公开(公告)号：US10026923B2

公开(公告)日：2018-07-17

申请号：US15635893

申请日：2017-06-28

Applicant: Hitachi Chemical Company, Ltd.

Inventor： Takashi Naito ,  Shinichi Tachizono ,  Kei Yoshimura ,  Yuji Hashiba ,  Motomune Kodama ,  Masanori Miyagi ,  Takuya Aoyagi ,  Yuichi Sawai ,  Tadashi Fujieda ,  Takeshi Tsukamoto ,  Hajime Murakami

IPC: H01L51/52 ,  H01L23/29 ,  H01G9/20 ,  C03C8/24 ,  H01L51/44 ,  C09J101/18 ,  C09J11/04 ,  C09J101/28 ,  H01L51/00 ,  C08K3/00 ,  C08K3/013

CPC classification number: H01L51/5246 ,  B32B3/06 ,  B32B7/14 ,  B32B17/06 ,  B32B17/10018 ,  B32B17/10119 ,  B32B17/10788 ,  B32B37/12 ,  B32B37/18 ,  B32B38/0008 ,  B32B38/0036 ,  B32B38/164 ,  B32B2038/168 ,  B32B2250/03 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2457/12 ,  B32B2457/206 ,  C08K3/013 ,  C08K3/22 ,  C08K2003/2258 ,  C08K2003/2265 ,  C08K2201/008 ,  C09J11/04 ,  C09J101/18 ,  C09J101/28 ,  H01G9/20 ,  H01G9/2077 ,  H01L23/295 ,  H01L51/0034 ,  H01L51/0096 ,  H01L51/448 ,  H01L2924/0002 ,  H01M14/00 ,  H05B33/04 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/239 ,  H01L2924/00

Abstract: An electronic component has an organic member between two transparent substrates, in which outer peripheral portions of the two transparent substrates are bonded by a sealing material containing low melting glass. The low melting glass contains vanadium oxide, tellurium oxide, iron oxide and phosphoric acid, and satisfies the following relations (1) and (2) in terms of oxides. The sealing material is formed of a sealing material paste which contains the low melting glass, a resin binder and a solvent, the low melting glass containing vanadium oxide, tellurium oxide, iron oxide and phosphoric acid, and satisfies the following relations (1) and (2) in terms of the oxides. Thereby, thermal damages to an organic element or an organic material contained in the electronic component can be reduced and an electronic component having a glass bonding layer of high reliability can be produced efficiently. V2O5+TeO2+Fe2O3+P2O5≥90 (mass %)  (1) V2O5>TeO2>Fe2O3>P2O5 (mass %)  (2)

公开(公告)号：US09969682B2

公开(公告)日：2018-05-15

申请号：US15073323

申请日：2016-03-17

Applicant: Nitto Denko Corporation

Inventor： Shijun Zheng

IPC: C07C233/34 ,  C01B31/04 ,  C08K3/04 ,  C08K9/04 ,  B65D65/38 ,  C07D303/46 ,  B32B9/00 ,  B32B27/22 ,  B32B27/28 ,  B32B27/30 ,  C01B32/23 ,  C01B32/194

CPC classification number: C07C233/34 ,  B32B9/007 ,  B32B27/22 ,  B32B27/281 ,  B32B27/30 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/412 ,  B32B2307/7242 ,  B32B2307/732 ,  B65D65/38 ,  C01B32/194 ,  C01B32/23 ,  C07D303/46 ,  C08K3/042 ,  C08K9/04 ,  C08K2201/008 ,  C08K2201/011 ,  C08L29/04

Abstract: Described herein are functionalized graphene compositions that have gas, fluid, and/or vapor resistant properties. Also described are barrier elements based on the aforementioned compositions. Also described is a barrier device that incorporates the barrier element and further comprises a substrate and a protective coating, encompassing the barrier element.

公开(公告)号：US09969115B2

公开(公告)日：2018-05-15

申请号：US15407710

申请日：2017-01-17

Applicant: APG Polytech, LLC

Inventor： Edwin Andrew Sisson ,  Arianna Giovannini ,  Simone Ferrero

IPC: B29C49/06 ,  B32B27/36 ,  B32B27/30 ,  B32B27/18 ,  B32B27/20 ,  C08K3/00 ,  C08L67/02 ,  B65D1/02 ,  B32B27/08 ,  G02B1/04 ,  G02B5/22 ,  B32B1/02 ,  B32B27/34 ,  B65D25/54 ,  C08K5/00 ,  C08L77/06 ,  C08L77/10

CPC classification number: B29C49/06 ,  B29C2049/069 ,  B32B1/02 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/02 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/7242 ,  B32B2327/06 ,  B32B2331/04 ,  B32B2367/00 ,  B32B2369/00 ,  B32B2377/00 ,  B32B2439/00 ,  B32B2439/60 ,  B65D1/0207 ,  B65D1/0215 ,  B65D25/54 ,  C08K3/013 ,  C08K5/0041 ,  C08K5/005 ,  C08K2201/008 ,  C08L67/02 ,  C08L77/06 ,  C08L77/10 ,  C08L2201/10 ,  C08L2203/10 ,  G02B1/04 ,  G02B5/22 ,  Y10T428/1352 ,  Y10T428/1372 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T428/25 ,  Y10T428/31736 ,  Y10T428/31786 ,  C08L2666/20

Abstract: A transparent article includes a continuous polyester matrix having at least one incompatible filler dispersed therein. The incompatible filler provides domains in the polyester matrix, each domain having a particular dimension, thus providing a range of dimensions for the domains in the article. To create haze, the dimensions are within the range of from about 380 nm to about 720 nm. Once the range of dimensions is determined, a light absorbent composition can be found which absorbs light at a range of wavelengths that at least substantially covers the range of dimensions of the domains. In doing so, it has been found that the haze of the article can be substantially masked. Method for producing the article and for masking the haze are also provided.

公开(公告)号：US20180037535A1

公开(公告)日：2018-02-08

申请号：US15231779

申请日：2016-08-08

Applicant: James T. Tanner

Inventor： James T. Tanner

IPC: C07C69/92

CPC classification number: C07C69/92 ,  C07C67/08 ,  C07C67/29 ,  C07C69/76 ,  C07C69/80 ,  C07C69/82 ,  C08K5/12 ,  C08K2201/008 ,  Y10T428/1379

Abstract: The invention provides a compound of the formula: wherein Ar is selected from the group consisting of aryl, monosubstituted aryl and poly-substituted aryl, heteroaryl, monosubstituted heteroaryl and polysubstituted heteroaryl; Ar′ is selected from the group consisting of aryl, monosubstituted aryl and polysubstituted aryl, heteroaryl, monosubstituted heteroaryl and polysubstituted heteroaryl; R is an alkylene radical having 2-20 carbon atoms; and n=1-20. The compounds of the invention are used with polymer resins to enhance their gas barrier properties.

公开(公告)号：US09837329B2

公开(公告)日：2017-12-05

申请号：US15112387

申请日：2015-01-28

Applicant: LG CHEM, LTD.

Inventor： Min Jin Ko ,  Kyung Mi Kim ,  Jae Ho Jung ,  Bum Gyu Choi ,  Min Kyoun Kim

IPC: C08G77/12 ,  H01L23/29 ,  C08G77/20 ,  C09J183/04 ,  C08G77/00 ,  C08G77/08 ,  H01L33/56 ,  C08G77/38 ,  C08L83/04 ,  C08K5/5435 ,  C08L83/06 ,  C08K5/5419 ,  C08G77/14

CPC classification number: H01L23/296 ,  C08G77/08 ,  C08G77/12 ,  C08G77/14 ,  C08G77/20 ,  C08G77/38 ,  C08G77/48 ,  C08G77/80 ,  C08G2170/00 ,  C08G2190/00 ,  C08K5/5419 ,  C08K5/5435 ,  C08K5/56 ,  C08K2201/008 ,  C08L83/00 ,  C08L83/04 ,  C08L83/06 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/206 ,  C08L2205/025 ,  C09J183/04 ,  C09J2203/318 ,  H01L33/56 ,  H01L2933/0033 ,  H01L2933/005

Abstract: The present application relates to a cured product and the use thereof. When the cured product, for example, is applied to a semiconductor device such as an LED or the like, the decrease in brightness may be minimized even upon the long-term use of the device, and since the cured product has excellent cracking resistance, the device having high long-term reliability may be provided. The cured product has excellent processability, workability, and adhesive properties or the like, and does not cause whitening and surface stickiness, etc. Further, the cured product exhibits excellent heat resistance at high temperature, gas barrier properties, etc. The cured product may be, for example, applied as an encapsulant or an adhesive material of a semiconductor device.

公开(公告)号：US09822248B2

公开(公告)日：2017-11-21

申请号：US13700622

申请日：2011-05-23

Applicant: Yoshitaka Nishiyama ,  Hiroyuki Tanaka ,  Satoshi Sugiyama ,  Takao Manabe

Inventor： Yoshitaka Nishiyama ,  Hiroyuki Tanaka ,  Satoshi Sugiyama ,  Takao Manabe

IPC: C08L43/04 ,  C08G77/38 ,  C08L83/14 ,  C08K5/5425 ,  H01L33/56 ,  C08G77/20

CPC classification number: C08L43/04 ,  C08G77/20 ,  C08G77/38 ,  C08K5/5425 ,  C08K2201/008 ,  C08L83/00 ,  C08L83/14 ,  C08L2201/02 ,  C08L2201/14 ,  C08L2203/206 ,  C08L2205/025 ,  H01L33/56

Abstract: The present invention aims to provide a polysiloxane composition which exhibits high heat and light resistance, and excellent gas-barrier properties. The polysiloxane composition of the present invention includes: (A) a modified polyhedral polysiloxane which is obtained by modifying (a) an alkenyl group-containing polyhedral polysiloxane compound with (b) a hydrosilyl group-containing compound; and (B) an organopolysiloxane containing at least two alkenyl groups in a molecule, wherein the polysiloxane composition after curing has a water vapor permeability of not more than 30 g/m2/24 h, and the polysiloxane composition includes (B1) an aryl group-containing organopolysiloxane as the organopolysiloxane (B), and/or (C) a component which is (C1) an organosilicon compound that contains one alkenyl or hydrosilyl group in a molecule, or (C2) a cyclic olefin compound that contains one carbon-carbon double bond in a molecule.

公开(公告)号：US09805999B2

公开(公告)日：2017-10-31

申请号：US15104037

申请日：2015-01-28

Applicant: LG CHEM, LTD.

Inventor： Min Jin Ko ,  Kyung Mi Kim ,  Jae Ho Jung ,  Bum Gyu Choi ,  Min Kyoun Kim

IPC: H01L33/56 ,  H01L23/29 ,  C08G77/12 ,  C08G77/20 ,  C09J183/04 ,  C08G77/00 ,  C08G77/08 ,  C08G77/38 ,  C08L83/04 ,  C08K5/5435 ,  C08L83/06 ,  C08K5/5419 ,  C08G77/14

CPC classification number: H01L23/296 ,  C08G77/08 ,  C08G77/12 ,  C08G77/14 ,  C08G77/20 ,  C08G77/38 ,  C08G77/48 ,  C08G77/80 ,  C08G2170/00 ,  C08G2190/00 ,  C08K5/5419 ,  C08K5/5435 ,  C08K5/56 ,  C08K2201/008 ,  C08L83/00 ,  C08L83/04 ,  C08L83/06 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/206 ,  C08L2205/025 ,  C09J183/04 ,  C09J2203/318 ,  H01L33/56 ,  H01L2933/0033 ,  H01L2933/005

Abstract: The present application relates to a cured product and the use thereof. The cured product has excellent processability, workability, and adhesive properties or the like, and does not cause whitening and surface stickiness, etc. The cured product has excellent transparency, moisture resistance, mechanical properties, and cracking resistance, etc. The cured product, for example, may be applied as an encapsulant or an adhesive material of a semiconductor device to provide a device having high long-term reliability.

公开(公告)号：US09698320B2

公开(公告)日：2017-07-04

申请号：US13823497

申请日：2011-09-13

Applicant: Hiroyuki Tanaka ,  Takao Manabe

Inventor： Hiroyuki Tanaka ,  Takao Manabe

IPC: H01L33/56 ,  C07F7/21 ,  C08G77/50 ,  C08G77/00 ,  C08K5/3492 ,  C08K5/56 ,  C08G77/04 ,  C08G77/12 ,  C08G77/20

CPC classification number: H01L33/56 ,  C07F7/21 ,  C08G77/045 ,  C08G77/12 ,  C08G77/20 ,  C08G77/50 ,  C08G77/80 ,  C08K5/34924 ,  C08K5/56 ,  C08K2201/008 ,  C08L83/00 ,  C08L83/04

Abstract: An object of the present invention is to provide a polyhedral polysiloxane composition that has high heat resistance and high light resistance, is excellent in gas-barrier properties and thermal shock resistance, and exhibits good handleability when used to encapsulate an optical semiconductor device. The polyhedral polysiloxane composition of the present invention is characterized by including a modified polyhedral polysiloxane which is obtained by hydrosilylation of an alkenyl group-containing polyhedral polysiloxane compound (a) and a hydrosilyl group-containing compound (b) and has a structure derived from an organic silicon compound (a′) having one alkenyl group per molecule.

公开(公告)号：US20170145228A1

公开(公告)日：2017-05-25

申请号：US15422816

申请日：2017-02-02

Applicant: SUN CHEMICAL, B.V.

Inventor： Derek Ronald ILLSLEY ,  Graham T. STREET

IPC: C09D7/12 ,  B65D65/42 ,  B65D77/06 ,  C09D129/04

CPC classification number: C09D7/67 ,  B32B7/12 ,  B32B23/04 ,  B32B27/06 ,  B32B27/281 ,  B32B27/302 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B29/002 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2264/102 ,  B32B2307/546 ,  B32B2307/718 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2439/46 ,  B32B2439/70 ,  B32B2439/80 ,  B65D65/42 ,  B65D77/06 ,  C08K3/36 ,  C08K2201/008 ,  C09D129/04 ,  C09D143/04 ,  Y10T428/1383 ,  C08L2666/04

Abstract: The use of a colloidal silica having a specific surface area greater than 300 m2/g in a gas barrier coating additionally comprising polyvinyl alcohol and/or ethylene vinyl alcohol copolymer and/or a silylated derivative thereof improves wet bond strength.

公开(公告)号：US20170051129A1

公开(公告)日：2017-02-23

申请号：US15118645

申请日：2015-02-12

Applicant: Kyodo Printing Co., Ltd.

Inventor： Natsuki SAKAMOTO ,  Yumiko HAGIO ,  Tatsuya OGAWA ,  Atsushi TAKAHASHI ,  Yoshiyuki NAKAZATO ,  Hiroyuki SANO

IPC: C08K5/13 ,  C08J3/28 ,  B65D81/26 ,  C08K3/26 ,  B65D65/40 ,  C08J5/18 ,  C08K5/098

CPC classification number: C08K5/13 ,  B65D65/40 ,  B65D81/266 ,  C08J3/28 ,  C08J5/18 ,  C08J2323/06 ,  C08J2323/12 ,  C08K3/00 ,  C08K3/10 ,  C08K3/26 ,  C08K5/0091 ,  C08K5/098 ,  C08K2201/008 ,  C08L101/00

Abstract: Provided is an oxygen-absorbing resin composition having high oxygen absorption properties and having high film production suitability. The oxygen-absorbing resin composition includes a benzenetriol, an alkali metal or an alkali earth metal salt, and a binder resin. The iron content is no more than 1% by mass of the total mass.

Abstract translation: 提供了具有高氧吸收性能并且具有高成膜适应性的氧吸收性树脂组合物。 氧吸收性树脂组合物包括苯三醇，碱金属或碱土金属盐和粘合剂树脂。 铁含量不超过总质量的1质量％。