With Application Of Adhesive Patents (Class 156/275.7)
  • Patent number: 10322569
    Abstract: The present invention relates to a substrate bonding method and a display substrate manufactured thereby, the method comprising the steps of: (1) forming a pattern by ink-jet printing a photo-curable adhesive ink on a lower substrate; (2) forming a spacer on the lower substrate by photo-curing the pattern; (3) forming an adhesive layer by ink-jet printing the photo-curable adhesive ink on the surface of the lower substrate on which the spacer is formed; and (4) laminating the adhesive layer of the lower substrate and an upper substrate by performing photo-curing.
    Type: Grant
    Filed: November 27, 2015
    Date of Patent: June 18, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Seung-A Back, Joon-Hyung Kim
  • Patent number: 10302882
    Abstract: A backplane for a communication system having a back-side and an opposite front-side both having traces capable of conducting electrical and/or optical signals that comprises a plurality of layers with traces capable of conducting electrical signals and vias for passing optical signals between said back-side and said opposite front-side. The back side is further provided with optical fibers capable of transporting the optical signals and optical elements affixed on an exit of one via of the plurality of vias in the back-side, wherein each optical element is capable of focusing optical signals coming through the via collimating optical signals from an optical fiber into and through the via to the front side. Systems based on the backplane are provided.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: May 28, 2019
    Assignee: FASTLIGHT TECHNOLOGIES LTD.
    Inventor: Shai Finkman
  • Patent number: 10052811
    Abstract: This invention relates to the low-cost manufacture of a tunable physical topographic pattern and more particularly to the manufacture of micro and nano scale hierarchical periodic wrinkle patterns that are generated upon compression of supported thin films. Disclosed herein is (i) a composite material with tunable hierarchical wrinkle patterns, wherein the composite material comprises a stretched and pre-patterned base layer and a thin film that is conformally attached to the pre-patterned surface of the base layer, (ii) a method of fabricating the pre-patterned base via pattern replication, and (iii) a method of fabricating tunable hierarchical wrinkle patterns, wherein the pattern can be deterministically switched across the hierarchical and non-hierarchical states via strain control.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: August 21, 2018
    Assignee: SORURABH KUMAR SAHA
    Inventors: Sourabh Kumar Saha, Martin Luther Culpepper
  • Patent number: 10005913
    Abstract: A composition is described, which contains a binder on the basis of a compound having low-electron multiple carbon bonds and a carbanion-forming compound. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness required for the respective fire-resistance duration can be applied in simple and fast manner, wherein the layer thickness can be reduced to a minimum and nevertheless, a good fire-protection effect can be achieved. The composition according to the invention is particularly suitable for fire protection, particularly as a coating for cables and cable runs, to increase their fire-resistance period.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: June 26, 2018
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Sebastian Simon, Frank Thiemann
  • Patent number: 9962695
    Abstract: A method of manufacturing a sealing fluidic component based on a capillary enclosing a fluid conduit and having an exterior surface being at least partially coated with a coating of a meltable material, wherein the method comprises melting the meltable material of the coating at least at an end portion of the capillary, and resolidifying the melted material to thereby form, at the end portion, a sealing integral with the coating and constituted at least partially by the meltable material.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: May 8, 2018
    Assignee: Agilent Technologies, Inc.
    Inventor: Thomas Reinhardt
  • Patent number: 9956718
    Abstract: A method of forming a structural tube may include urging a substantially flat thermoplastic sandwich sheet against a mandrel and heating the thermoplastic sandwich sheet to a temperature below a glass transition temperature. The method may further include allowing the thermoplastic sandwich sheet to cool and removing the mandrel, thereby forming a tube portion.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: May 1, 2018
    Assignee: The Boeing Company
    Inventors: Aaron W. Bartel, John B. Moser
  • Patent number: 9950462
    Abstract: Wrinkling of supported thin films is a strain-driven phenomenon that enables scalable and low-cost fabrication of periodic micro and nano scale structures. The morphology of wrinkles depends on both the magnitude and the nature of compressive strains that are applied to the thin film. This disclosure presents the methods to fabricate asymmetric 2-D wrinkled structures using biaxial compressive strains. The method relies on the dependence of wrinkle morphology on both strains and strain paths to generate asymmetric 2D wrinkles. Asymmetry is achieved by deliberately traversing the system through a strain state that creates cracks along a preferential direction. Fabricated patterns include non-uniform zigzag wrinkles that demonstrate period doubling only along one direction.
    Type: Grant
    Filed: December 17, 2016
    Date of Patent: April 24, 2018
    Inventors: Sourabh Kumar Saha, Martin Luther Culpepper
  • Patent number: 9937689
    Abstract: In a method for manufacturing a polarizing film comprising a polarizer, a first transparent protective film provided on one surface of the polarizer with an adhesive layer interposed therebetween, and a second transparent protective film provided on another surface of the polarizer with an adhesive layer interposed therebetween, the adhesive layers are obtained by first using active energy rays to carry out irradiation by way of the first transparent protective film and then using the active energy rays to carry out irradiation by way of the second transparent protective film to cure the active energy ray-curable adhesive composition.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: April 10, 2018
    Assignee: NITTO DENKO CORPORATION
    Inventors: Takeshi Saito, Masashi Shinagawa, Tetsurou Ikeda, Tatsuya Yamasaki, Toshiki Oomine, Shunsuke Shuto, Kentarou Kunishima, Makoto Tsuchinaga
  • Patent number: 9731453
    Abstract: A method of fabricating a composite assembly may include providing a first laminate and a second laminate respectively formed of first and second composite plies, and having a respective first and second cured section and a respective first and second uncured section. The method may further include interleaving the first composite plies in the first uncured section with the second composite plies in the second uncured section to form an interfacial region. The method may additionally include curing the interfacial region to join the first laminate to the second laminate and form a unitized composite assembly.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: August 15, 2017
    Assignee: The Boeing Company
    Inventors: Keith D. Humfeld, Karl M. Nelson
  • Patent number: 9576520
    Abstract: A display device having a substrate including a first display area, a second display area, a non-display area disposed adjacent to the first and second display areas, a plurality of first pixels disposed in the first display area, a plurality of second pixels disposed in the second display area, a first groove disposed in the non-display area and recessed downward from an upper surface of the substrate, a first flexible film disposed in the first groove, and a plurality of pad electrodes disposed on the first flexible film in the non-display area between the first and second display areas and connecting the first pixels are connected to the second pixels in a row.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: February 21, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: DaeJin Park, Bumsoo Kam, Gilhwan Yeo, Hyung-Il Jeon
  • Patent number: 9492954
    Abstract: A method for quickly applying and spreading adhesive between substrates without leaving air bubbles. The method includes holding two substrates apart from each other with adhesive sides facing, a second substrate being positioned above a first substrate. The second substrate is suspended in a manner so as to cause a portion to warp towards the first substrate. After a liquid filler is applied between the two substrates, rollers are lowered onto the second substrate and moved so as to disperse the liquid filler between the first and second substrates. In accordance with the rolling of the rollers, end portions of the second substrate are lowered towards the first substrate.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: November 15, 2016
    Assignee: DEXERIALS CORPORATION
    Inventors: Kouichi Ogawa, Yoshihisa Shinya, Tomoyuki Toyoda, Yasumi Endo
  • Patent number: 9205593
    Abstract: Active texturing systems adapted for selectively and reversibly modifying the texture of a surface utilizing a variably foldable structure in communication with the surface, and active material actuation to enable and/or cause folding.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: December 8, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Andrew C. Keefe, Guillermo A. Herrera, Geoffrey P. McKnight, Christopher P. Henry, Alan L. Browne, Nancy L. Johnson
  • Patent number: 9096012
    Abstract: Active texturing systems adapted for selectively and reversibly modifying the texture of a surface utilizing a plurality of discrete mechanisms in communication with the reconfigurable structure.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: August 4, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Andrew C. Keefe, Christopher P. Henry, Guillermo A. Herrera, Geoffrey P. McKnight, Alan L. Browne, Nancy L. Johnson
  • Publication number: 20150140307
    Abstract: The invention relates to a method for adhering flexible substrates, the connecting adhesive layer being formed in a thin manner. The invention further relates to a composite substrate, wherein the two substrates are connected by a thin flexible adhesive layer.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Inventors: Hans-Georg Kinzelmann, Michael Gierlings
  • Publication number: 20150136320
    Abstract: A manual and an automatic fastening device for fastening a bonding element to a surface by means of a light-curing adhesive is disclosed. The fastening devices apply the bonding element to the surface with a specific contact pressure, before the light is irradiated onto the bonding element for curing the adhesive. As the bonding element consists of transparent material, the adhesive is cured between the fastening element and the surface.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Inventor: Franz Druke
  • Publication number: 20150118447
    Abstract: A component assembly manufacturing method includes positioning a first component to a jig, applying an adhesive to at least one of an adhesion surface of the first component and an adhesion surface of a second component, positioning the second component to the first component by a magnetic force that acts between the second component and the jig, in a state in which the adhesive in an uncured state is arranged between the adhesion surface of the first component and the adhesion surface of the second component, and fixing the first component and the second component by the adhesive.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 30, 2015
    Inventors: Hideyuki Fujikawa, Naoki ISHIKAWA, Yutaka NODA
  • Publication number: 20150114557
    Abstract: A device and a method intended to fit an insert in an orifice formed in a structure. The device is a fitting vehicle comprising the insert to be fitted, a polymerizable adhesive, and an applicator. The applicator comprises: an open enclosure in which the insert and the adhesive can be held; deployment means that are able to push back the insert and the adhesive out of the open enclosure so as to allow the insert to be fitted in the orifice in the structure. The fitting vehicle is configured to allow the polymerization of the adhesive held in the open enclosure of the applicator to be initiated. Advantageously, the adhesive is microencapsulated in the form of microcapsules of resin and hardener; the step of polymerization of the adhesive being initiated by rupturing of the microcapsules.
    Type: Application
    Filed: October 22, 2014
    Publication date: April 30, 2015
    Inventors: Pierre JOUANNE, Silvain LEGRAND, Olivier DAMIANO
  • Patent number: 8974871
    Abstract: A curing machine to cure a UV-curable adhesive adhering on a workpiece, the workpiece having a slot thereon and a hole on a sidewall of the slot. The hole receives the UV-curable adhesive, the curing machine can include a curing mechanism. The curing mechanism can include a base plate holding a curing assembly and the curing assembly can include a holding member, at least one UV lamp being coupled to the holding member. Axis of the at least one UV lamp can intersect with the holding member at an angle of less than 90 degrees. A workpiece being positioned on the base plate, the UV lamp can irradiate directly an inside or an outside of a sidewall through the hole in the sidewall of the slot.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: March 10, 2015
    Assignees: Fu Ding Electronical Technology (Jiashan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Jun-Min Fei, Huo-Zhong Wu, Jian-Hua Xu
  • Patent number: 8975562
    Abstract: Apparatus and methods are disclosed for a safety door of an oven having glass therein with a plastic laminate. The safety door retains glass within the door in order to prevent glass from falling or being forced outside of the oven, which may cause injury.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: March 10, 2015
    Assignee: General Electric Company
    Inventors: Patrick D. Galbreath, Brian Henninger
  • Publication number: 20150059970
    Abstract: A method for making a touch panel is provided. A number of first transparent conductive layers are formed on an insulative substrate. Each of the first transparent conductive layers is resistance anisotropy. A number of first electrodes and a first conductive trace are formed corresponding to each first transparent conductive layer. A number of adhesive layers are formed on the insulative substrate with each to cover one of the first transparent conductive layers. A carbon nanotube layer is formed on the number of adhesive layers. The carbon nanotube layer is patterned to obtain a number of second transparent conductive layers spaced from each other and with each corresponding to one first transparent conductive layer. A number of second electrode and a second conductive trace are formed corresponding to each second transparent conductive layer.
    Type: Application
    Filed: December 10, 2013
    Publication date: March 5, 2015
    Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO.,LTD.
    Inventor: HO-CHIEN WU
  • Publication number: 20150013900
    Abstract: A slit nozzle includes: a first head, a second head facing the first head; and a plurality of cores located between the first head and the second head, wherein the plurality of cores includes: a first core and a third core for coating a coating solution; and a second core located between the first core and the third core so that coating of the coating solution via the first core and the third core is achieved at different instants of time.
    Type: Application
    Filed: December 10, 2013
    Publication date: January 15, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun-Ho Kwack, Sung-Sang Ahn, Young-Sik Kim
  • Publication number: 20150000838
    Abstract: An apparatus for temporarily bonding a substrate on a carrier includes an electrically conductive adhesion layer disposed between the carrier and the substrate, and a current supply source configured to apply a current to the electrically conductive adhesion layer.
    Type: Application
    Filed: November 26, 2013
    Publication date: January 1, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventor: HAYK KHACHATRYAN
  • Publication number: 20140360662
    Abstract: An apparatus and system for bonding substrates are presented. The apparatus includes a base member formed of an insulating material and an electric field generation part formed of a conductive material. The electric field generation part extends into the base member. The electric field generation part includes a trunk part and a branch part. The trunk part extends in a first direction. The branch part extends from the trunk part in a direction different from the first direction. A substrate is fixed on the base member. An adhesive is applied on the substrate in a shape that matches that of the electric field generation part. An electric field is generated using the electric field generation part and the substrate is bonded to another substrate. The apparatus prevents or reduces formation of air bubbles in the adhesive. A method of manufacturing a display device is also presented.
    Type: Application
    Filed: April 7, 2014
    Publication date: December 11, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Young In LIM, Kyu Ho JUNG, Sang Hee CHOI
  • Patent number: 8906177
    Abstract: A method for controlling a contact angle between a glue and a surface of a substrate during manufacture of microchip packages is disclosed. The method includes applying a glue to a surface of a substrate, and placing an electrode in electrical connection with the glue. A potential difference is applied between the electrode and the substrate. The potential difference is applied across the glue and causes a contact angle between the glue and the surface of the substrate to be altered.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: December 9, 2014
    Assignee: STMicroelectronics (Research & Development) Limited
    Inventor: William Halliday
  • Publication number: 20140345798
    Abstract: Manufacturing techniques are provided herein. In one embodiment, a reusable insert is used within a pocket disposed within a thin walled enclosure to prevent deformation of the thin walled enclosure during a machining operation. The insert includes a body including a transparent material and having a size and shape in accordance with the pocket disposed within the thin walled enclosure, and at least one channel having a first opening at a first surface of the body and a second opening at a second surface of the body. Related apparatuses and methods are also provided.
    Type: Application
    Filed: April 17, 2014
    Publication date: November 27, 2014
    Inventors: Charles H. WERNER, JR., Derrick T. JUE, Hilbert T. KWAN
  • Patent number: 8882956
    Abstract: An interpenetrating polymer network (IPN) adhesive comprises an acrylated polymer system curable by radiation, and a flexible epoxy system thermally curable after the acrylated polymer system is cured.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: November 11, 2014
    Assignee: The Boeing Company
    Inventor: Gary Robert Weber
  • Publication number: 20140320960
    Abstract: In a method for manufacturing a polarizing film comprising a polarizer, a first transparent protective film provided on one surface of the polarizer with an adhesive layer interposed therebetween, and a second transparent protective film provided on another surface of the polarizer with an adhesive layer interposed therebetween, the adhesive layers are obtained by first using active energy rays to carry out irradiation by way of the first transparent protective film and then using the active energy rays to carry out irradiation by way of the second transparent protective film to cure the active energy ray-curable adhesive composition.
    Type: Application
    Filed: March 12, 2014
    Publication date: October 30, 2014
    Applicant: NITTO DENKO CORPORATION
    Inventors: Takeshi Saito, Masashi Shinagawa, Tetsurou Ikeda, Tatsuya Yamasaki, Toshiki Oomine, Shunsuke Shuto, Kentarou Kunishima, Makoto Tsuchinaga
  • Patent number: 8865030
    Abstract: The present invention relates to microcapsules comprising a capsule core comprising a lipophilic substance and also at least one compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, and a capsule wall synthesized from 40 to 80% by weight of one or more monomers (monomers I) selected from C1-C24 alkyl esters of acrylic and/or methacrylic acid, acrylic acid, methacrylic acid, and maleic acid, 20 to 60% by weight of one or more di- or polyfunctional monomers (monomers II) which are sparingly soluble or insoluble in water, and 0 to 40% by weight of one or more other monomers (monomers III), based in each case on the total weight of the monomers, and also to microcapsules comprising at least one epoxy tackifier resin and if desired a compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, to a process for preparing them, to their use in pressure sensitive adhesives, and also to a method of adhesively bonding at least two substrates
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: October 21, 2014
    Assignee: BASF SE
    Inventors: Tobias Joachim Koplin, Simon Nord, Ulrike Licht, Cornelis Petrus Beyers, Tina Schroeder-Grimonpont, Karl-Heinz Schumacher
  • Publication number: 20140308471
    Abstract: A method for manufacturing a label laminate. The method includes unwinding a first material layer, unwinding a second material layer, coating the unwound first material layer with at least one water based adhesive layer, supporting the coated first material layer by a belt while heating said at least one water based adhesive layer by at least one heating device in order to dry said at least one water based adhesive layer, and laminating the first material layer including the at least one water based adhesive layer together with the second material layer in order to form the label laminate. The invention further relates to a label laminate and to a system for manufacturing a label laminate.
    Type: Application
    Filed: July 10, 2012
    Publication date: October 16, 2014
    Applicant: UPM RAFLATAC OY
    Inventors: Risto H. Jokinen, Jorma Henttonen, Jan-Erik Forsström, Sampo Pynnönen, Kai Heinonen
  • Publication number: 20140303272
    Abstract: Disclosed is an adhesive composition, comprising: (A) a silane terminated oligomer; (B) a (meth)acrylate monomer; (C) optionally a (meth)acrylate oligomer; (D) a photoinitiator; and (E) optionally an organometallic catalyst. The adhesive composition is both ultraviolet curable and moisture curable. Also disclosed is a method of applying the adhesive composition, comprising: (i) coating the adhesive onto the substrate to be bonded; (ii) laminating or stacking the substrate to be bonded to form an assembly; (iii) irradiating the assembly by ultraviolet irradiation; and (iv) placing the assembly under the room temperature. The adhesive composition is useful in display panels, touch panels and optical devices.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 9, 2014
    Inventors: Rui Zhang, Daoqiang Lu, Shabbir AtralWala
  • Publication number: 20140265407
    Abstract: A securing arrangement and method for securing a first vehicle component having a generally nonmetallic body to a second metallic vehicle component includes the first vehicle component having at least one magnet fixably secured thereto. An adhesive is applied and one or both of the first and second vehicle components are positioned relative the other of the first and second vehicle components for connecting the first and second vehicle components with the adhesive. The at least one magnet prevents relative movement between the first and second vehicle components while the adhesive cures.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: Honda Motor Co., Ltd.
    Inventors: Alexander Hutter, Matthew Paul Horbaly, James Paul Ryan
  • Publication number: 20140272431
    Abstract: A method including applying layers of multiple constituents where the constituents are capable of producing a non-equilibrium condition on the contacting surfaces of a ceramic matrix composite component and a gas turbine engine component where one outer coating includes a first constituent and the other outer coating includes a second constituent; forming a component assembly with the ceramic matrix composite component coupled to the gas turbine engine component with contact between the outer coatings; adding an energy to facilitate an equilibrium reaction between the first constituent of the first outer coating and the second constituent of the second outer coating; and as a result of adding the energy, forming a bond structure in the component assembly with a product of the equilibrium reaction where the bond structure affixes the ceramic matrix composite component to the gas turbine engine component between the first constituent and the second constituent.
    Type: Application
    Filed: December 5, 2013
    Publication date: September 18, 2014
    Applicant: Rolls-Royce Corporation
    Inventors: Adam Lee Chamberlain, Andrew Joseph Lazur
  • Patent number: 8785517
    Abstract: A pre-adhesive composition is described comprising an acid- and epoxy-functional (meth)acryloyl copolymer, which when crosslinked using an ionic photoacid generator (PAG) provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles having desirable properties.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: July 22, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Arlin L. Weikel, Larry R. Krepski, Jason D. Clapper, Wayne S. Mahoney, Babu N. Gaddam
  • Patent number: 8764930
    Abstract: An embodiment of manufacturing method of a flat-panel display device having a display panel and a transparent protector sheet; comprises: setting a bi-directionally Y-shape branched line pattern within a rectangular to-be-bonded area, which is formed of two Y-shaped intersections of a center line and angle bisector lines of the corners, of the to-be-bonded area; and applying adhesive resin onto the protector sheet or onto the display panel by forming circular or ellipsoidal dot patterns of applied adhesive resin so that: the dot patterns are arranged on the center-line segment and on the branch lines or their vicinities; and the dot patterns are arranged in symmetry with respect to the center line and to its perpendicular bisector.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: July 1, 2014
    Assignee: Japan Display Central Inc.
    Inventors: Hideo Shibata, Tatsuya Shinoda, Takayuki Iizuka, Yukinori Ueda, Susumu Otani, Toshifumi Shimizu
  • Patent number: 8728269
    Abstract: Components may be interconnected using liquid materials such as liquid adhesive and solder. To prevent undesired movement between the components during the assembly process and to prevent the liquid material from flowing into undesired areas, an attachment and dam structure may be provided. The structure may be formed from a substrate such as a flexible polymer film coated with adhesive. When interposed between first and second components, the structure attaches the first and second components and prevents movement between the first and second components. The structure may have one or more edges adjacent to the liquid material to block the liquid material from flowing while the liquid material is in its liquid state. Once the components have been connected, the liquid material can be solidified.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: May 20, 2014
    Assignee: Apple Inc.
    Inventors: Matthew D. Hill, Trent Weber
  • Patent number: 8711666
    Abstract: In an optical pickup device for use in recording and reproducing on an optical recording medium, such as a CD or DVD, banks are formed on both sides of an adhesive agent application position for adhering an optical device, such as a photodetector or a laser diode, in an optical pickup case. At this time, a bank on the side of an optical path is formed higher than a height of an outer bank, and an adhesive agent is poured between the banks, to adhere the optical pickup case and the optical device.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: April 29, 2014
    Assignee: Hitachi Media Electronics Co., Ltd.
    Inventors: Akiko Mizushima, Hiroaki Furuichi, Kazuhiko Ito, Ryuichiro Mizuno, Tamotsu Nishida
  • Patent number: 8702892
    Abstract: The invention relates to a method which allows a long-term bonding of thermoplastics. The air-plasma treatment at atmospheric ambient pressure allows very long storage times, up to several years. The inventive method allows to glue thermoplastics, stored under various storage conditions, for a long term without any noticeable decrease in adhesive strength.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: April 22, 2014
    Assignee: Sika Technology AG
    Inventors: Willy Arber, Patrick Frey, Mario Slongo
  • Patent number: 8701268
    Abstract: A method of forming an elastomeric sheet adhesive bond between mating surfaces of an electrode and a backing member to accommodate stresses generated during temperature cycling due to mismatch in coefficients of thermal expansion. The elastomeric sheet comprises a thermally conductive silicone adhesive able to withstand a high shear strain of ?300% in a temperature range of room temperature to 300° C. such as heat curable high molecular weight dimethyl silicone with fillers. Installation can be manually, manually with installation tooling, or with automated machinery.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 22, 2014
    Assignee: Lam Research Corporation
    Inventors: Dean Jay Larson, Tom Stevenson, Victor Wang
  • Patent number: 8696858
    Abstract: An apparatus and method for controlling radial runout between stacked disk portions (14, 18) and providing a cylindrical pin (20) having at least two diameters (22, 24). The pin is dimensioned and configured to permit the disk portions, which have different center hole dimensions, to be indexed such that a center hole of each disk portion is received by a separate diameter of the pin. The disk portions are maintained in spatial relationship as provided by the pin by spot curing a portion of the adhesive.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: April 15, 2014
    Assignee: Thomson Licensing
    Inventors: Daniel Jay Sanocki, Alan Bruce Hamersley, William Garrick Lucas
  • Patent number: 8673105
    Abstract: Provided is a method of manufacturing a translucent rigid substrate laminate to improve a positional precision while increasing production efficiency. Further, a translucent rigid substrate bonding apparatus contributing to improvement of the positional precision while increasing production efficiency of a plate-shaped product is provided. In the method of manufacturing the translucent rigid substrate laminate and the translucent rigid substrate bonding apparatus according to the present invention, when translucent rigid substrates are bonded in a predetermined positional relationship by interposing a photo-curable fixing agent therebetween, only the fixing agent present on an outer boundary portion of both translucent rigid substrates is cured for provisional fastening.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: March 18, 2014
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Hiroyuki Kurimura, Hayato Miyazaki, Gosuke Nakajima
  • Publication number: 20140034231
    Abstract: The present invention relates to an adhesive material, especially an electrically and/or thermally and/or radiation-curing or curable adhesive material, having at least one adhesive constituent and/or adhesive matrix, and moreover having at least one additive in the form of a carbon material, especially based on carbon nanomaterials and/or carbon micromaterials, present in the adhesive constituent and/or adhesive matrix. The invention further relates to a method for producing, activating and/or curing an adhesive material. Finally the invention also relates to a method for adhesively bonding two substrates.
    Type: Application
    Filed: February 10, 2012
    Publication date: February 6, 2014
    Inventors: Tim Schubert, Thomas Meinen, Christian Zenkel
  • Patent number: 8623162
    Abstract: A fabricating method of a flexible display device includes forming first and second jig substrates that have a first groove and a second groove formed in a lower part of an edge of the first groove; spreading an adhesive over the second groove; fixing first and second flexible substrates to the first groove and the adhesive; fabricating an upper array substrate on the first flexible substrate and a lower array substrate on the second flexible substrate; bonding the upper array substrate to the lower array substrate and injecting a liquid crystal; and peeling the first and second flexible substrates from the first and second jig substrates.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: January 7, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Hyun Sik Seo, Seung Han Paek, Nack Bong Choi
  • Patent number: 8613825
    Abstract: Embodiments of the disclosed technology disclose a method for fixing glass substrates and a method for preparing a flexible display device. The method for fixing glass substrates comprises coating an edge portion of a first glass substrate corresponding to a second glass substrate with epoxy resin and screeding the coated epoxy resin layer, adhering the second glass substrate to the first glass substrate, and annealing the two glass substrates. With the technical solution of this disclosed technology, the time period for fixing the adhered glass substrates can be reduced with an improved productivity.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: December 24, 2013
    Assignee: Boe Technology Group Co., Ltd.
    Inventors: Weifeng Zhou, Jianshe Xue
  • Publication number: 20130330547
    Abstract: An activating treatment method for an optical film includes feeding the optical film along a roll, and subjecting the optical film to the activating treatment from a side of the optical film that is opposite to a side of the optical film at which the roll is located. The activating treatment is conducted while the roll is cooled.
    Type: Application
    Filed: June 7, 2013
    Publication date: December 12, 2013
    Inventors: Masashi Shinagawa, Ryuuichi Inoue
  • Patent number: 8597016
    Abstract: A system for producing a pultruded component includes a fixture for providing fibrous reinforcements, a system for providing a polymeric resin, and an impregnation die for coating the fibrous reinforcements with the polymeric resin precursor. The impregnation die includes a first chamber and a second chamber. The fibrous reinforcements include fiber tows made of a plurality of fibers. The system also includes a curing die for forming the pultruded component. The first chamber of the impregnation die is configured for coating exterior surfaces of the fiber tows with the polymeric resin precursor. The second chamber of the impregnation die is configured for coating the plurality of fibers within the fiber tows with the polymeric resin precursor.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: December 3, 2013
    Assignee: Milgard Manufacturing Incorporated
    Inventors: Randall Jay Brown, Semen Kharchenko, Harry D. Coffee, Icheng Huang
  • Publication number: 20130284360
    Abstract: A photocurable adhesive composition is disclosed herein that has high adhesive strength and optical clarity and which in the cured state is reworkable and exhibits low propensities for exhibiting glow mark and pooling effects. The composition contains a chain transfer agent, an urethane (meth)acrylate having a plurality of ethylenically unsaturated groups, a (meth)acrylate monomer and a photoinitiator. The composition may optionally contain a light stabilizer.
    Type: Application
    Filed: August 16, 2012
    Publication date: October 31, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: ROBERT PAUL HELD, Hassan Mohamed Farah
  • Publication number: 20130276973
    Abstract: An adhesive article is described that is debondable from substrates or adherends with the application of heat.
    Type: Application
    Filed: June 14, 2013
    Publication date: October 24, 2013
    Inventors: Joseph D. Rule, Kevin M. Lewandowski, Michael D. Determan
  • Publication number: 20130271828
    Abstract: The present invention is an optical bonding layer including an optical film and a liquid optically clear adhesive positioned adjacent the optical film. The optical film is one of an optically clear film adhesive, a stretch releasable optically clear contrast enhancement film and a stretch releasable carrier film. The optical bonding layer has a transmittance of at least about 75%.
    Type: Application
    Filed: December 16, 2011
    Publication date: October 17, 2013
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Albert I. Everaerts, Sunil K. Pillalamarri, Michael J. Ruether
  • Publication number: 20130241128
    Abstract: Provided is a jig having a structure that differs from conventional jigs and enables flat plates to be bonded while suppressing an air bubble formation. A flat-plate bonding jig is provided with the following: a first surface; a second surface that is on the opposite side of the first surface, has a plurality of suction holes for sucking a flat-plate, and is curved outward in a substantially arc shape; a main body connecting the first surface and the second surface; and a communication means that is disposed in the main body and allows the suction holes to communicate with a suction means.
    Type: Application
    Filed: November 18, 2011
    Publication date: September 19, 2013
    Applicant: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    Inventors: Yukio Eda, Toshiyuki Ibayashi, Hiroyuki Kurimura, Yutaka Ogino, Eitaro Fukutaka, Takayuki Matsumoto
  • Publication number: 20130222463
    Abstract: An inkjet head including a substrate configured to discharge ink including a supporting surface formed of a resin material and configured to support the substrate, the supporting substrate including a portion continuing to a surface intersecting the supporting surface and forming a corner portion, the portion forming the corner portion including a non surface treated area which is not surface treated, the supporting surface including a portion adjacent to the non surface treated area being surface treated areas which is surface treated, wherein the substrate and the supporting surface are bonded via an adhesive agent disposed in the non surface treated area and the surface treated area.
    Type: Application
    Filed: February 21, 2013
    Publication date: August 29, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Canon Kabushiki Kaisha