Release Layer Patents (Class 428/41.8)
  • Patent number: 10818618
    Abstract: An adhesive substrate includes a support base member and an adhesive layer provided on the support base member. The support base member contains electroconductive particles and an insulating resin, and has a recessed and projected pattern with two or more projected portions on one surface or both surfaces of the support base member. The adhesive layer is provided at least on upper surfaces of the projected portions in the recessed and projected pattern of the support base member. The adhesive layer on the upper surfaces of the projected portions has an upper surface with a curved surface. Thus, the present invention provides an adhesive substrate capable of selectively picking up and quickly transferring large amounts of fine chips and particles, a method for producing the adhesive substrate, and a transfer device.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: October 27, 2020
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Hiroyuki Iguchi, Toshio Shiobara, Tsutomu Kashiwagi
  • Patent number: 10808147
    Abstract: Systems and methods are described for manufacturing an adhesive tape. An example method includes: providing a plurality of adhesive webs, wherein each web includes a hot melt adhesive adhered to a backing material; providing a fabric web having a fabric material; guiding a first adhesive web from the plurality of adhesive webs into a first position proximate a first side of the fabric web; guiding a second adhesive web from the plurality of adhesive webs into a second position proximate a second side of the fabric web; applying heat and pressure to form a web of the baffle tape in which the first adhesive web is bonded to the first side of the fabric web and the second adhesive web is bonded to the second side of the fabric web; and rewinding the web of the baffle tape into a roll.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: October 20, 2020
    Assignee: BEMIS ASSOCIATES, INC.
    Inventors: Man Fai Lo, Stephen Topper, Jared Ide, Daryl Johnson
  • Patent number: 10745640
    Abstract: A defoaming agent obtainable by a process, the process including the step of: (i) polymerizing (B) at least one defoaming agent monomer in (A) a polymerization solvent under coexistence of (C) a polymer soluble in the polymerization solvent.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: August 18, 2020
    Assignee: JXTG NIPPON OIL & ENERGY CORPORATION
    Inventors: Akira Takagi, Go Tatsumi
  • Patent number: 10745586
    Abstract: According to one or more embodiments, a method of making an antifouling coating includes forming a polythioaminal polymer by reacting a fluorinated primary amine with an aldehyde to form an intermediate imine, and then reacting the intermediate imine with a dithiol. The method further includes depositing the polythioaminal on a substrate, and increasing a temperature of the polythioaminal deposited on the substrate to crosslink the polythioaminal and increase a contact angle of the substrate with crosslinked polythioaminal.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: August 18, 2020
    Assignees: INTERNATIONAL BUSINESS MACHINES CORPORATION, AGENCY FOR SCIENCE, TECHNOLOGY
    Inventors: Amos Cahan, Xin Ding, Mareva B. Fevre, James L. Hedrick, Zhen Chang Liang, Nathaniel H. Park, Theodore G. van Kessel, Rudy J. Wojtecki, Yi Yan Yang
  • Patent number: 10684396
    Abstract: A protective cover includes a cover substrate, an anti-scattering coating layer on the cover substrate, and an adhesive layer on the anti-scattering coating layer, wherein the anti-scattering coating layer has a plurality of protrusions, wherein the cover substrate has a thickness of 10 ?m to 150 ?m, and wherein the cover substrate and the anti-scattering coating layer are configured to be folded with a curvature radius of 10 mm or less.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: June 16, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji Yeon Kim, Seong Jin Hwang, Myung Hwan Kim, Ik Hyung Park, Dae Ho Yoon
  • Patent number: 10598827
    Abstract: The present invention relates to a protection film structure and a protection film attachment-assisting structure, and more particularly, to a protection film structure and a protection film attachment-assisting structure for easily attaching a protection film to an accurate position on a smart device such as a smartphone or a tablet personal computer (PC) without introduction of dust.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: March 24, 2020
    Inventors: Sing Je Baek, Seung Ho Baek
  • Patent number: 10532538
    Abstract: The present disclosure provides a stretch release adhesive, a battery assembly, a housing assembly, and an electronic device. The stretch release adhesive includes a base; and a plurality of adhesive portions spaced apart from one another, each of the adhesive portions being provided on a surface of the base.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: January 14, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Yuanqing Zeng
  • Patent number: 10532533
    Abstract: An adhesive label and an adhesive label laminate includes a uniaxially in machine direction oriented multilayer facestock comprising a printable skin layer comprising more than 50 wt. % of linear low density polyethylene(s) and less than 50 wt. % of propylene polymer(s), and an adhesive receiving skin layer comprising at least 50 wt. % of propylene homopolymer(s) and at least one of the following modifiers: hydrocarbon resin, styrene block copolymer, and olefin block copolymer. Further use of an adhesive label for labelling of an article and a labelled article are also disclosed.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: January 14, 2020
    Assignee: UPM RAFLATAC OY
    Inventors: Noel Mitchell, Päivi Kangas
  • Patent number: 10488571
    Abstract: A polarizing plate, a method of manufacturing the same, and an optical display including the same are provided. A polarizing plate includes a polarizer and a first adhesive layer formed on a lower surface of the polarizer, and the first adhesive layer includes an adhesive resin having a glass transition temperature of about 50° C. or greater, and the first adhesive layer has a haze of about 1% or less at a wavelength of about 380 nm to about 780 nm.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: November 26, 2019
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Woo Jin Jeong, Seung Jun Lee
  • Patent number: 10421263
    Abstract: A structured packaging film is made by first of feeding a flat, unembossed first film web in a gravure printing device to a cylindrical print roller having an engraving on its surface with an array of cavities having a depth of at least 50 ?m. Printing laquer is applied to the print roller to fill the cavities. Then the roller is rolled on the first film web to transfer the laquer to the web to form thereon a printed image in gravure printing. The laquer is dried on the web to have a thickness of at least 30 ?m and the printed areas form clearly perceptible structuring.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: September 24, 2019
    Assignee: MONDI AG
    Inventor: Ulf Seifert
  • Patent number: 10368675
    Abstract: An apparatus to prevent curling of a rug corner. The apparatus includes a rigid and planar V-shaped body having a top surface and a bottom surface. An adhesive layer is applied to at least a portion of the top surface of the body while a removable protective cover is provided over the adhesive layer. Upon removal of the protective cover and exposure of the adhesive layer, the body is adhered to the rug corner by the adhesive. Upon doing so, the body maintains the rug corner in a flat condition thus preventing any curling of the rug.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: August 6, 2019
    Inventor: Allan Wendling
  • Patent number: 10316197
    Abstract: An anti-corrosive coating composition having anti-corrosion performance which enables the anti-corrosive coating composition to reduce the generation of rust by salt water spray testing. The anti-corrosive coating composition contains polyaniline component and coating film component. The coating film component is composed of phenoxy resin.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: June 11, 2019
    Assignee: TECH-TAIYO KOGYO CO., LTD.
    Inventor: Hiroshi Torigata
  • Patent number: 10188799
    Abstract: An autoinjector having a body to receive a reservoir and an actuator sleeve including a contact end and extending inside the body and movable relative to the body between projecting positions and an actuated position. The actuator sleeve is in a first projecting position before actuation of the autoinjector and in a second projecting position after actuation. The actuator sleeve, in the second projecting position, extends axially further out from the body than in the first projecting position and includes an annular zone that, in the first projecting position, is arranged inside the body and in the second projecting position is arranged outside the body. The annular zone includes a visual indicator that the autoinjector has been actuated. Axially adjacent the annular zone the actuator sleeve includes a shoulder, projecting radially outwards relative to the visual indicator, thereby protecting the indicator against contact with the inside of the body.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: January 29, 2019
    Assignee: APTAR FRANCE SAS
    Inventors: Anthony Saussaye, Olivier His
  • Patent number: 10133100
    Abstract: A curved display device includes a display panel which is curved with respect to a central axis of the curved display device to define a display surface which is curved with respect to the central axis of the curved display device; a first adhesion member attached to an edge area of a bottom surface of the display panel; a mold frame which is curved with respect to the central axis of the curved display device, the mold frame defining a stepped portion on which the display panel is seated; and a second adhesion member attached to a top surface of the stepped portion and to the first adhesion member which is attached to the edge area of the bottom surface of the display panel.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: November 20, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sijoon Song, Yong-hoon Kwon, Sojeong La, Seokhyun Nam, Kwang-wook Choi
  • Patent number: 10008133
    Abstract: A label sheet assembly including a liner sheet, a carrier sheet, and a facestock sheet. The facestock sheet includes cut lines defining labels and cut lines defining at least a portion of a carrier strip. The carrier sheet can include cut lines defining at least a portion of the carrier strip. The carrier strip can be removed from the label sheet assembly to expose at least a portion of a layer of pressure sensitive adhesive on the labels. The label sheet assembly has a uniform thickness in an area that includes the carrier strip and the labels.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: June 26, 2018
    Assignee: CCL LABEL, INC.
    Inventors: Le H. Hong, Michael Novak, Jerry Hodsdon, Gildardo Ramirez Villegas, Alejandro Gerardo Veyna Hernandez, Florence M. Brisee, Ronald Ugolick
  • Patent number: 9976049
    Abstract: The invention provides monolayer films excellent in hydrophilicity and transparency which include a crosslinked resin having a surface enriched with hydrophilic groups, and materials which exhibit excellent properties such as hydrophilicity, antifogging properties and antifouling properties by virtue of having the above monolayer films. A monolayer film is fabricated which includes a crosslinked resin obtained by polymerizing a composition including a compound (I) having an anionic hydrophilic group and a functional group with a polymerizable carbon-carbon double bond, and a compound (II) having three or more hydroxyl groups and three or more functional groups with a polymerizable carbon-carbon double bond, the monolayer film having a gradient (Sa/Da) of not less than 1.1 wherein Sa is the surface concentration of the anionic hydrophilic groups in the monolayer film, and Da is the deep concentration of the hydrophilic groups at ½ of the thickness of the monolayer film.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: May 22, 2018
    Assignee: MITSUI CHEMICALS, INC.
    Inventor: Koju Okazaki
  • Patent number: 9902881
    Abstract: A photosensitive adhesive is polymerized by a cinnamate monomer and a monomer A. By irradiating under different light waves, triggering reversible cyclization causes the adhesion force of the adhesive to change. The adhesion force change is repeatable. Therefore, the efficiency of the manufacture process would increase, and the cost of material would be reduced.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: February 27, 2018
    Assignee: Plastics Industry Development Center
    Inventors: Kai-Chieh Chang, Chen-Yu Li, Wei Lin, Yao-Kuei Hsiao
  • Patent number: 9902878
    Abstract: This invention provides a PSA sheet with which degradation of the appearance after its application is efficiently prevented while showing uniform adhesive properties over the entire sheet with greater ease of application. The PSA sheet provided by this invention is an air-impermeable PSA sheet having an adhesive surface. The PSA sheet comprises a PSA layer forming the adhesive surface. In the adhesive surface, at least one groove is formed. The groove runs in a wavy shape in the adhesive surface.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: February 27, 2018
    Assignee: NITTO DENKO CORPORATION
    Inventors: Shuuhei Yamamoto, Hironori Tamai, Kazumichi Kato
  • Patent number: 9868862
    Abstract: A coating system for a surface (such as a floor) including a liquid adhesive layer composition including a heat-activated adhesive that forms an adhesive layer upon drying after application to a surface, and a liquid maintenance layer composition comprising a dispersible polymer that forms a maintenance layer upon drying after application to the adhesive layer. The adhesive layer and the maintenance layer may form a peelable coating. An adhesive strength between the adhesive layer and the maintenance layer may be greater than an adhesive strength between the adhesive layer and the surface. The peelable coating may have a tensile strength that is greater than the adhesive strength between the adhesive layer and the surface. The peelable coating may be configured to be peeled from the surface without the adhesive layer and the maintenance layer separating from one another.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: January 16, 2018
    Assignee: Diversey, Inc.
    Inventors: Jia Liu, Christopher C. Cypcar
  • Patent number: 9757934
    Abstract: An overlay applicator can include an overlay with a top side and a bottom side. The bottom side can include an adhesive agent configured to adhere to a screen of an electronic device. The overlay applicator can include an adhesive release liner. The adhesive release liner can include a top side and a bottom side. The top side of the adhesive release liner can be removably attached to the bottom side of the overlay. The adhesive release liner can be configured to protect the adhesive agent at the bottom side of the overlay from contaminants. The overlay applicator can include a protective film removably attached to the top side of the overlay. The overlay applicator can include an alignment tab. The alignment tab can include an alignment mechanism. The overlay applicator further can include a pull tab. The pull can include a wiper. Other embodiments are provided.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: September 12, 2017
    Assignee: BELKIN INTERNATIONAL INC.
    Inventor: John F. Wadsworth
  • Patent number: 9726971
    Abstract: Negatives and laminates containing negatives for exposing liquid photopolymers in UV flexographic plate making are created by printing opaque images directly onto the protective or release cover films used in plate making processes. Combining negatives and cover films in this way eliminates two layers and two interfaces in the exposure process, reducing cost and improving quality.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: August 8, 2017
    Assignee: Chemence, Inc.
    Inventor: John P. Maneira
  • Patent number: 9650546
    Abstract: Provided is a novel double-sided adhesive sheet for image display device which can be bonded to the adhesion surface in close contact without space therebetween although there is a step due to printing or the like on the adhesion surface to be bonded to the adhesive sheet. The double-sided adhesive sheet for image display device 1 of the invention is a sheet to bond any two adherends selected from a surface protective panel 2, a touch panel 3, and an image display panel, and the sheet is characterized in that at least one of the adherends (surface protective panel 2) has a stepped portion 2b on an adhesion surface 2a to adhere to the double-sided adhesive sheet 1 and the surface shape of the bonding surface 1a of the double-sided adhesive sheet 1 to be bonded to the adhesion surface 2a is shaped in accordance with the surface shape of the adhesion surface 2a.
    Type: Grant
    Filed: October 10, 2013
    Date of Patent: May 16, 2017
    Assignee: MITSUBISHI PLASTICS, INC.
    Inventors: Ryota Yamamoto, Makoto Inenaga, Kazunori Inoue, Mitsuru Kojima
  • Patent number: 9594300
    Abstract: There is provided a pellicle having a frame, a membrane and an agglutinant layer (adhesive to bond the pellicle on a photo mask) in which the release liner (detachable sheet) laid to the agglutinant layer for protection thereof is controlled to have a surface roughness of 5-30 micrometers on the side of the liner which is attached to the agglutinant layer, with a result that the releasability of the liner is improved suitably.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: March 14, 2017
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventor: Jun Horikoshi
  • Patent number: 9472439
    Abstract: Provided are a reinforcing sheet which is capable of forming a secondary mounted semiconductor device excellent in impact resistance and which is capable of enhancing efficiency of a secondary mounting process; and a method for producing a secondary mounted semiconductor device using the reinforcing sheet. The present invention provides a reinforcing sheet for reinforcing a secondary mounted semiconductor device in which a primary mounted semiconductor device with a bump electrode formed on a first main surface is electrically connected to a wiring substrate through the bump electrode, wherein the reinforcing sheet includes a base material layer, a pressure-sensitive adhesive layer, and a thermosetting resin layer in this order, and the pressure-sensitive adhesive layer has a breaking strength of 0.07 MPa or more, and a melt viscosity of 4000 Pa·s or less at 60 to 100° C.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: October 18, 2016
    Assignee: NITTO DENKO CORPORATION
    Inventors: Naohide Takamoto, Kosuke Morita, Hiroyuki Senzai
  • Patent number: 9440464
    Abstract: The disclosure discloses a print label producing apparatus including a controller. The controller is configured to execute a print contents acquisition process, a cut pattern acquisition process, a coordination control process, and a display control process. In a cut pattern acquisition process, specification of a cut pattern related to formation of a full-cut position and a half-cut position in producing a print label is acquired. In a coordination control process, print contents acquired are formed on a print-receiving tape, and the half-cut position or the full-cut position are formed in accordance with the cut pattern acquired. In a display control process, a display device is controlled to display an appearance image of a print label together with an identification display of all cut positions of the full-cut position and the half-cut position.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: September 13, 2016
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Keigo Kako
  • Patent number: 9427935
    Abstract: A three dimensional retroreflective article having an outer surface with a reflectivity of at least about 200 lux, and method for making such an article from a thermoformable laminate is provided. The laminate includes a base layer of thermoformable plastic sheet material; and a layer of microbeads configured in a high-density arrangement and silvered on their bottom sides to enhance retroreflectivity. The microbeads are adhered to an outer surface of the base layer by a thermoformable cushion coat which may include a phosphorescent pigment to further enhance reflectivity. A protective sheet of transparent thermoformable sheet material overlies and may be in contact with the layer of microbeads. The laminate is heated and thermoformed into a self supporting three dimensional article having a pre-selected shape and an encapsulated bead retroreflective surface having a reflectivity of at least about 200 lux.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: August 30, 2016
    Assignee: Avery Dennison Corporation
    Inventor: Michael E. Hannington
  • Patent number: 9341869
    Abstract: A system and a method for manufacturing a liquid crystal display element through a reduced number of steps are provided, in which a liquid crystal panel is turned over, by means of a panel turning mechanism, about an axis not parallel to any of the long and short sides of the liquid crystal panel so that the positional relationship between the long and short sides of the liquid crystal panel can be reversed, after one of sheet pieces of optical functional films is bonded to the liquid crystal panel and before another of the sheet pieces is bonded thereto, which can achieve the same effect by a single operation as in the case where turning over the liquid crystal panel and rotating it are performed independently.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: May 17, 2016
    Assignee: NITTO DENKO CORPORATION
    Inventors: Satoshi Hirata, Seiji Kondo, Kazuya Hada
  • Patent number: 9304339
    Abstract: The invention is a method for continuously manufacturing an inspected liquid crystal display panel, includes: a liquid crystal cell feeding step including feeding a liquid crystal cell having a first substrate and a second substrate; a first polarizing plate providing step including providing a first polarizing plate from a first polarizing plate roll; a first polarizing plate laminating step including laminating the first polarizing plate to the first substrate; a second polarizing plate providing step including providing a second polarizing plate from a second polarizing plate roll; a second polarizing plate laminating step including laminating the second polarizing plate to the second substrate to obtain a liquid crystal display panel after laminating the first polarizing plate to the first substrate; and an inspecting step including optically inspecting the liquid crystal display panel without applying voltage to the liquid crystal panel, wherein the first substrate is less susceptible to electrostatic de
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: April 5, 2016
    Assignee: NITTO DENKO CORPORATION
    Inventors: Satoru Koshio, Kazuo Kitada, Tomokazu Yura, Takuya Nakazono, Masahiro Takigawa
  • Patent number: 9272379
    Abstract: A mounting device and method for mounting a component is disclosed. The mounting device includes a component carrier and an adapter. The adapter is insertable into a guide of the component carrier. The method uses the mounting device to mount a component on the mounting device.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: March 1, 2016
    Assignee: MTU Aero Engines GmbH
    Inventors: Martin Fessler-Knobel, Roland Huttner
  • Patent number: 9137899
    Abstract: A process of electronic structure is provided. First, a carrier board is provided, in which the carrier board has a first surface. Next, a first release layer is formed on the first surface of the carrier board. The first release layer has property of withstanding high-temperature and temporary adhesion capability and the first release layer entirely or mostly overlays the first surface. Then, a built-up structure is formed on the first release layer. Finally, a separating process is performed so that the built-up structure is separated from the carrier board to form an electronic structure.
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: September 15, 2015
    Assignee: Subtron Technology Co., Ltd.
    Inventor: Chung W. Ho
  • Publication number: 20150147511
    Abstract: The present invention is concerned with a honeycomb based high temperature structural damper laminate, based on a core structure comprising a honeycomb laminated with a layer of a structural damping material. The present invention also provides a method for producing said laminate as well as the use of said laminate in various fields of application.
    Type: Application
    Filed: June 13, 2013
    Publication date: May 28, 2015
    Applicant: NITTO EUROPE N.V.
    Inventors: Eli Parloo, Michael Ludwig
  • Publication number: 20150140250
    Abstract: A method of manufacturing corrugated board with an integrated adhesive layer on one side overlaid by a peelable release-liner comprising the steps of constructing a laminate comprising a liner stock suitable for adhesive bonding to a cardboard medium, an adhesive layer and a peelable release liner; and applying the laminate to at least one side of a corrugated medium.
    Type: Application
    Filed: January 4, 2013
    Publication date: May 21, 2015
    Applicant: GMC Marketing Limited
    Inventors: Michael Ramos-Gonzalez, Wayne Connelly, David J. Pain
  • Patent number: 9034448
    Abstract: Adhesive articles are prepared through the use of modified release liners. The modified release liners include a fracturable layer and a release surface partially covering the fracturable layer. The modified release liners may be prepared by selective coating of a release material onto the fracturable layer or by selective treatment of a release surface to expose portions of the fracturable layer. Upon removal of an adhesive layer adhered to the modified release liner, portions of the fracturable layer of the release liner adhere to the adhesive layer to form a modified adhesive layer.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: May 19, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Frank T. Sher, David J. Yarusso
  • Patent number: 9035008
    Abstract: A curable composition comprises (a) at least one polyorganosiloxane, fluorinated polyorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydroxysilyl moieties; (b) at least one polyorganosiloxane, fluorinated polyorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydrosilyl moieties; and (c) at least one photoactivatable composition comprising at least one organoborate salt selected from tetraarylborate, triarylorganoborate, diaryldiorganoborate, and aryltriorganoborate salts (and combinations thereof) of at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof; wherein at least one of the components (a) and (b) has an average reactive silane functionality of at least three.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: May 19, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Yu Yang, George G. I. Moore, Michael A. Semonick
  • Patent number: 9034449
    Abstract: The adhesive film includes a film-like adhesive layer, a light release separator and a heavy release separator that are laminated on either side of the adhesive layer, and a carrier film further laminated on the heavy release separator. The outer edges of the light release separator and the carrier film forming the outer layer extend outward beyond the outer edge of the adhesive layer and the heavy release separator forming the inner layer. The outer edge sections of the adhesive layer are thereby protected. The outer edge section of the carrier film is gripped and released first, after which the outer edge section of the light release separator is gripped and released, and finally the heavy release separator is released, thereby allowing each separator and the carrier film to be reliably and easily released in the prescribed order.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: May 19, 2015
    Assignee: HITACHI CHEMICAL COMPANY, LTD
    Inventors: Kouhei Horiuchi, Michio Uruno, Junichi Imaizumi, Seiji Sunohara, Yasushi Numaguchi
  • Publication number: 20150132528
    Abstract: A display board includes a core structure, which includes a three-dimensional core having a front surface and a back surface, a first rigid board attached to the front surface, a second rigid board attached to the back surface, and respective rigid skins applied to an exposed surface of each of the first rigid board and the second rigid board. An aperture extends i) through the rigid skin applied to the second rigid board, the second rigid board and the back surface and ii) into the three-dimensional core a depth that is less than a thickness of the three-dimensional core. The display board further includes an insert that is complementarily shaped with the aperture and that is to be inserted into the aperture. The insert has a mount receiving portion formed therein.
    Type: Application
    Filed: July 11, 2012
    Publication date: May 14, 2015
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Francois K. Pirayesh, Xiaoqi Zhou, David Edmondson
  • Publication number: 20150132523
    Abstract: A spool of traverse wound double-sided PSA tape and method of making same. The PSA tape includes an adhesive body with an upper adhesive surface releasably adhered to a bottom side of a release liner having a release value. At least one reinforcing strand is disposed longitudinally through the adhesive body. The PSA tape is traverse wound onto a core in successive winding layers with each successive winding layer producing an outer winding layer with the bottom side of its adhesive body crossing at an angle over the top side of the release liner of a preceding inner winding layer. The tensile strength of the at least one reinforcing strand is greater than a Resistance Bond of the outer winding layer to the preceding inner winding layer.
    Type: Application
    Filed: November 14, 2013
    Publication date: May 14, 2015
    Applicant: Rayven, Inc.
    Inventor: Joseph S. Heinemann
  • Patent number: 9029269
    Abstract: A method of treating the surface of a semiconductor wafer through the formation of a bonding system is provided in order to enhance the handling of the wafer during subsequent processing operations. The method generally comprises the steps of applying a release layer and an adhesive to different wafers; bonding the wafers together to form a bonded wafer system; performing at least one wafer processing operation (e.g., wafer grinding, etc.) to form a thin processed wafer; debonding the wafers; and then cleaning the surface of the processed wafer with an organic solvent that is capable of dissolving the release layer or any residue thereof. The adhesive includes a vinyl-functionalized polysiloxane oligomeric resin, a Si—H functional polysiloxane oligomeric resin, a catalyst, and optionally an inhibitor, while the release layer is comprised of either a silsesquioxane-based resin or a thermoplastic resin.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: May 12, 2015
    Assignee: Dow Corning Corporation
    Inventors: Michael Bourbina, Jeffrey N. Bremmer, Eric S. Moyer, Sheng Wang, Craig R. Yeakle
  • Patent number: 9023448
    Abstract: A substrate structure applied in flexible devices is provided. The substrate structure includes a carrier; a release layer with a first area formed on the carrier, which has a first adhesion force to the carrier; and a flexible substrate with a second area overlying part of the first area of the release layer and contacting the carrier, which has a second adhesion force to the release layer and a third adhesion force to the carrier, wherein the first area is larger than or equal to the second area, the third adhesion force is greater than the first adhesion force, and the first adhesion force is greater than the second adhesion force.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: May 5, 2015
    Assignee: Industrial Technology Research Institute
    Inventors: Pei-Ju Su, Pao-Ming Tsai, Liang-You Jiang, Chyi-Ming Leu
  • Publication number: 20150118432
    Abstract: The present disclosure provides a dielectric adhesive film for an electronic paper display device, by which the operating performance of a flexible display device is excellent even applying a high voltage when the flexible display device is operated, by controlling a dielectric constant with respect to an adhesive film for attaching a lower electrode to which a voltage is applied with an image upper electrode on which particles, which possess electric charges with various colors that change according to an applied voltage, are coated to adjust the electric charges of the adhesive film in the thickness direction to thereby minimize loss of the applied voltage while maintaining an adhesive property and reliability.
    Type: Application
    Filed: May 21, 2012
    Publication date: April 30, 2015
    Inventors: Dong Han Kho, Sang Hoon Lee, Chang Ik Hwang, Yeon Soo Kim
  • Patent number: 9017512
    Abstract: A method for improving the optical clarity of a coated adhesive layer is described that comprises applying a curable composition onto the substrate surface, the curable composition comprising (a) a curable organopolysiloxane; and (b) a plurality of silica particles having an average particle size within the range of about 1 to about 7 micrometers.
    Type: Grant
    Filed: July 25, 2006
    Date of Patent: April 28, 2015
    Assignee: Avery Dennison Corporation
    Inventor: James T. Hayes
  • Publication number: 20150104591
    Abstract: A re-adherable adherent sheet with an inkjet, laser or digital press printing receptive top coat for the purpose of removable graphic signage is provided. A polyurethane adherent layer is provided that allows for repeated, non diminishing, residue free adherence and re-adherence onto various surfaces such as glass, tile, coated metals, coated wood, and valley less plastics by displacing air out between the polyurethane adherent layer and the adhered surface.
    Type: Application
    Filed: October 16, 2013
    Publication date: April 16, 2015
    Inventors: Andrew Lim, Jong Youl Song
  • Patent number: 9005729
    Abstract: Thick, compressible, multilayer labels with the appearance and feel of hard plastic identification shields comprise: A. A printable film having first and second opposing facial surfaces; B. A first adhesive having first and second opposing facial surfaces, the first facial surface of the adhesive in intimate contact with the second facial surface of the film; and C. Foam having first and second opposing facial surfaces, the first facial surface of the foam in intimate contact with the second facial surface of the first adhesive. In certain embodiments of the invention, the labels include one or more of a printable coating on the first facial surface of the film, a second adhesive in intimate contact with the second facial surface of the foam, and a release liner in contact with the second adhesive.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: April 14, 2015
    Assignee: Brady Worldwide, Inc.
    Inventor: Filip M. Steyaert
  • Publication number: 20150099081
    Abstract: An adhesive strip, with improved barrier effect, encapsulates electronic arrangements against permeates, whereby the composite system comprises at least (a) an adhesive strip containing at least one pressure-sensitive adhesive substance for direct application on a substrate; and (b) at least one release liner which lies directly upon the pressure-sensitive adhesive substance, wherein the surface of the release liner, that faces the pressure-sensitive adhesive substance, has a surface roughness of less that 100 nm, measured as an arithmetic mean Sa as per ISO/FDIS 25178-2:2011 of the amounts of at least 10,000 height values of the profile of a partial surface of at least 200 ?m×200 ?m. A method produces a release liner with a smooth surface for equipping barrier adhesive strips by removing the liner in order to encapsulate electronic arrangements with the adhesive strip.
    Type: Application
    Filed: February 7, 2013
    Publication date: April 9, 2015
    Inventors: Minyoung Bai, Thilo Dollase, Jan Ellinger, Judith Grünauer
  • Publication number: 20150099082
    Abstract: A method of producing stacks of printed, ready-to-use adhesive-backed labels which are separated from one another by release coatings that are in registry with adhesive strips but on opposite sides of each individual label to prevent the labels in the stack from adhering to one another to an excessive degree; i.e., to permit the labels to be separated from one another for application to the edge or face of a storage shelf. The overall production process may be carried out into different stations at different locations, the first location producing feed stock for the second location.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 9, 2015
    Inventor: Frederic LaBRIE
  • Patent number: 8999473
    Abstract: Thick, compressible, multilayer labels with the appearance and feel of hard plastic identification shields comprise: A. A printable film having first and second opposing facial surfaces; B. A first adhesive having first and second opposing facial surfaces, the first facial surface of the adhesive in intimate contact with the second facial surface of the film; and C. Foam having first and second opposing facial surfaces, the first facial surface of the foam in intimate contact with the second facial surface of the first adhesive. In certain embodiments of the invention, the labels include one or more of a printable coating on the first facial surface of the film, a second adhesive in intimate contact with the second facial surface of the foam, and a release liner in contact with the second adhesive.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: April 7, 2015
    Assignee: Brady Worldwide, Inc.
    Inventor: Filip M. Steyaert
  • Patent number: 8992714
    Abstract: A method produces adhesive tapes which are adhesive at least on one side, wherein an adhesive tape web, in which the at least one adhesive side is covered by a first liner, is guided into a cutting device in which a total of N individual adhesive tape strips located next to one another are produced in the machine direction from the adhesive tape web. Every other adhesive tape strip is removed from the first liner and is applied to a second liner in each case having a spacing a between the individual adhesive tape strips. The liners are cut between the adhesive tape strips located on the first liner and on the second liner, and the individual adhesive tapes, together with the liner strips, are wound up in a total of X rolls in a form of an Archimedean spiral.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: March 31, 2015
    Assignee: tesa SE
    Inventors: Michael Tach, Bruce Dirk Ehlers, Markus Gabriel, Christian Fröhlich
  • Publication number: 20150086740
    Abstract: A flexible display device includes a protection film and a display panel, and the protection film includes a carrier film and an adhesive layer on the carrier film and including a plurality of adhesive dots separated from each other.
    Type: Application
    Filed: March 6, 2014
    Publication date: March 26, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong-Myung Shin, Young Ji Kim, Hyo Young Mun
  • Publication number: 20150086741
    Abstract: An article (100) for securing an object to a surface is provided. The article comprises a conformable backing (30) having top and bottom major surfaces and a perimeter edge, an adhesive (36) coated on at least a portion of the bottom major surface of the backing, and a self-supporting carrier (50) releasably adhered to the top major surface of the backing, the carrier having spaced-apart first and second sections (50), each section having a central edge. The central edges define opposing borders of an object-conformable region (37) of the backing. On opposite sides of the object-conformable region, the backing comprises two anchor regions. Also provided is a method of using the article to secure an object to the surface. The method comprises using at least one section of the carrier to conform the backing to at least a portion of the topological shape of the object to be secured to the surface.
    Type: Application
    Filed: February 19, 2013
    Publication date: March 26, 2015
    Inventors: Naimul Karim, Michael G. Williams
  • Publication number: 20150086742
    Abstract: A label medium and an apparatus for manufacturing the label medium are provided. The label medium includes a release sheet and an adhesive sheet temporarily adhered to the release sheet. The adhesive sheet has a base layer and an adhesive layer provided on the base layer. The adhesive sheet includes a plurality of label parts printed on the base layer and a frame part provided outside the label parts. The adhesive sheet is cut along an outline of each of the label parts. The frame part includes a peeling direction indicating portion to indicate a peeling direction in which the frame part is peeled off from the release sheet, the peeling direction being substantially perpendicular to one side of the outline of the label part.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 26, 2015
    Inventor: Takayuki EHARA