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公开(公告)号：US20240424777A1
公开(公告)日：2024-12-26
申请号：US18709622
申请日：2023-03-08
Applicant: LINTEC CORPORATION
Inventor： Satoshi NAGANAWA , Takumi FURUYA
Abstract: There is provided a gas barrier laminate capable of providing a singulated product in which occurrence of breakage of a gas barrier layer is suppressed when the gas barrier laminate is laminated on an adherend and singulated together with the adherend, the gas barrier laminate including a base material, the gas barrier layer, and a hardenable pressure sensitive adhesion agent layer in this order, wherein the hardenable pressure sensitive adhesion agent layer has a post-curing storage modulus E1 at 23° C. of 1.0 GPa or more.
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2.发明申请公开(公告)号：US20190091980A1
公开(公告)日：2019-03-28
申请号：US16085858
申请日：2017-03-16
Applicant: LINTEC CORPORATION
Inventor： Takumi FURUYA , Satoshi NAGANAWA , Yuta SUZUKI , Kenta NISHIJIMA
IPC: B32B27/30 , B32B27/32 , C08J5/18 , C08K5/5419 , C08L23/02
Abstract: 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.
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公开(公告)号：US20150299524A1
公开(公告)日：2015-10-22
申请号：US14648540
申请日：2013-11-29
Applicant: LINTEC CORPORATION
Inventor： Kenta NISHIJIMA , Satoshi NAGANAWA , Emi FUCHI
IPC: C09J109/00 , C08K5/01 , C09J7/02
CPC classification number: C09J109/00 , C08K5/01 , C08L9/00 , C08L23/22 , C09J7/383 , C09J123/22 , C09J2203/326 , C09J2409/00 , C09J2423/00 , H01L51/5246 , H01L2924/0002 , H05B33/04 , H01L2924/00 , C08L7/00
Abstract: The present invention provides: an adhesive composition comprising an isobutylene-based polymer (A), a diene-based rubber (B) that includes a hydroxyl group, and a crosslinking agent (C); an adhesive sheet comprising an adhesive layer that is formed using the adhesive composition; and an electronic device comprising a sealing material, the sealing material being formed using the adhesive composition, or the adhesive. According the present invention, provided are; an adhesive composition that is useful as a material for forming an adhesive layer that exhibits an excellent water barrier capability, and exhibits adhesion and holding power in a well-balanced manner; an adhesive sheet that includes an adhesive layer that is formed using the adhesive composition; and an electronic device that includes a sealing material that is formed using the adhesive composition.
Abstract translation: 本发明提供：包含异丁烯类聚合物（A），含有羟基的二烯系橡胶（B）和交联剂（C））的粘合剂组合物。 粘合片，其包含使用所述粘合剂组合物形成的粘合剂层; 以及包括密封材料的电子设备，所述密封材料使用所述粘合剂组合物形成，或所述粘合剂。 根据本发明， 可用作形成粘合剂层的材料的粘合剂组合物，其具有优异的防水性能，并且以良好平衡的方式显示粘附力和保持力; 粘合片，其包括使用所述粘合剂组合物形成的粘合剂层; 以及包括使用粘合剂组合物形成的密封材料的电子设备。
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公开(公告)号：US20190232611A1
公开(公告)日：2019-08-01
申请号：US16340490
申请日：2017-10-20
Applicant: LINTEC CORPORATION
Inventor： Satoshi NAGANAWA , Takehiro OHASHI , Wataru IWAYA
CPC classification number: B32B7/025 , B32B7/02 , B32B9/00 , B32B27/00 , C23C14/06 , C23C14/0641 , C23C16/42 , H01L51/50 , H01L51/5012 , H05B33/04 , H05B33/28
Abstract: The present invention provides a laminate film comprising at least a base and a gas barrier layer, elongation strain (ε) generated in a surface of the gas barrier layer, which is calculated by a following formula (1), is 0.8% or less; an electronic device member including the laminate film; and an electronic device equipped with the electronic device member. In formula (1), T is a distance [m] from a surface farthest from the gas barrier layer to the gas barrier layer in a thickness direction of the laminate film, and λ is a distance, from the surface of the laminate film, of a hypothetical plane (α) in the laminate film in which stress does not occur. According to the present invention, there are provided a laminate film excellent in gas barrier properties and bending properties, an electronic device member including this laminate film, and an electronic device equipped with this electronic device member. ε=(T−×)/{(3×10−3)+λ}×100 (1)
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公开(公告)号：US20240301213A1
公开(公告)日：2024-09-12
申请号：US18592596
申请日：2024-03-01
Applicant: LINTEC Corporation
Inventor： Nana SHINDO , Satoshi NAGANAWA
Abstract: The present invention relates to a method for manufacturing a gas barrier film, including at least steps 1 to 3 (each step is as defined in the specification) in this order;
a gas barrier film including: a substrate; and a polysilazane-based compound-derived layer on at least one surface side of the substrate, wherein the polysilazane-based compound-derived layer satisfies a specific requirement; and
a gas barrier film including: a substrate; and a gas barrier layer laminate provided on at least one surface side of the substrate and including a gas barrier layer (XG) not adjacent to the substrate and a gas barrier layer (YG) located closer to the substrate than the layer (XG) and adjacent to the layer (XG), the gas barrier layers (XG) and (YG) being directly laminated, wherein the gas barrier layer laminate satisfies a specific requirement.-
Patent Agency Ranking
公开(公告)号：US20200236804A1
公开(公告)日：2020-07-23
申请号：US16305480
申请日：2017-05-11
Applicant: LINTEC Corporation
Inventor： Takumi FURUYA , Satoshi NAGANAWA , Wataru IWAYA , Takehiro OHASHI
IPC: H05K5/06
Abstract: The invention is a laminate comprising at least a base layer, a gas barrier layer, and a layer composed of a cured product of an energy-curable resin, wherein: the gas barrier layer is laminated directly or via another layer on one side of the base layer; and the layer composed of the cured product of the energy-curable resin is laminated directly or via another layer on a side opposite to the gas barrier layer of the base layer. According to the present invention, there are provided a laminate excellent in gas barrier properties and unlike to cause a curl and a thermal contraction even when a thermal history is given so as to be suitably applicable to a sticking process to electronic devices, a member for electronic devices composed of the laminate, and an electronic device equipped with the member for electronic devices.
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7.发明申请ORGANIC ELECTRONIC ELEMENT AND METHOD FOR MANUFACTURING ORGANIC ELECTRONIC ELEMENT 有权有机电子元件和制造有机电子元件的方法公开(公告)号：US20160028041A1
公开(公告)日：2016-01-28
申请号：US14378687
申请日：2013-02-06
Applicant: LINTEC CORPORATION
Inventor： Satoshi NAGANAWA
CPC classification number: H01L51/5237 , H01L51/448 , H01L51/5253 , H01L51/5275 , H01L51/56 , Y02E10/549 , Y02P70/521
Abstract: Provided are an organic electronic element equipped with a sealing layer having excellent gas barrier properties, transparency and the like, and a method for efficiently manufacturing such an organic electronic element.Disclosed are an organic electronic element including, on a substrate, a first electrode and a second electrode facing each other, with at least one organic functional layer being interposed therebetween, and a method for manufacturing such an organic electronic element, characterized in that a sealing layer is directly provided along the top surface and the lateral surface of the organic electronic element, and the sealing layer is obtained by implanting plasma ions into a coating film containing a silicon compound as a main component.
Abstract translation: 提供一种具有优异的阻气性，透明性等的密封层的有机电子元件和有效地制造这种有机电子元件的方法。 公开了一种有机电子元件，其包括在基板上彼此面对的第一电极和第二电极，其间插入有至少一个有机功能层，以及这种有机电子元件的制造方法，其特征在于， 层沿着有机电子元件的顶表面和侧面直接设置，通过将等离子体离子注入到以硅化合物为主要成分的涂膜中而获得密封层。
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公开(公告)号：US20180085774A1
公开(公告)日：2018-03-29
申请号：US15561027
申请日：2016-03-24
Applicant: LINTEC CORPORATION
Inventor： Satoshi NAGANAWA , Yuta SUZUKI , Takeshi KONDO
CPC classification number: B05C9/14 , B05C5/02 , B05C5/0245 , B05C9/12 , B05C13/02 , B05D1/26 , B05D3/0254 , B05D3/0413 , B05D3/14 , B05D3/148 , B05D2201/00 , B05D2203/30 , B05D2203/35 , B05D2252/02
Abstract: A manufacturing device is configured to manufacture a molded product provided with a gas barrier layer, in which the gas barrier layer is formed on a surface of the molded product. The manufacturing device includes: a coater configured to coat the molded product with the gas barrier material; a drier configured to dry the gas barrier material applied by the coater; a surface modifier configured to modify a surface of the gas barrier material dried by the drier; and a transfer unit configured to transfer the molded product to the coater, the drier, and the surface modifier. The coater, the drier, and the surface modifier are consecutively connected and separated from each other by partitions.
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9.发明申请GAS BARRIER FILM LAMINATE, PRODUCTION METHOD THEREFOR, AND ELECTRONIC DEVICE 审中-公开气体阻隔膜层压板，其制造方法和电子设备公开(公告)号：US20150367602A1
公开(公告)日：2015-12-24
申请号：US14767837
申请日：2014-02-12
Applicant: LINTEC CORPORATION
Inventor： Wataru IWAYA , Satoshi NAGANAWA , Koichi NAGAMOTO , Takeshi KONDO
IPC: B32B7/12 , C09J7/02 , C09J133/14 , B32B37/12 , B32B27/08
CPC classification number: B32B7/12 , B32B27/08 , B32B27/16 , B32B27/18 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/288 , B32B27/302 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B37/003 , B32B37/12 , B32B2037/1253 , B32B2250/24 , B32B2255/10 , B32B2255/205 , B32B2270/00 , B32B2305/72 , B32B2307/306 , B32B2307/412 , B32B2307/514 , B32B2307/546 , B32B2307/558 , B32B2307/584 , B32B2307/718 , B32B2307/7242 , B32B2307/7244 , B32B2307/7246 , B32B2307/728 , B32B2457/00 , B32B2457/12 , B32B2457/20 , B32B2457/202 , B32B2457/206 , C09J7/20 , C09J133/14 , Y10T428/31935
Abstract: Provided is a gas barrier film laminate comprising at least two gas barrier films, the gas barrier film laminate having a structure in which two gas barrier films that are situated adjacent to each other are stacked through an adhesive layer, the adhesive layer being formed by curing an adhesive composition layer that is formed using an energy ray-curable adhesive composition by applying energy rays to the adhesive composition layer. Also provided are a method for producing the gas barrier film laminate and an electronic device comprising the gas barrier film laminate. The present invention provides: a gas barrier film laminate that exhibits an excellent moisture barrier capability, and rarely shows a deterioration in external appearance (e.g., due to occurrence of air bubbles) even when allowed to stand at a high temperature and a high humidity for a long time, a method for producing the gas barrier film laminate, and an electronic device that includes the gas barrier film laminate.
Abstract translation: 本发明提供一种阻气膜层压体，其包含至少两个阻气膜，所述阻气膜层压体具有通过粘合层层叠相邻的两个阻气膜的结构，所述粘合层通过固化而形成 使用能量射线固化性粘合剂组合物通过向粘合剂组合物层施加能量射线而形成的粘合剂组合物层。 还提供了制造阻气膜层叠体的方法和包括阻气膜层压体的电子装置。 本发明提供一种阻气性优异的阻气膜层叠体，即使在高温高湿下静置，也很少显示外观劣化（例如气泡的发生） 长时间，制造阻气膜层叠体的方法，以及包含阻气膜层叠体的电子设备。
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公开(公告)号：US20150307750A1
公开(公告)日：2015-10-29
申请号：US14648580
申请日：2013-11-29
Applicant: LINTEC CORPORATION
Inventor： Kenta NISHIJIMA , Satoshi NAGANAWA , Emi FUCHI
IPC: C09J7/02 , C09J109/00
CPC classification number: C09J7/0214 , C09J7/383 , C09J109/00 , C09J2201/622 , C09J2409/00 , C09J2413/00 , C09J2413/003 , H01L23/296 , H01L51/5246 , H01L2924/0002 , H05B33/04 , H01L2924/00
Abstract: The present invention provides: an adhesive composition comprising a diene-based rubber (A) that includes a radiation-curable functional group, a cured adhesive layer having a thickness of 60 μm that is formed by curing the adhesive composition having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 30 g/(m2·day) or less; an adhesive sheet comprising a curable adhesive layer that is formed using the adhesive composition; and an electronic device comprising a sealing material, the sealing material being formed using the adhesive composition. According to the present invention, provided are: an adhesive composition that is useful as a material for forming an adhesive layer that exhibits an excellent water barrier capability and sufficient cohesive strength, and exhibits adhesion and holding power in a well-balanced manner, an adhesive sheet that includes an adhesive layer that is formed using the adhesive composition, and an electronic device that includes a sealing material that is formed using the adhesive composition.
Abstract translation: 本发明提供一种粘合剂组合物，其包含含有可辐射固化官能团的二烯类橡胶（A），通过固化具有水蒸气透过率的粘合剂组合物形成的厚度为60μm的固化粘合剂层 在40℃的温度和90％的相对湿度为30g /（m2·天）以下的情况下， 包括使用所述粘合剂组合物形成的可固化粘合剂层的粘合片; 以及包括密封材料的电子设备，所述密封材料使用所述粘合剂组合物形成。 根据本发明，提供了一种粘合剂组合物，其可用作形成粘合剂层的材料，其具有优异的阻水性和足够的内聚强度，并且以良好平衡的方式显示粘合力和保持力，粘合剂 包括使用粘合剂组合物形成的粘合剂层的片材，以及包括使用该粘合剂组合物形成的密封材料的电子器件。
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