform a position adjustment of the superposed substrate by contacting the side surface of the superposed substrate.
    Type: Application
    Filed: April 28, 2014
    Publication date: November 13, 2014
    Applicant: Tokyo Electron Limited
    Inventors: Masaru HONDA, Ryoichi SAKAMOTO
  • Publication number: 20140318713
    Abstract: Provided is a cut tape/leaderless feeder finger for use in tape feeders for component mounters. The cut tape/leaderless feeder finger can be attached to existing component tape feeders to allow feeding of component tape without a leader. The cut tape/leaderless feeder finger includes a stripping mechanism that folds and creases the top cover of component carrier tape to expose the component in the tape. The cover tape stays attached to the carrier tape and is folder and creased out of the way of the feeder mechanism and the chip mounter. The component tape passes between guides that retain the component in the tape until it is picked by the component mounter.
    Type: Application
    Filed: May 15, 2014
    Publication date: October 30, 2014
    Inventor: Kelvin Wiley
  • Patent number: 8857253
    Abstract: A measuring device for measuring adhesive strength of two-sided adhesive pieces includes a frame, a supporting apparatus fixed to the frame, and a positioning apparatus installed on the supporting apparatus. The frame includes a pull member slidably installed on the frame along a first direction. The supporting apparatus includes a base secured on the frame, and a supporting assembly slidably installed on the base along a second direction perpendicular to the first direction. The positioning apparatus includes a supporting plate slidably installed on the supporting assembly along a third direction perpendicular to the first and second directions, and a number of pulling blocks. Each adhesive piece is adhered between the supporting plate and a corresponding pulling block. Each pulling block is connected to the pull member to be pulled up to disengage from the supporting plate, thereby measuring the adhesive strength of the adhesive piece.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: October 14, 2014
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Bing-Jun Zhang
  • Publication number: 20140295656
    Abstract: A wafer transfer assembly and method of using the assembly to transfer device wafers between processing tools in a manufacturing process are described herein. The assembly comprises a wafer transfer disk, an end effector configured to receive and support the wafer transfer disk, and an elongated handle extending from the end effector. The wafer transfer disk comprises a wafer-engaging surface configured to support a debonded device wafer placed on the wafer transfer assembly with the device surface adjacent the wafer-engaging surface. The wafer-engaging surface has non-stick properties, and yields a low bonding strength interface between the wafer-engaging surface and device surface. The resulting transfer stack can be transported to other processing tools for additional processing of the debonded device wafer, followed by separating the debonded device wafer and the wafer transfer disk without damaging the device wafer.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 2, 2014
    Applicant: Brewer Science Inc.
    Inventors: Blake Waterworth, Steven Matthew Rich, Molly Hladik, Kirk Emory
  • Patent number: 8844602
    Abstract: Provides a method and a terminus processing tool whereby terminus processing for the purpose of connection to another optical fiber may be carried out simply. The terminus processing method entails cutting an optical fiber 20 composed of a glass fiber 21 and a coating 24; and with the optical fiber 20 positioned relative to a terminus processing tool that is disposed contacting the coating at the end surface of the optical fiber 20 and that has a protruded-into space for accommodating inward protrusion of the glass fiber 21, and with the cut end surface of the glass fiber 21 facing the protruded-into space, pushing the optical fiber 20 to thereby strip the coating 24 from the glass fiber 21.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: September 30, 2014
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Kazuhito Saito, Wataru Sakurai, Masaki Ohmura
  • Publication number: 20140262051
    Abstract: A pick-and-place machine and method includes use of a passive component feeder cartridge including a feeder gear. Rotation of the feeder gear causes a component-bearing tape to be fed through the feeder cartridge. A pickup head includes a vacuum nozzle to pick up the components from the tape and a rack gear to engage and drive the feeder gear of the feeder cartridge via translational motion of the pickup head when operatively disposed with respect to a selected feeder cartridge.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventor: JOHN S. YOUNGQUIST
  • Publication number: 20140238617
    Abstract: A system includes a first drive unit used for driving at least one of a release device, a gripper device, and a second drive unit used for driving a support device. The release device is a vacuum device. The vacuum device is coupled to a vacuum source and applies a suction force against an edge portion of one layer among a first layer disposed on a second layer. Another layer among the first layer and the second layer is held by a support surface of the support device. The vacuum device and/or the support device are movable upwards and downwards for peeling the edge portion of the one layer from the other layer. The gripper device holds the peeled edge portion of the one layer and the support device or the gripper device is movable along at least one axis for removing the one layer from the other layer.
    Type: Application
    Filed: February 28, 2013
    Publication date: August 28, 2014
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Sultan Shair, Martin Petersen
  • Publication number: 20140238618
    Abstract: A die ejector includes a supporting unit configured to support a bottom surface of a film on which a die may be attached. The supporting unit may have a hole formed at a center thereof. The die ejector may further include a ring-shaped elevating unit in the hole and configured to move along a vertical direction, a driving unit connected to the elevating unit and configured to move the elevating unit along the vertical direction, and a pressure controlling unit connected to the hole and configured to control a pressure of the hole.
    Type: Application
    Filed: February 28, 2014
    Publication date: August 28, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yisung HWANG, Sunghee CHO, Byungwook KIM, Chulmin KIM, Yongdae HA
  • Publication number: 20140196852
    Abstract: A system and method for removing steel beads from large diameter tires by lifting a tire into a position adjacent an extraction hook and a pair of stripping dyes. The hook is positioned adjacent the tire bead and is then withdrawn through a narrow opening in the stripping dyes, which removes the bead from the tire. The machine is capable of removing both rubber-encased inner beads from the tire without repositioning the tire within the system. A plurality of lifting platforms position the tire and the stripping mechanisms with respect to one another throughout the extraction process.
    Type: Application
    Filed: January 15, 2014
    Publication date: July 17, 2014
    Applicant: Eagle International, LLC
    Inventors: Julie K. Prochello, Les Pederson, Joe Brehmer
  • Patent number: 8776857
    Abstract: Label application devices and methods of printing and applying labels are described herein. One label application device can comprise a feed component configured to deliver a sheet of label material to a position, a product identification component configured to identify a type of a product that is approaching the position, a printing component configured to print data onto the sheet of label material, the data based on the identified type of product, a stripping component configured to remove a liner portion of the sheet of label material from a label portion of the sheet, and an applicator component configured to apply the label portion to the product.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: July 15, 2014
    Assignee: Computype, Inc.
    Inventors: Richard Jackson, Kevin Nobbs
  • Publication number: 20140150981
    Abstract: Provided is a peeling apparatus includes a first holding unit, a second holding unit, and a peeling inducing unit. The first holding unit holds a first substrate of a superimposed substrate in which the first substrate and a second substrate are bonded. The second holding unit holds the second substrate of the superimposed substrate and moves the second substrate in a direction of separating the second substrate from a surface of the first substrate. The peeling inducing unit forms an area where the second substrate starts to be peeled off from the first substrate on a side surface of the superimposed substrate. The second holding unit includes a first suction and moving unit and a second suction and moving unit. The first suction moving unit sucks and moves a circumferential edge portion of the second corresponding to the area formed by the peeling inducing unit, in a direction of separating the circumferential edge portion from the surface of the first substrate.
    Type: Application
    Filed: November 19, 2013
    Publication date: June 5, 2014
    Applicant: Tokyo Electron Limited
    Inventors: Masanori Itou, Masaru Honda, Takayuki Chinju
  • Publication number: 20140138032
    Abstract: A carrier substrate removing apparatus configured to separate a flexible substrate bonded to a carrier substrate includes a carrier substrate holding unit configured to hold the carrier substrate separated from the flexible substrate; an inclined separation unit configured, with the carrier substrate holding unit, to separate the flexible substrate from the carrier substrate and to transport the flexible substrate at an angle; and a transmittance measuring unit configured to measure a transmittance of the separated carrier substrate.
    Type: Application
    Filed: March 5, 2013
    Publication date: May 22, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-Keon Kweon, Kyung-Hoe Heo, Ki-Taek Kim
  • Patent number: 8694161
    Abstract: A collaborative robotized system comprises: a mobile platform furnished with running device, with an electric motor propulsion assembly, and with a longitudinal mechanical linkage assembly comprising an articulation; an electrical power source; manual control device of the system; remote control device of the system; a computer assembly of at least one computer; hardware-incorporating device suitable for integrating sensors and effectors, and software-incorporating device suitable for integrating software elements; and management device for managing integrated sensorimotor behaviors, suitable for arbitrating implementations of several sensorimotor behaviors in parallel.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: April 8, 2014
    Assignee: Thales
    Inventors: Thierry Deveze, Joël Morillon, Laurent Vasseur
  • Publication number: 20140076501
    Abstract: A film peeling device for peeling a film from a substrate including a transfer module configured to transfer the substrate that is arranged in a vertical direction with respect to a bottom surface of the substrate, and a peeling module configured to peel the film from the substrate transferred by the transfer module.
    Type: Application
    Filed: March 8, 2013
    Publication date: March 20, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyu-Bum Kim, Jae-Seok Park, Jin-Han Park, Dong-Sul Kim
  • Publication number: 20140076500
    Abstract: Provided is a delamination device of delaminating a laminated substrate obtained by bonding a first substrate and a second substrate, the laminated substrate being disposed in an opening of a frame, the opening having a diameter larger than that of the laminated substrate, and the laminated substrate being held by the frame with a non-bonding surface of the first substrate attached to a tape provided in the opening. The delamination device includes: a first holding unit configured to hold the second substrate of the laminated substrate from above; a second holding unit configured to hold the first substrate of the laminated substrate from below through the tape; and a moving mechanism configured to move the first holding unit in a direction away from the second holding unit.
    Type: Application
    Filed: September 17, 2013
    Publication date: March 20, 2014
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Masaru HONDA, Masanori ITOU
  • Publication number: 20140069588
    Abstract: A delamination system delaminates a laminated substrate, in which a first substrate and a second substrate are bonded together, into the first substrate and the second substrate. The delamination system has a first processing block processing the laminated substrate or the delaminated first substrate and a second processing block processing the delaminated second substrate. The first processing block has a delamination station having a delamination device that delaminates the laminated substrate transferred by a first transfer device into the first substrate and the second substrate. The second processing block has a second cleaning station and a delivery station. The second cleaning station has a second cleaning device cleaning the delaminated second substrate. The delivery station is disposed between the second cleaning station and the delamination station. The delivery station receives the delaminated second substrate from the delamination station and delivers it to the second cleaning station.
    Type: Application
    Filed: August 26, 2013
    Publication date: March 13, 2014
    Applicant: TOKYO ELECTRON LIMITED
    Inventor: Osamu HIRAKAWA
  • Publication number: 20140060747
    Abstract: A method and a device for recycling labeled plastic articles are described. Accordingly, the labels are detached from the plastic articles and the plastic articles treated in this way are sorted in particular automatically. During sorting, plastic articles from which the labels have not been properly detached are sorted out and again subjected to the treatment for detaching the labels.
    Type: Application
    Filed: August 27, 2013
    Publication date: March 6, 2014
    Applicant: KRONES AG
    Inventor: Thomas Friedlaender
  • Patent number: 8655488
    Abstract: A position control method for controlling a position of a movable portion, includes: performing control of allowing the movable portion to approach a predetermined position by moving the movable portion; and performing control of moving the movable portion to the predetermined position by moving the movable portion and detecting a relative position of the movable portion with respect to the predetermined position by using an imaging unit.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: February 18, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Izumi Iida