公开(公告)号：US20150299518A1

公开(公告)日：2015-10-22

申请号：US14648551

申请日：2013-11-29

Applicant: LINTEC CORPORATION

Inventor： Kenta NISHIJIMA ,  Satoshi NAGANAWA ,  Emi FUCHI

IPC: C09J7/02 ,  H01L51/52 ,  H05B33/04

CPC classification number: C09J7/383 ,  C09J109/00 ,  C09J113/00 ,  C09J115/00 ,  C09J123/20 ,  C09J2201/622 ,  C09J2203/326 ,  C09J2400/22 ,  C09J2409/00 ,  C09J2413/00 ,  C09J2421/00 ,  C09J2423/00 ,  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 carboxylic acid-based functional group, and a crosslinking agent (B), an adhesive layer having a thickness of 60 μm that is obtained by crosslinking the adhesive composition having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 60 g/(m2·day) or less; 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 sheet. 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 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 or the adhesive sheet.

Abstract translation: 本发明提供一种粘合剂组合物，其包含含有羧酸系官能团的二烯类橡胶（A）和交联剂（B），通过使粘合剂交联而获得的厚度为60μm的粘合剂层 在40℃的温度和90％的相对湿度为60g /（m2·day）以下的水蒸气透过率的组合物， 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或所述粘合片形成。 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或粘合片形成的密封材料的电子设备。

公开(公告)号：US20140374665A1

公开(公告)日：2014-12-25

申请号：US14484573

申请日：2014-09-12

Applicant: LINTEC CORPORATION

Inventor： Wataru IWAYA ,  Takeshi KONDO ,  Satoshi NAGANAWA

IPC: H01B1/12 ,  C23C14/48 ,  C23C14/35 ,  C23C14/34

CPC classification number: H01B1/124 ,  B05D1/60 ,  B05D7/04 ,  B05D7/52 ,  B05D2252/02 ,  C08J7/123 ,  C23C14/345 ,  C23C14/35 ,  C23C14/48 ,  C23C14/562

Abstract: Provided is a formed article including a layer obtained by implanting ions of a hydrocarbon compound into a polysilazane compound-containing layer. Also provided are a method for producing the formed article, an electronic device member including the formed article, and an electronic device including the electronic device member. The formed article exhibiting an excellent gas barrier capability and excellent bending resistance, a method for producing the formed article, and an electronic device member, or the like, comprising the formed article are provided.

Abstract translation: 提供了一种成形制品，其包括通过将烃化合物的离子注入含聚硅氮烷化合物的层而获得的层。 还提供了一种用于生产成型物品的方法，包括成形物品的电子设备构件和包括该电子设备构件的电子设备。 提供了具有优异的阻气性和优异的抗弯曲性的成形制品，制成成形品的方法以及包括该成形制品的电子器件部件等。

公开(公告)号：US20250109266A1

公开(公告)日：2025-04-03

申请号：US18849603

申请日：2023-03-14

Applicant: LINTEC CORPORATION

Inventor： Nana SHINDO ,  Satoshi NAGANAWA

IPC: C08J7/04 ,  C08J3/28

Abstract: To provide a gas barrier film having a high gas barrier property and a high modulus of surface elasticity and having excellent hygrothermal durability, a gas barrier film having less pinholes in the entire surface and having a high gas barrier property, and manufacturing methods of these. A first gas barrier film includes: a gas barrier layer containing silicon and oxygen, and a region in a thickness direction of the gas barrier layer, the region containing silicon, oxygen, and nitrogen, and having an element ratio of nitrogen of 5 at % or greater, and a thickness dM of the region being 30 nm or greater. A second gas barrier film includes a gas barrier layer containing silicon and oxygen, where, in a case where the gas barrier film having a predetermined size is sectioned into a predetermined number, a proportion of the number of sections having a water vapor transmission rate in a predetermined condition of less than 1.0×10−3 g/m2/day is not less than a predetermined proportion.

公开(公告)号：US20200044189A1

公开(公告)日：2020-02-06

申请号：US16340282

申请日：2017-11-07

Applicant: LINTEC Corporation

Inventor： Satoshi NAGANAWA ,  Takumi FURUYA ,  Kenta NISHIJIMA

IPC: H01L51/52 ,  C23C14/06 ,  C23C14/34

Abstract: The present invention relates to: a gas-barrier laminated sheet having a layer structure of release sheet (A)/gas-barrier layer/adhesive resin layer/release sheet (B), wherein arithmetic average roughness (Ra) of a surface on the release sheet (A) side of the gas-barrier layer is 5 nm or less, and maximum cross-section height (Rt) of the surface is 100 nm or less; a process for producing the gas-barrier laminated sheet; and an electronic member or an optical member, including a gas-barrier layer and an adhesive resin layer derived from the gas-barrier laminated sheet. The present invention provides: a gas-barrier laminated sheet excellent in sealing performance and bending properties and a process for producing the same, and an electronic member and an optical member including a gas-barrier layer and an adhesive resin layer derived from the gas-barrier laminated sheet.

公开(公告)号：US20190088903A1

公开(公告)日：2019-03-21

申请号：US16089913

申请日：2017-03-28

Applicant: LINTEC Corporation

Inventor： Satoshi NAGANAWA ,  Wataru IWAYA ,  Yoshiaki HAGIHARA

IPC: H01L51/52 ,  G02F1/1333 ,  H01L33/44 ,  H05B33/04

Abstract: This gas barrier laminate is comprised such that a base, a gas barrier layer and a protective layer are laminated directly or via another layer in this order, wherein a content rate of oxygen atoms is 20 to 70%, a content rate of nitrogen atoms is 0 to 30% and a content rate of silicon atoms is 25 to 50% relative to the total content of oxygen atoms, nitrogen atoms and silicon atoms in a surface layer part on a protective layer side of the gas barrier layer, and a Young's modulus at 25° C. of the protective layer is not less than 5×109 Pa and not more than 1×1012 Pa. According to the present invention, there are provided: a gas barrier laminate having an excellent gas barrier property, the excellent gas barrier property not being reduced over a long period of time even when it is stuck to a device having a step; a member for an electronic device composed of the gas barrier laminate; and an electronic device comprising the member for electronic device.

公开(公告)号：US20170107344A1

公开(公告)日：2017-04-20

申请号：US15128028

申请日：2015-03-27

Applicant: LINTEC CORPORATION

Inventor： Wataru IWAYA ,  Koichi NAGAMOTO ,  Satoshi NAGANAWA ,  Yuuta SUZUKI ,  Takeshi KONDO

IPC: C08J7/04 ,  B05D1/42 ,  B05D3/12 ,  B05D7/04 ,  B05D7/00 ,  B05D7/24 ,  B05D3/14 ,  B05D5/00

CPC classification number: C08J7/042 ,  B05D1/42 ,  B05D3/12 ,  B05D3/148 ,  B05D5/00 ,  B05D7/04 ,  B05D7/24 ,  B05D7/588 ,  B32B7/02 ,  B32B27/283 ,  B32B2307/7242 ,  C08J7/045 ,  C08J7/047 ,  C08J2367/02 ,  C08J2433/14 ,  C08J2435/02 ,  C08J2475/04 ,  C08J2483/04 ,  C08J2483/16 ,  H01B1/04 ,  H01J37/32412 ,  H01L51/0024 ,  H01L51/5253

Abstract: The present invention is a long gas barrier laminate including a base, a functional layer, a smoothing layer, and a gas barrier layer, the functional layer being stacked on one side of the base, the smoothing layer and the gas barrier layer being sequentially stacked on the other side of the base, and a coefficient of static friction between a surface of the functional layer that is situated opposite to the base and a surface of the gas barrier layer that is situated opposite to the base being 0.35 to 0.80; and a method for producing the long gas barrier laminate.

公开(公告)号：US20170088684A1

公开(公告)日：2017-03-30

申请号：US15316034

申请日：2015-06-02

Applicant: LINTEC CORPORATION

Inventor： Toshifumi MIMURA ,  Yuuta SUZUKI ,  Satoshi NAGANAWA

IPC: C08J7/04 ,  B05D7/04 ,  C23C14/08 ,  B05D7/00 ,  B05D5/00 ,  B05D1/00 ,  C23C14/00

CPC classification number: C08J7/047 ,  B05D1/60 ,  B05D1/62 ,  B05D5/00 ,  B05D7/04 ,  B05D7/51 ,  C08J2383/16 ,  C23C14/0036 ,  C23C14/086

Abstract: The present invention is a gas barrier laminate comprising a base unit that comprises a base and a modification-promoting layer, and a gas barrier layer that is formed on a side of the modification-promoting layer with respect to the base unit, the modification-promoting layer having a modulus of elasticity at 23° C. of less than 30 GPa, the base unit having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 1.0 g/(m2·day) or less, and the gas barrier layer being a layer formed by applying a modification treatment to a surface of a layer that comprises a polysilazane-based compound and is formed on the side of the modification-promoting layer with respect to the base unit, and a method for producing the gas barrier laminat, and an electronic device member comprising the gas barrier laminate, and an electronic device comprising the electronic device member.

公开(公告)号：US20160086683A1

公开(公告)日：2016-03-24

申请号：US14888754

申请日：2014-04-16

Applicant: LINTEC CORPORATION

Inventor： Tsutomu HARA ,  Satoshi NAGANAWA ,  Koichi NAGAMOTO

IPC: H01B1/08 ,  H01B5/14

CPC classification number: H01B1/08 ,  C23C14/086 ,  H01B5/14 ,  H01L31/022466 ,  H01L31/022483 ,  H01L31/1884 ,  Y02E10/50

Abstract: Provided are a conductive film which is excellent in hygrothermal characteristics and has excellent bending performance, and an electronic device having such a conductive film.A conductive film is obtained by forming, on one surface or both surfaces of a substrate, a zinc tin oxide (ZTO) layer and a transparent conductive film that is formed of zinc oxide other than zinc tin oxide sequentially from the substrate side, in which a thickness of the zinc tin oxide layer is 5 to 500 nm, a thickness of the zinc oxide-based transparent conductive film is 5 to 1000 nm, and a water-vapor transmittance rate of the zinc tin oxide (ZTO) layer is 0.1 g/(m2·day) or less.

Abstract translation: 提供一种导电膜，其具有优异的湿热特性并且具有优异的弯曲性能，以及具有这种导电膜的电子器件。 通过在基板的一个表面或两个表面上形成锌基氧化物（ZTO）层和由氧化锌除氧化锌以外的氧化锌形成的透明导电膜，从基板侧依次形成导电膜，其中 氧化锡系氧化锌层的厚度为5〜500nm，氧化锌系透明导电膜的厚度为5〜1000nm，氧化锌锡（ZTO）层的水蒸汽透过率为0.1g /（m2·天）以下。