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61. 发明授权

US10326106B2 Sealing sheet, member for electronic devices, and electronic device 有权
公开(公告)号：US10326106B2
公开(公告)日：2019-06-18
申请号：US15526656
申请日：2014-11-14
申请人： LINTEC CORPORATION
发明人： Tsutomu Hara , Takeshi Kondo , Emi Fuchi
IPC分类号： H01L23/29 , H01L51/52 , H01L23/31 , H05B33/04
摘要： The present invention is a sealing sheet comprising at least a base resin layer and a sealing resin layer, the base resin layer having a microstructure that is provided to one surface of the base resin layer, the sealing resin layer being provided on a side of the base resin layer on which the microstructure is provided, and the microstructure having a protrusion that has a maximum difference in height (H) of 1 to 50 μm and is arranged two-dimensionally on the surface of the base resin layer, and an electronic device member, and an electronic device. The sealing sheet according to the invention exhibits an excellent gas barrier capability that suppresses or reduces the entry of a gas (e.g., water vapor) not only in the vertical direction, but also in the horizontal direction (from the edge) with respect to the surface of the sealing sheet.

62. 发明授权

US10315923B2 Sheet manufacturing device and sheet manufacturing method 有权
公开(公告)号：US10315923B2
公开(公告)日：2019-06-11
申请号：US14615231
申请日：2015-02-05
申请人： LINTEC OF AMERICA, INC. , LINTEC CORPORATION
发明人： Raquel Ovalle , Carter Haines
IPC分类号： C01B32/168 , B82Y40/00 , B29L31/00
摘要： A sheet manufacturing device includes: a holder configured to hold a grown form of carbon nanotubes; a drawing unit configured to draw the carbon nanotubes from the grown form held by the holder; and a support unit configured to support the carbon nanotubes drawn by the drawing unit, the drawing unit including: a single drawing member configured to draw the carbon nanotubes; and a movable unit configured to move the drawing member, the drawing unit bringing the drawn carbon nanotubes to be supported by the support unit.

63. 发明授权

US10310368B2 Projection screen 有权
公开(公告)号：US10310368B2
公开(公告)日：2019-06-04
申请号：US15895140
申请日：2018-02-13
申请人： LINTEC Corporation
发明人： Kentaro Kusama , Baku Katagiri
IPC分类号： G03B21/62 , G02B5/02
摘要： Provided is a projection screen that can effectively diffuse incident light coming from a wide range of angles in the transverse direction and the longitudinal direction and can provide a wide viewing angle even if the projection screen is applied to a large-sized screen. Disclosed is a projection screen including a light diffusion control plate, in which when a first direction and a second direction orthogonally intersecting each other are assumed to be on the surface of the light diffusion control plate, and when the incident angle of the light incident to the light diffusion control plate is defined such that an angle parallel to the normal line to the surface of the light diffusion control plate is defined as 0°, in a case in which the luminance of diffused light obtainable when light is incident at an incident angle of 0° is designated as L0; the luminance of diffused light obtainable when light is incident at a predetermined incident angle along the first direction is designated as L1; and the luminance of diffused light obtainable when light is incident at a predetermined incident angle along the second direction is designated as L2, there exist a first direction and a second direction, in which L0, L1, and L2 always satisfy the following relational expressions (1) and (2): L1≥0.25×L0 (1) L2≥0.25×L0 (2).

64. 发明申请

US20190091980A1 CURABLE COMPOSITION FOR FORMING PRIMER LAYER, GAS BARRIER LAMINATED FILM, AND GAS BARRIER LAMINATE 审中-公开
公开(公告)号：US20190091980A1
公开(公告)日：2019-03-28
申请号：US16085858
申请日：2017-03-16
申请人： LINTEC CORPORATION
发明人： Takumi FURUYA , Satoshi NAGANAWA , Yuta SUZUKI , Kenta NISHIJIMA
IPC分类号： B32B27/30 , B32B27/32 , C08J5/18 , C08K5/5419 , C08L23/02
摘要： The present invention is: a curable composition for forming a primer layer of a gas barrier laminated film, comprising at least a polar group-containing polyolefin polymer and a polyfunctional acrylate compound; a gas barrier laminated film having a primer layer made of a cured product of the curable composition; and a gas barrier laminate including an organic compound-containing layer laminated on the surface of the gas barrier laminated film. The present invention provides: a curable composition that is for forming a primer layer suitably used in manufacturing a gas barrier laminate excellent in interlayer adhesion, a gas barrier laminated film having a primer layer made of the cured product of the curable composition, and a gas barrier laminate comprising an organic compound-containing layer laminated on the surface of the gas barrier laminated film.

65. 发明授权

US10221339B2 Adhesive sheet and method for producing same 有权
公开(公告)号：US10221339B2
公开(公告)日：2019-03-05
申请号：US15300141
申请日：2015-04-02
申请人： LINTEC CORPORATION
发明人： Satoshi Kawada , Kiichiro Kato , Kazue Uemura , Yumiko Amino , Shigeru Saito , Koji Tsuchibuchi , Takamasa Kase
IPC分类号： C09J7/02 , C08K3/34 , C09J133/08 , C09J5/00 , C09J7/38 , C09J201/00 , B05D1/36 , B05D3/10 , B05D5/00 , C09J11/04 , C09J7/22 , C09J7/20 , C09J7/25 , C09J7/10 , C09J121/00 , C09J167/00 , C09J175/04 , C08K3/013 , C08K3/36 , C08K7/00
摘要： A pressure sensitive adhesive sheet including, on a substrate or a release material, a resin layer including a resin part (X) containing a resin as a main component, and a particle part (Y) consisting of fine particles and having a surface (α) having pressure sensitive adhesiveness and one or more concave portions. When the surface (α) of the resin layer is adhered to a smooth surface of a light transmissive adherend to give a laminate, the areal ratio (S1) of the attached area adhered to the smooth surface to the surface (α) is 10 to 95% at 23° C. and 50% RH, and the area increase rate {[(S2−S1)/S1]×100} is −10 to 20% after heating of the smooth surface by statically leaving the laminate at 80° C. for 30 minutes.

66. 发明授权

US10192768B2 Sheet for semiconductor processing 有权
公开(公告)号：US10192768B2
公开(公告)日：2019-01-29
申请号：US14914358
申请日：2014-08-29
申请人： LINTEC CORPORATION
发明人： Shigeyuki Yamashita , Akinori Sato
IPC分类号： C09J9/02 , C09J133/14 , C09J7/38 , C09J133/08 , C08L33/08 , C09J175/16 , C08L33/14 , C08L75/16 , H01L21/683 , C08K5/00
摘要： A semiconductor processing sheet, the sheet comprising a base material and a pressure sensitive adhesive layer laminated on at least one surface of the base material, the pressure sensitive adhesive layer being formed of a pressure sensitive adhesive composition, the pressure sensitive adhesive composition containing a polymer having a salt and an energy ray curable group and an energy ray curable pressure sensitive adhesive component (excluding the above polymer). The semiconductor processing sheet can suppress contamination of an adherent at the time of peeling after energy ray irradiation while exhibiting a sufficient antistatic property.

67. 发明授权

US10190017B2 Protective film-forming film and method of manufacturing semiconductor chip with protective film 有权
公开(公告)号：US10190017B2
公开(公告)日：2019-01-29
申请号：US15128349
申请日：2015-03-17
申请人： Lintec Corporation
发明人： Ken Takano , Naoya Saiki
IPC分类号： C09D133/06 , C09J11/06 , C09J133/06 , C09D7/63 , H01L21/02 , H01L21/78 , H01L23/29 , H01L23/31 , C08K5/548
摘要： A protective film-forming film is provided for forming a protective film which protects a metal film provided on a back surface of a semiconductor chip and is not likely to peel off from the metal film even after undergoing a history of temperature changes. This protective film-forming film is formed of a protective film-forming composition to which a coupling agent having a thiol group or a protected thiol group is added.

68. 发明授权

US10106700B2 Protection membrane forming film, protection membrane forming utilization sheet, production method and inspection method for workpiece or processed product, workpiece determined as adequate product, and processed product determined as adequate product 有权
公开(公告)号：US10106700B2
公开(公告)日：2018-10-23
申请号：US15127378
申请日：2015-03-23
申请人： Lintec Corporation
发明人： Daisuke Yamamoto , Hiroyuki Yoneyama , Youichi Inao
IPC分类号： C09D163/00 , H01L23/544 , H01L21/66 , H01L23/31 , H01L21/683 , H01L21/78 , C09J7/02 , H01L23/29 , C08K5/00 , C08K3/00 , C08K3/013
摘要： A protection membrane-forming film (1) containing a filler, wherein the average particle size of the filler is not more than 0.4 μm, a protection membrane-forming sheet (2), a production method and an inspection method for a workpiece or a processed product which use the film and the sheet, and a workpiece and a processed product determined as adequate products by the inspection method. The protection membrane-forming film and the protection membrane-forming sheet of the invention enable the formation of a protection membrane having excellent print legibility when subjected to print processing by laser irradiation.

69. 发明申请

US20180298231A1 ANTIFOULING COMPOSITION, ANTIFOULING SHEET AND METHOD FOR PRODUCING ANTIFOULING SHEET 审中-公开
公开(公告)号：US20180298231A1
公开(公告)日：2018-10-18
申请号：US15569602
申请日：2016-04-26
申请人： LINTEC Corporation
发明人： Maki HIRONAGA , Sou MIYATA , Yoshitomo ONO
IPC分类号： C09D183/04 , B05D3/02
摘要： Provided are an antifouling composition including a tetrafunctional silane-based compound (A) having a specified structure, a trifunctional silane-based compound (B) having a specified structure, and a metal catalyst (C) containing one or more metal atoms selected from titanium, aluminum, and zinc, which does not require light irradiation for revealing a catalytic action; an antifouling sheet including an antifouling layer formed of the antifouling composition; and a method for producing the same.

70. 发明申请

US20180282590A1 ADHESIVE SHEET, AND ADHESIVE SHEET PRODUCTION METHOD 审中-公开
公开(公告)号：US20180282590A1
公开(公告)日：2018-10-04
申请号：US15763357
申请日：2016-09-27
申请人： LINTEC CORPORATION
发明人： Yumiko AMINO , Kazue UEMURA , Kiichiro KATO
IPC分类号： C09J9/00 , C09J11/04 , C09J7/38 , C09J5/00 , C09J7/40 , C09J7/25
摘要： Provided a pressure sensitive adhesive sheet including a substrate or a release material having thereon a resin layer that contains a resin part (X) containing a carbon atom-containing resin having a carbon atom in a main chain of a constitutional unit as a main component, and a particle part (Y) consisting of fine particles containing silica particles, a surface (α) having pressure sensitive adhesiveness, the surface (α) having a concave portion and a flat face existing thereon, a prescribed section (P1) having existing on the side of the surface (α) a concave portion having a prescribed maximum height difference, and a flat portion corresponding to a cut portion of the flat face existing in a region (P) and being substantially in parallel to a surface of the substrate or the release material in contact with the resin layer, and an absolute value of a ratio of an intensity ratio of a peak intensity derived from silicon atoms and a peak intensity derived from carbon atoms measured by EDX a for a prescribed region (S) that is positioned under one of the concave portion existing on the cross section, and the intensity ratio measured by EDX for a prescribed region (T) that is positioned under one of the flat portion existing on the cross section being 0.2 or less.

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