Chip Component Patents (Class 29/740)
  • Patent number: 8925186
    Abstract: According to an aspect of the invention, there is provided a chip die 2 manipulator apparatus arranged for picking and placing of a chip die 2 in a chip manufacturing process, wherein an imaging system 11 comprising an arc form convex spherical mirror 13 arranged at a second off-axis position B and centered relative to the center position 5; a folding mirror 4 arranged in a light path between the convex spherical mirror 13 and the center position 5 for folding the light path to a third off-axis position C; and an arc form concave spherical mirror 15 arranged at the third off-axis position C having a curvature to image from at least one of the center position 5 and the component 2 on the image detection system 9. The imaging system 11 corrects for the angled image detection of the center position 5.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: January 6, 2015
    Assignee: Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
    Inventors: Erwin John Van Zwet, Léon Van Dooren, Adrianus Johannes Petrus Maria Vermeer, Kees Moddemeijer
  • Patent number: 8925190
    Abstract: It is intended to provide an electronic component mounting device and an operation performing method for mounting electronic components so that both the operation quality and the productivity can be improved. In operation performing procedures, when an electronic component belongs to the first division, an operating head is made to move up and down based on an approximate operation position height derived from an approximate curved surface of the top surface of a board which is calculated by using the height measurement result obtained by measuring a plurality of height measuring points on the surface of the board, and when the electronic component belongs to the second division, the operating head is made to move up and down based on an individual operation position height obtained by individually measuring the board height at the operation position.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: January 6, 2015
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Tadashi Endo, Hiroshi Ogata, Tomohiro Kimura, Takaaki Yokoi
  • Patent number: 8914971
    Abstract: An apparatus for the placement of a semiconductor chip on a substrate is provided.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: December 23, 2014
    Assignee: Kulicke & Soffa Die Bonding GmbH
    Inventor: Joachim Trinks
  • Patent number: 8910375
    Abstract: The purpose of the invention is to provide a mounting apparatus that can mount a part such as a chip, etc. on a substrate effectively and precisely. A wafer is placed on the upper surface of turntable, which has opening section, and a backup section and a head section that hold a chip are lifted up and lowered respectively, at opening section. The wafer and the chip are contacted, pinched and held locally, and then they are heat-bonded. After that, the backup section and the head section are removed. Lift arms equipped on a holding table are inserted between the wafer and turntable, the wafer is lifted up, and opening section is moved relative to the wafer when turntable is rotated. The wafer is placed on turntable again and the bonding process is performed.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: December 16, 2014
    Assignees: Adwelds Corporation, Elpida Memory, Inc.
    Inventors: Seiya Nakai, Shinichi Sakurada
  • Patent number: 8904629
    Abstract: A light-emitting diode (LED) wafer picker that may increase a suction force and may perform stable adsorption without a concern for contact with a top surface of an LED wafer is provided. An LED wafer picker may include a main body to hold, in an adsorbed state, an LED wafer disposed below the main body, when air drawn in from a top of the LED wafer picker is discharged along a streamlined discharge surface to both sides of the LED wafer picker, a guide member to enable the air to flow along the discharge surface, the guide member being disposed below the discharge surface, a single central hole formed in a central portion of the guide member, excluding a portion facing the discharge surface, and a support portion to support the LED wafer, the support portion extending downward from the guide member. Accordingly, it is possible to easily perform adsorption of an LED wafer that is relatively far from the LED wafer picker.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: December 9, 2014
    Assignees: LG CNS Co. Ltd., Robostar Co., Ltd.
    Inventors: In Hwan Ryu, Hak Pyo Lee, Il Chan Yang, Ho Joong Lee
  • Publication number: 20140352141
    Abstract: A boding device includes a light guiding part that guides laser beam oscillated from a laser oscillator, a bonding head that heats a chip with the laser beam, and a bonding head moving part that moves the bonding head between a supply position and a bonding position. The laser oscillator is separated from the bonding head. The light guiding part includes an irradiation barrel that is provided in the vicinity of the bonding position and, a shutter part that is provided in the irradiation barrel, and a light receiving part that is provided in the bonding head and guides the laser beam to the chip. When the bonding head moving part moves the bonding head to the bonding position, the shutter part is opened so that the laser beam from the irradiation barrel is guided to the bonding head through the light receiving part.
    Type: Application
    Filed: May 27, 2014
    Publication date: December 4, 2014
    Applicant: SHIBUYA KOGYO CO., LTD.
    Inventor: Hiroyuki YASUYOSHI
  • Patent number: 8898893
    Abstract: Disclosed herein is a method for applying a fluid to a component during a placement cycle. The method includes providing a component placement machine including a housing having a frame attached thereto, the frame having a pick and place head. The method includes providing a fluid application station contiguous with the housing and adapted to apply fluid to the component, moving the housing to a pick location, picking the component from a supply of components using the pick and place head, moving the housing to a location, applying fluid to the picked component, and placing the picked component with the fluid applied onto the printed circuit board at the location. The fluid application step is accomplished during the moving step or placing step. The method may further include repeating the steps for another component where the fluid application step is accomplished during the repeated picking step of the additional component.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: December 2, 2014
    Assignee: Universal Instruments Corporation
    Inventor: Koenraad Gieskes
  • Patent number: 8898889
    Abstract: Systems and methods are presented for a peripheral RF feed and symmetric RF return for symmetric RF delivery. According to one embodiment, a chuck assembly for plasma processing is provided. The chuck assembly includes an electrostatic chuck having a substrate support surface on a first side, a facility plate coupled to the electrostatic chuck on a second side that is opposite the substrate support surface, a peripheral RF feed configured to deliver RF power, the peripheral RF feed having a first portion contacting a periphery of the facility plate and an RF strap coupling the peripheral RF feed to an RF source.
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: December 2, 2014
    Assignee: Lam Research Corporation
    Inventors: Sang Ki Nam, Rajinder Dhindsa, Alexei Marakhtanov
  • Patent number: 8893377
    Abstract: When bump electrodes 26 of a semiconductor light-emitting element 2 and electrode portions 21 of a mounting board 3 are joined to each other, power is supplied to the electrode portions 21 of the mounting board 3 to allow the semiconductor light-emitting element 2 to emit light, the optical properties of the semiconductor light-emitting element 2 having emitted light are detected, and the detected value of optical properties is processed to obtain the joining state of the bump electrodes 26 of the semiconductor light-emitting element 2 and the electrode portions 21 of the mounting board 3, so that the completion of joining is determined. Thus, the semiconductor light-emitting element can be satisfactorily joined to the electrode portions on the mounting board via the metal electrodes formed on the semiconductor light-emitting element.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: November 25, 2014
    Assignee: Panasonic Corporation
    Inventors: Tomonori Itoh, Kaori Toyoda, Hiroki Ikeuchi, Takeshi Kawabata
  • Patent number: 8875383
    Abstract: A component supplying apparatus includes a motor, a rotating body, a transmitting mechanism, and a predicting section. The rotating body engages with a carrier tape in which a plurality of components to be mounted on a circuit board by a component mounting apparatus are accommodated at predetermined pitches and pays out the carrier tape at the predetermined pitches for supplying the plurality of components. The transmitting mechanism transmits a driving force of the motor to the rotating body. The predicting section predicts a deviation amount of a supplying position of each of the plurality of components based on a model formula expressing a periodical fluctuation of the supplying position of each of the plurality of components that is due to the transmitting mechanism and caused at a time the carrier tape is paid out by the rotating body.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: November 4, 2014
    Assignee: Juki Automation Systems Corporation
    Inventors: Katsuhiko Ohno, Koki Maekawa
  • Patent number: 8869385
    Abstract: An apparatus for positioning a component relative to an associated component. The apparatus includes a component receiver and onto which the component is disposed. The apparatus also includes an associated component receiver and onto which the associated component is disposed. The component receiver orients the component into a position for retaining the component to the associated component. The apparatus further includes a retention device driver for inserting a retention device, the retention device retaining the component to the associated component in the position. The apparatus also includes an optical position verifier for verifying the position of the component and the associated component.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: October 28, 2014
    Assignee: HGST Netherlands B.V.
    Inventors: Jen-Yuan Chang, Khaled M. Fawzi, Russell D. Moates, Edgar D. Rothenberg
  • Patent number: 8869386
    Abstract: A device includes a vacuum nozzle, a driver, a light source, a measuring unit, and a controller. The vacuum in the nozzle picks up and holds a light receiver. The driver drives the nozzle to press the light receiver onto a substrate such that the light receiver is electrically connected to the substrate. A light source in the nozzle illuminates the light receiver causing the generation of a first electrical signal. The measuring unit measures a second electrical signal that is a part of the first electrical signal, and the driver is controlled drive the nozzle to press harder until the second electrical signal stops increasing, the degree of conductivity between the light receiver and the substrate being then at the maximum.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 28, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chih-Chen Lai
  • Patent number: 8850694
    Abstract: A xerographic micro-assembler system, method and apparatus that includes a sorting unit that is adapted to receive a plurality of micro-objects. The micro-objects can also be sorted and oriented on the sorting unit and then transferred to a substrate. The system, method and apparatus can also include a device for detecting errors in at least one of the micro-objects on the sorting unit and a protection means for preventing an improper micro-object from being transferred to the substrate. The system, method and apparatus can also include an organized micro-object feeder assembly that can transfer at least one of a plurality of micro-objects to the sorting unit or directly to the substrate.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: October 7, 2014
    Assignee: Palo Alto Research Center Incorporated
    Inventors: Eugene M. Chow, Jeng Ping Lu, Meng H. Lean, David K Biegelsen
  • Publication number: 20140259648
    Abstract: A bonding system 1 includes a plurality of laser resonators 7 and a plurality of optical fibers f1 to f36 each having a laser beam inlet connected to one of the plurality of laser resonators. The optical fibers are bundled, and laser beam outlets of the optical fibers are disposed so as to optically face a heating region S of an electronic component 3, and the heating region is irradiated with spots of laser beams emitted from the laser beam outlets. The heating region S is divided into at least corner sub-regions S1 at the corners of the electronic component and an inner sub-region S2 inside the electronic component, and the laser power of the laser resonators whose laser beam outlets face the corner sub-regions is set higher than the laser power of the laser resonators whose laser beam outlets face the inner sub-region.
    Type: Application
    Filed: January 23, 2014
    Publication date: September 18, 2014
    Inventor: Eiji TANAKA
  • Patent number: 8833634
    Abstract: An object of the invention is to provide an electronic component mounting system which can execute component mounting work on a plurality of boards simultaneously, concurrently and efficiently so that high productivity and responsiveness to production of many items can be achieved consistently.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: September 16, 2014
    Assignee: Panasonic Corporation
    Inventor: Kazuhide Nagao
  • Patent number: 8826521
    Abstract: Provided is a component placement machine including a rail (102) which extends along an X axis and slidably guides a head (101) along the X axis; an X beam (103) which has a bar shape, extends along the X axis, and has one side which is in a direction of a Y axis and on which the rail (102) is installed; and a Y beam (104) which extends along the Y axis and slidably guides the X beam (103) along the Y axis, and further including a reinforcement member (105) which acts against bending caused by difference in thermal expansion between the rail (102) and the X beam (103), is made of carbon fiber reinforced plastic, and is fastened, with first fasteners at three or more positions arranged along the X axis, to another side of the X beam (103) in the direction of the Y axis.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: September 9, 2014
    Assignee: Panasonic Corporation
    Inventors: Kazuo Kido, Syoujirou Nishihara, Tatsuya Sano, Hidetoshi Suenaga, Takaki Fukami
  • Patent number: 8819929
    Abstract: A component mounting method for mounting a plurality of types of components on a substrate is disclosed. The mounting method includes providing a component mounting apparatus 1 for mounting a semiconductor chip 6a picked from a component feeding stage 3 to a substrate 7, having a paste coating unit 20 for squirting paste from an associated coating nozzle to apply the paste to the substrate 7, a paste transfer unit 54 for transferring paste by an associated transfer tool to the substrate 7, and a heating-press unit 57 for pressing the component loaded on the substrate 7 against the substrate 7 while heating the component. The mounting method also includes selecting a work unit from the paste coating unit 20, the paste transfer unit 54 and the heating-press unit 57, and equipping a second head 12 with the selected work unit.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: September 2, 2014
    Assignee: Panasonic Corporation
    Inventor: Kazuhiko Noda
  • Publication number: 20140239331
    Abstract: Disclosed is a light emitting device including: a light emitting element including an LED chip and a phosphor layer provided at the light emitting side of the LED chip; and a substrate on which the light emitting element is bonded by an adhesive material. The adhesive material is an anisotropic conductive material.
    Type: Application
    Filed: February 26, 2014
    Publication date: August 28, 2014
    Applicant: NICHIA CORPORATION
    Inventors: Takahiro OYU, Tadaaki MIYATA
  • Publication number: 20140237815
    Abstract: Methods and apparatus for coupling a stiffener frame to a circuit board are disclosed. In one aspect, an apparatus for engaging a stiffener frame and a circuit board positioned in a fixture is provided. The stiffener frame includes an edge. The apparatus includes an alignment plate that has a shoulder to engage the edge of the stiffener frame. The alignment plate includes a first opening with a peripheral wall to restrain movement of a circuit board relative to the stiffener frame.
    Type: Application
    Filed: March 21, 2013
    Publication date: August 28, 2014
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Wei-Chin Lau, Hai-Wah Lim
  • Patent number: 8793867
    Abstract: A head nozzle unit includes a pair of motion guides located parallel to each other, a pair of movable blocks disposed on the pair of motion guides and movable independently of each other, a guide member transversely connected to the pair of motion guides via the pair of movable blocks, a pair of head nozzle parts disposed on opposite lateral surfaces of the guide member, the pair of head nozzle parts movable independently of each other and operable to pick up and mount electronic parts, and a driver that moves the pair of movable blocks in cooperation with one another and that moves the pair of head nozzle parts in predetermined directions. Further, an apparatus and method for mounting electronic parts includes the head nozzle unit. The pair of head nozzle parts alternately and sequentially performs a series of mounting processes of picking up the electronic parts and mounting the picked up electronic parts.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: August 5, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Tae-Young Lee, Boo-Goan Choi
  • Patent number: 8789266
    Abstract: An apparatus for manufacturing electronic parts is provided. The apparatus includes a head unit installed on a main body and configured to move up and down, a nozzle unit installed on the head unit and configured to move up and down, and a positioning unit sequentially displacing the head unit and the nozzle unit to a position where the electronic parts are on standby to suction the electronic parts using the nozzle unit. Thus, when the head unit is used to suction the electronic parts on standby at a standby position of the electronic parts, the head unit and the nozzle unit installed on the head unit are sequentially lowered, so that it is possible to relieve an impact occurring when the electronic parts are suctioned to the ends of nozzles.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: July 29, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventor: Seong-Ku Kim
  • Patent number: 8789267
    Abstract: A method and fixture using magnetic field assisted self-alignment for chip packaging. Typical embodiments include a magnetic device having one or more pole groups, each pole group including two or three poles. Some embodiments provide multiple pole groups arranged in a one or two dimensional pole group array. The poles can build up a self-alignment magnetic field. The structure of fixture is simple and easy to implement. Typical embodiments can greatly reduce chip packaging cost and make packaging more efficient. In accordance with typical embodiments, a chip and a substrate can be self-aligned magnetically regardless of their shapes.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: July 29, 2014
    Assignee: Chengdu Kiloway Electronics Inc.
    Inventors: Jack Zezhong Peng, David C. Fong
  • Patent number: 8789265
    Abstract: In an electronic component mounting system including a plurality of electronic component mounting apparatuses coupled in series, the system mounting an electronic component on a substrate to manufacture a mounted substrate, a substrate carried into a mounting conveyor is temporarily placed in a standby state in a substrate standby area formed by a first transfer conveyor (carry-in conveyor) of one electronic component mounting apparatus and a second transfer conveyor (carry-out conveyor) of another electronic component mounting apparatus positioned upstream of the one electronic component mounting apparatus.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: July 29, 2014
    Assignee: Panasonic Corporation
    Inventors: Shuzo Yagi, Masao Nakane, Noboru Furuta
  • Patent number: 8782879
    Abstract: A workpiece transfer apparatus includes a nozzle unit and an imaging unit. The nozzle unit includes a tubular body, a suction hole opening at one end of the tubular body and an end face member of a transparent body sealing the other end of the tubular body. The imaging unit captures images of first patterns for positioning that are located on an upper surface of a workpiece. The size and shape of the suction hole fits within an outline of the upper surface of the workpiece. The end face member of the transparent body maintains a negative pressure inside the cylindrical body and permits optical penetration for the imaging unit. The imaging unit captures the image of the first pattern for positioning of the workpiece while the imaging unit views a suctioned surface of the workpiece through the transparent body and the suction hole.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: July 22, 2014
    Assignee: TDK Corporation
    Inventors: Toru Mizuno, Osamu Shindo, Hitoshi Nakayama
  • Patent number: 8782880
    Abstract: An apparatus for assembling chip devices on a wire, each chip device comprising two substantially parallel lateral walls, and a groove in one of the lateral walls for receiving said wire. The apparatus includes a pinching device having two opposing surfaces, the distance between the opposing surfaces being substantially constant and substantially equal to the distance between the two lateral walls of a chip device. A wire feeder is adapted to continuously feed the wire in contact with one of the opposing surfaces of the pinching device. A chip device feeder is adapted to drive chip devices, one at a time, between the opposing surfaces, with their grooves turned towards the wire. The pinching device may comprise two cylindrical rollers having rotation axes substantially perpendicular to the wire, the opposing surfaces being formed by respective surfaces of the rollers.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: July 22, 2014
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Dominique Vicard, Jean Brun
  • Patent number: 8782875
    Abstract: An object of the invention is to provide a component mounting apparatus which includes a plurality of substrate conveying lanes and which efficiently controls the order of carrying in of substrates, thereby capable of improving productivity, and also is to provide a substrate conveyance method in the component mounting apparatus. In a configuration which includes: component supplying units (20A, 20B) positioned lateral to conveyor lines including conveyors (10A, 10B, 10C, 10D) arranged in parallel; and a substrate distributing unit (M3B) configured to distribute substrates (13) delivered from an upstream apparatus, in the case where a substrate request signal (R) is output for a plurality of conveyors, a new substrate (13) is carried in from the substrate distributing unit (M3B) into conveyors (10A, 10D) which are closest to the component supplying units (20A, 20B) among the conveyors (10A, 10B, 10C, 10D).
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: July 22, 2014
    Assignee: Panasonic Corporation
    Inventors: Takeyuki Kawase, Yoshiyuki Kitagawa, Shuzo Yagi
  • Publication number: 20140196279
    Abstract: An electronic component mounting apparatus includes a loading unit which loads a printed circuit board. This apparatus includes a first substrate moving unit which moves the printed circuit board, loaded by the loading unit, in the Y-direction. This apparatus includes a substrate holding unit which temporarily holds the printed circuit board moved by the first substrate moving unit. This apparatus includes a component mounting unit which mounts an electronic component on the printed circuit board. This apparatus includes a second substrate moving unit which moves the printed circuit board with the electronic component mounted thereon in the Y-direction. This apparatus includes an unloading unit which moves the printed circuit board, moved by the second substrate moving unit, in the X-direction to unload it. This invention can provide an electronic component mounting apparatus which is compact in its conveyance direction for conveying a printed circuit board.
    Type: Application
    Filed: January 8, 2014
    Publication date: July 17, 2014
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventor: Kiyotaka SAKAI
  • Publication number: 20140196280
    Abstract: A method and apparatus to manufacture a flip chip package includes dotting a flux on a first preliminary bump of a package substrate, attaching a preliminary bump of a first semiconductor chip to the first preliminary bump of the package substrate via the flux, dotting a flux on a second preliminary bump of the package substrate, and attaching a preliminary bump of a second semiconductor chip to the second preliminary bump of the package substrate via the flux. Accordingly, an evaporation of the flux on the preliminary bump of the package substrate may be suppressed.
    Type: Application
    Filed: March 18, 2014
    Publication date: July 17, 2014
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Chang-Seong JEON, Ho-Geon SONG, Mitsuo UMEMOTO, Sang-Sick PARK
  • Patent number: 8756800
    Abstract: An electronic component mounting method is disclosed. The method includes the following steps: applying a paste remaining on a stamping pin to the bottom wall of at least one reservoir; forming the paste retained in the at least one reservoir to a predetermined film thickness by a clearance regulation section; causing the paste formed into a film to adhere to the stamping pin; stamping the paste to a substrate; and mounting the electronic components held by a mounting head to the substrate on which the paste has been stamped.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: June 24, 2014
    Assignee: Panasonic Corporation
    Inventor: Tsutomu Hiraki
  • Patent number: 8756799
    Abstract: A substrate accommodating tray pallet has a substrate in a horizontal state, includes openings for inserting substrate removal tools for raising the substrate, and is used for transferring substrate accommodating trays which can be vertically stacked, wherein: the substrate accommodating trays are to be mounted on an upper surface; and substrate removal tool insertion openings for inserting the substrate removal tools are positioned so as to oppose openings of the mounted substrate accommodating trays.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: June 24, 2014
    Assignees: Sharp Kabushiki Kaisha, Sydek Corporation
    Inventors: Takenori Yoshizawa, Hideo Taniguchi, Hiroto Shibata
  • Publication number: 20140170812
    Abstract: There are proposed a method and apparatus for manufacturing a chip package in which bonding wires are coupled with contact pads in which an overhang holder holds and fixes portions of a surface adjacent to portions where the contact pads are located.
    Type: Application
    Filed: March 18, 2013
    Publication date: June 19, 2014
    Applicant: SK HYNIX INC.
    Inventor: Cheol Ho JOH
  • Patent number: 8746669
    Abstract: To provide a chip supply pallet preventing destruction of a chip and preventing a reduction in a productivity from being brought about in exchanging a wafer sheet, the chip supply pallet includes a first member 33 having a tension ring 51 brought into contact with a wafer sheet from a lower side, and a fixing member 54 of fixing a ring frame holding the wafer sheet on an inner side on a lower side of the wafer sheet brought into contact with the tension ring 51, and a second member 34 having a fixed portion for fixing to a predetermined position of a chip supply apparatus and a held portion 36 of being held when the chip interchanging pallet 3 is transferred, and the first member 33 is configured to be able to rotationally displace relative to the second member 34 fixed to the predetermined position of the chip supply apparatus.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: June 10, 2014
    Assignee: Panasonic Corporation
    Inventor: Yasuo Takanami
  • Patent number: 8739393
    Abstract: It is an object to provide an electronic component mounting method that makes it possible to assure stable pickup operation even when a dimensional error attributable to a difference in production lot exists in electronic components or carrier tapes. During electronic component mounting adopting a tape splicing technique for splicing a carrier tape 15 already loaded on a tape feeder to a newly loaded carrier tape 15A, when an optical sensor 30 has detected a joint J between the already-loaded carrier tape 15 and the newly-loaded carrier tape 15A, a height measurement device 12 performs measurement of a component pickup height targeted for components P housed in the carrier tape 15A in connection with the tape feeder for which the joint J has been detected. Component pickup height data showing a target lowering height to which pickup nozzles 10a are to be lowered are updated on the basis of the measurement result.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: June 3, 2014
    Assignee: Panasonic Corporation
    Inventors: Shinji Yamamoto, Yasuyuki Ishitani
  • Patent number: 8739392
    Abstract: A cast grid array (CGA) package comprises shaped solder posts which may be reflowed and connected directly to a circuit board, such as mother board, or remain in a solid state with the shape allowing them to be secured within a CGA socket which, in turn, may be connected to the a board. Embodiments of the CGA allows for a lower cost socket and package combination by using solder post to interface the socket and not requiring a loading mechanism on every socket.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: June 3, 2014
    Assignee: Intel Corporation
    Inventors: Tod Byquist, Daniel P. Carter
  • Patent number: 8735218
    Abstract: A method of producing an electronic module with at least one electronic component and one carrier. A structure is provided on the carrier so that the electronic component can take a desired target position relative to the structure. The structure is coated with a liquid meniscus suitable for receiving the electronic component. Multiple electronic components are provided at a delivery point for the electronic components. The carrier, with the structure, is moved nearby and opposite to the delivery point, where the delivery point delivers one of the electronic components without contact, while the structure on the carrier is moving near the delivery point, so that after a phase of free movement the electronic component at least partly touches the material, and the carrier, with the structure, is moved to a downstream processing point, while the electronic component aligns itself to the structure on the liquid meniscus.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: May 27, 2014
    Assignee: Muehlbauer AG
    Inventors: Michael Max Mueller, Helfried Zabel, Hans-Peter Monser
  • Patent number: 8727693
    Abstract: The present invention provides apparatuses for processing an object just as semiconductor chips and dies. The first embodiment comprises two or more pick and place heads (FIG. 1) which operate sequentially (ie leap frog) to pick components from a first location to a second. The second embodiment (FIG. 8) comprises a flipping head combined with a pick and place heads where an object is picked up by the flipping head, turned over and then presented to a pick and place head for relocation to an output.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: May 20, 2014
    Assignee: Manufacturing Integration Technology Ltd
    Inventors: Francis Medel P. Tundag, Han Yong Lam, Kam Yee Fong
  • Patent number: 8720045
    Abstract: A component mounting device which is provided with a transport unit which has a transport region and transports a substrate in the transport region; a plurality of supply regions which are lined up along the transport direction of the substrate due to the transport unit and are able to supply each component; a control unit which sets a mounting region which is a region where the component is mounted in the transport region of the transport unit according to the disposing of the supply region of the component which is necessary for the substrate out of the plurality of supply regions; and a mounting unit which takes out the component which is necessary for the substrate from at least one supply region out of the plurality of supply regions and performs mounting the component on the substrate in the mounting region which has been set.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: May 13, 2014
    Assignee: Sony Corporation
    Inventor: Takeshi Nakamura
  • Patent number: 8707548
    Abstract: An electronic component mounting apparatus includes a head unit, component supply device, camera unit, and controller controlling the head unit and component supply device. The component supply device has a holder holding electronic component accommodating tapes, each having storage cells arranged in a row, the storage cells storing electronic components, and a feeder forwarding the electronic component accommodating tapes and moving the storage cells to a suction area where the electronic component can be suctioned by the nozzle. The camera unit is fixed to a head support, and captures an image of the suction area. The controller analyzes the image of the suction area obtained by the camera unit. When the controller determines that a portion of the electronic component accommodating tape in the suction area is a spliced portion based on a result of the analysis, the controller determines that the electronic component accommodating tape is changed.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: April 29, 2014
    Assignee: Juki Corporation
    Inventor: Tomotaka Abe
  • Patent number: 8701276
    Abstract: The invention provides for a placement head for a die placing assembly of an assembler for assembling dice on a carrier. The assembler has an enclosure with a support assembly for operatively supporting a wafer with dies thereon, a die picking assembly for picking dice from said wafer, a die placement assembly for placing the dies onto the carrier, a die conveyance mechanism operatively conveying the dies from the die picking and placement assemblies, and a control system controlling the assembler. The placement head includes a first translation stage mounted on the die placement assembly, said first stage operatively displaceable along a first axis relative to the die placement assembly. The placement head also includes a second translation stage mounted on the first stage, the second stage displaceable perpendicular to the first stage.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: April 22, 2014
    Assignee: Zamtec Ltd
    Inventors: David Oliver Burke, Jan Waszczuk, Desmond Bruce Boyton, Craig Donald Strudwicke, Peter John Morley Sobey, William Granger, Jason Mark Thelander, Eric Patrick O'Donnell
  • Patent number: 8701275
    Abstract: A surface mounting apparatus includes a mounting head which is movable in X and Y directions and which mounts an electronic component on a positioned board, and a board recognizing camera is fixed to a base and which moves integrally with the mounting head. A correction jig includes a correction mark which is imaged by the board recognizing camera, and an imaging result is used to correct temporal change in an interior portion of the camera including an optical system, and is fixed to the base.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: April 22, 2014
    Assignee: Juki Corporation
    Inventor: Hiroyuki Kagaya
  • Patent number: 8689435
    Abstract: A mounting system including: a storage that stores plural formats for each substrate including divisional information of a mounting apparatus indicating which of plural mounting apparatuses that divisionally mount plural electronic components on a substrate mounts what electronic component on the substrate and information on a deviation amount of an electronic component indicating how much each of the electronic components mounted on the substrate and inspected by an inspection apparatus is deviated from its regular position; and a controller that changes, according to a change of an assignment of mounting, the divisional information in a format corresponding to the substrate for which the assignment has been changed, and controls the mounting apparatus that has mounted the electronic component and has been specified from the mounting apparatuses to mount the electronic component on the substrate after correcting a deviation amount based on the information on a deviation amount.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: April 8, 2014
    Assignee: Sony Corporation
    Inventor: Shinya Nishida
  • Patent number: 8683680
    Abstract: An align fixture for aligning an electronic component having an elastic unit plate having an elastic unit receiving section, a receptacle adapted to receive the electronic component and having a first abutting section and a second abutting section, and an elastic unit, the first abutting section being flexibly mounted via the elastic unit, the elastic unit is adapted to exert a force to align the electronic component to the second abutting section, and the elastic unit is a separate elastic member adapted to be mounted at the elastic unit receiving section.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: April 1, 2014
    Assignee: Multitest Elektronische Systeme GmbH
    Inventor: Thomas Hofmann
  • Patent number: 8683683
    Abstract: In a method for positioning and mounting, on a carrier body (6), an LED assembly (1) preassembled on a circuit board (4), the circuit board (4) having the LED assembly (1) is placed and glued onto the carrier body (6), the LED assembly (1) being brought into the prescribed position relative to the carrier body (6) after being placed on the carrier body (6) by a positioning body (11) having centering elements (17) that contact the LED assembly (1) on one side and the carrier body (6) on the other, wherein the circuit board (4) having the LED assembly (1) is aligned with the carrier body (6). The positioning body (11) has a leg (15, 16) extending from a connecting part (12) and having centering elements (17) for contacting the LED assembly (1) on one side and the carrier body (6) on the other side.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: April 1, 2014
    Assignee: Continental Automotive GmbH
    Inventors: Franz Knoll, Michael Maryschka, Gregor Svobodnik, Boris Thaller
  • Patent number: 8677614
    Abstract: Provided are a chip mounting method and device. The chip mounting device comprises: a bonding head on which a device is loaded; and a controller which places the bonding head at a preparation height above a board, determines a search height at which a mounting position on the board, on which the device is to be mounted, is searched for by the controller, and lowers the bonding head from the preparation height to a bonding height via the search height and mounts the device on the mounting position on the board, by controlling movements of the bonding head, wherein the controller determines that the device touches the board if at least one of a plurality of conditions is satisfied.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: March 25, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventor: Bong-Joon Kim
  • Patent number: 8671557
    Abstract: A tray is provided in combination with an electronic component attaching tool attached to the tray and includes an attachment depression part that includes an inner wall and to which an electronic component is attached, wherein forming of the inner wall of the attachment depression part does not substantially depend on an external shape of the electronic component, and a standard part formed in the inner wall of the attachment depression part and engaging with a first structure part of the electronic component attaching tool to align a position of the electronic component attaching tool to the standard part when a position of the electronic component is aligned to a first position of the tray using the electronic component attaching tool, the standard part having a shape which does not substantially depend on the external shape of the electronic component.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 18, 2014
    Assignee: Fujitsu Semiconductor Limited
    Inventors: Daisuke Koizumi, Shigeyuki Maruyama, Kazuhiro Tashiro, Naoyuki Watanabe
  • Patent number: 8671561
    Abstract: A substrate manufacturing apparatus 100 has a substrate delivery path 120 through which a multi-unit substrate 110 is delivered and a mask delivery path 140 through which an individual mask 130 is delivered. The substrate delivery path 120 has a pad detecting device 160 for detecting a position of a pad 112 formed on a surface of the substrate 110. The mask delivery path 140 has a mask hole detecting device 220 for detecting a position of a conductive ball inserting hole 132 of the individual mask 130. A moving position of an adsorbing head 212 is adjusted in such a manner that the position of the conductive ball inserting hole 132 is coincident with that of the pad 112 of the substrate 110 based on pad position information of the pad detecting device 160 and mask hole position information of the mask hole detecting device 220.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: March 18, 2014
    Assignee: Shinko Electric Industries Co., Ltd.
    Inventors: Kiyoaki Iida, Kazuo Tanaka, Hideaki Sakaguchi, Mitsutoshi Higashi
  • Publication number: 20140069697
    Abstract: A method is presented for assembling a component (30) with a flexible substrate (10), the component having electric contacts (31). The method comprises the steps of placing the component (30) on a first main side (11) of the substrate, applying a machine vision step to estimate a position of the electric contacts, depositing one or more layers (32) of an electrically conductive material or a precursor thereof, said layer extending over an area of the substrate defined by the component to laterally beyond said area, calculating partitioning lines depending on the estimated position of the electric contacts, partitioning the layer into mutually insulated areas (32d) by locally removing material from said layer along said partitioning lines. Also an apparatus is presented that is suitable for carrying out the method. In addition an assembly is present that can be obtained by the method and the apparatus according to the invention.
    Type: Application
    Filed: December 2, 2011
    Publication date: March 13, 2014
    Applicant: Nederlandse Organisatie voor toegepast-natuurweten
    Inventors: Jeroen Van Den Brand, Roel Henry Louis Kusters, Andreas Heinrich Dietzel
  • Patent number: 8667670
    Abstract: A mounting apparatus includes a first placing unit and a second placing unit each configured to thrust an electronic component that is held toward a substrate, place the electronic component on the substrate, and leave the substrate, and a controller configured to set an inhibit period during which, while one placing unit of the first placing unit and the second placing unit thrusts the electronic component or leaves the substrate, at least one of a thrusting operation of the electronic component and an operation of leaving the substrate by another placing unit is inhibited so that the other placing unit does not execute the at least one of the thrusting operation and the operation of leaving the substrate.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: March 11, 2014
    Assignee: Sony Corporation
    Inventor: Keisuke Ishida
  • Patent number: 8667669
    Abstract: It is an objective of the present invention to eliminate wafer testing. Provided is a manufacturing apparatus comprising a detecting section that detects a position of a device terminal of a device; a generating section that generates a substrate-side terminal, which connects to the device terminal, on a substrate at a position corresponding to the device terminal; and a mounting section that mounts the device on the substrate and connects the device terminal to the substrate-side terminal. The detecting section captures an image of the device and detects the position of the device terminal based on the captured image, and the generating section prints a pattern of the substrate-side terminal on the substrate at a position corresponding to the device terminal.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: March 11, 2014
    Assignee: Advantest Corporation
    Inventor: Yoshio Komoto
  • Patent number: 8667671
    Abstract: A vacuum nozzle control apparatus includes a nozzle module having a vacuum hole, a vacuum providing module configured to provide a vacuum to the vacuum hole through a vacuum line, and a vacuum control module configured to selectively form the vacuum in the vacuum hole through the vacuum line, or release the vacuum formed in the vacuum hole through a release line branched off from the vacuum line to expose the vacuum hole to air.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: March 11, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventor: Byung-Ju Kim