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1.发明授权公开(公告)号：US10411199B2
公开(公告)日：2019-09-10
申请号：US13921646
申请日：2013-06-19
摘要： An organometallic complex represented by Chemical Formula 1: wherein M, CyN, CyC, X1, X2, R1 to R4, R′ and n are described in the specification.
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2.发明授权公开(公告)号：US10050235B2
公开(公告)日：2018-08-14
申请号：US14510513
申请日：2014-10-09
申请人： Samsung Electronics Co., Ltd. , Samsung Corning Precision Materials Co., Ltd. , CHEIL INDUSTRIES INC.
发明人： Youmin Shin , Hyunmin Kim , Hongshik Shim , Young Oh , Chulho Jeong , Eunyoung Cho
摘要： An optical film includes: a high refractive index pattern layer including a material having a refractive index greater than about 1, where a plurality of grooves, each having a curved groove surface and a depth greater than a width thereof, is defined on a first surface of the high refractive index pattern layer, the plurality of grooves defines a pattern, the plurality of grooves are two-dimensionally arranged in a first direction and a second direction, and a first distance between adjacent grooves in the first direction and a second distance between adjacent grooves in the second direction are different from each other; and a low refractive index pattern layer including a material having a refractive index less than the refractive index of the high refractive index pattern layer and further including a plurality of fillers which fills the plurality of grooves, respectively.
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公开(公告)号：US09986603B2
公开(公告)日：2018-05-29
申请号：US15584894
申请日：2017-05-02
发明人： Hee-Kyung Kim , Moon Yeon Lee , Kyoung Ah Oh , Kyu Yeol In , Ji-Hoon Lee , Myung Sup Jung , Sang ah Gam
CPC分类号： H05B33/02 , G02B5/3016 , H01L51/5281
摘要： An optical film includes: a liquid crystal coating; and a base layer on the liquid crystal coating, wherein the liquid crystal coating has reversed wavelength dispersion and in-plane retardation for a reference wavelength ranging from 126 nm to 153 nm, and the base layer has in-plane retardation ranging from about 0 to about 50 nm and out-of-plane retardation ranging from about 0 nm to about 100 nm.
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公开(公告)号：US09911924B2
公开(公告)日：2018-03-06
申请号：US14035370
申请日：2013-09-24
发明人： Hyung-Sun Kim , Byungku Kim , Chang woo Kim , Jin Hyeon Ryu , Moo-Jin Park , Jae-Deuk Yang , Eun-Sun Yu , Ho-Jae Lee
CPC分类号： H01L51/0067 , C09K11/06 , C09K2211/185 , H01L51/0052 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H01L2251/5384
摘要： A material for an organic optoelectronic device including a first compound represented by Chemical Formula A-1 and a second compound represented by Chemical Formula B-1: wherein, variables R1-R8, Ar1, Ar2, L1, L2, X2, n1, and n2 are described in the specification.
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公开(公告)号：US09899545B2
公开(公告)日：2018-02-20
申请号：US14763260
申请日：2014-03-27
发明人： Seok Hyun Jung , Koon Ho Kim , Seak Cheol Kim , Yong Je Seo , Dong Suk Kim , Ju Hee Kim , Min Jae Kim , Sang Hyun Yang , Je Il Lee
IPC分类号： H01L31/0224 , H01B1/22
CPC分类号： H01L31/022425 , H01B1/22 , Y02E10/50
摘要： A composition for solar cell electrodes and electrodes fabricated using the same. The composition includes silver powder; fumed silica; a glass frit; and an organic vehicle. The composition has improved contact efficiency between electrodes and a silicon wafer by introducing specific fumed silica. Solar cell electrodes fabricated using the composition exhibit minimized serial resistance, thereby providing excellent fill factor and conversion efficiency.
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公开(公告)号：US09880420B2
公开(公告)日：2018-01-30
申请号：US14416241
申请日：2013-07-03
发明人： So Hee Yu , Jin Hui Cho , Jong Kyu Choi , Ran Kim , Seung Kyu Lee , Jong Hyuk Eun
IPC分类号： G02F1/13363 , G02F1/1335 , G02B1/10 , G02B5/30 , B29C55/08 , B29C47/00
CPC分类号： G02F1/133634 , B29C47/0021 , B29C47/0057 , B29C55/08 , G02B1/10 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133632 , G02F2001/133638 , Y10T428/10 , Y10T428/31
摘要： Disclosed are an optical film, a method for preparing the same, and a liquid crystal display including the same. The optical film is a single film of a non-liquid crystalline thermoplastic resin, and includes: first and second surface part placed on both surfaces of the film in a thickness direction; and an inner part of the film placed between the first and second surface part, wherein the first and second surface part are not aligned with a tilt in the thickness direction, and the inner part of the film is aligned with a tilt in the thickness direction.
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7.发明授权公开(公告)号：US09873821B2
公开(公告)日：2018-01-23
申请号：US14160494
申请日：2014-01-21
发明人： Sung Hyun Mun , Lee June Kim , Ik Hwan Cho , Chan Woo Kim , In Cheon Han
IPC分类号： B32B7/12 , C09J133/08 , C09J7/02 , C09J133/14
CPC分类号： C09J133/08 , C09J7/385 , C09J133/14 , C09J2203/318 , G02F2202/28 , Y10T428/2848 , Y10T428/2887
摘要： An adhesive film including a compound including a urethane functional group, the adhesive film having a ratio (B/A) of 180° peel strength (B) after leaving the adhesive film at 70° C. for 2 minutes to 180° peel strength (A) at 25° C. of about 5 or more, is disclosed. A display apparatus including the adhesive film is also disclosed.
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公开(公告)号：US20180006234A1
公开(公告)日：2018-01-04
申请号：US15704102
申请日：2017-09-14
发明人： Jin-Seok HONG , Young-Kyoung JO , Dong-Wan RYU , Nam-Heon LEE , Han-Ill LEE , Sung-Hyun JUNG , Mi-Young CHAE , Dal-Ho HUH
IPC分类号： H01L51/00 , C09K11/06 , H05B33/14 , C07D307/91 , H01L51/50
CPC分类号： H01L51/0058 , C07D307/91 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1022 , C09K2211/1088 , C09K2211/1092 , H01L51/0055 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5048 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H05B33/14 , Y02E10/549 , Y02P70/521
摘要： Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. The compound for an organic optoelectronic device represented by a combination of the following Chemical Formula 1 and Chemical Formula 2 provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and high luminous efficiency at a low driving voltage.
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公开(公告)号：US09840587B2
公开(公告)日：2017-12-12
申请号：US14437523
申请日：2013-10-23
发明人： Tomomich Kanda , Tomoaki Shimoda
CPC分类号： C08G69/30 , C08G69/26 , C08G69/265 , C08G69/28 , C08G69/46
摘要： The polyamide production method of the present invention comprises the steps of: producing a low-order condensate by effecting a polycondensation reaction between a dicarboxylic acid component containing between about 5 and about 40 mol. % of terephthalic acid, and a diamine component containing between about 70 and about 100 mol. % of a xylylenediamine in which the content of paraxylylenediamine is between about 50 and about 100 mol. %, under conditions of a reaction temperature of at least about 200° C. and less than about 230° C.; discharging and cooling the low-order condensate at a pressure at or below atmospheric pressure, in an inert gas atmosphere; and subjecting the discharged and cooled low-order condensate to solid state polymerization. The production method makes it possible to obtain a polyamide having outstanding mechanical strength, heat resistance, color tone and the like without problems such as gelling.
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10.发明授权公开(公告)号：US09823566B2
公开(公告)日：2017-11-21
申请号：US14764869
申请日：2013-05-08
发明人： Yong-Woon Yoon , Sung-Jae Lee , Joon-Young Moon , You-Jung Park , Chul-Ho Lee , Youn-Jin Cho
IPC分类号： G03F7/11 , C07D303/32 , C09D163/00 , G03F7/20 , G03F7/32 , C07D303/14 , C09D5/00 , C09D7/12 , G03F7/34
CPC分类号： G03F7/11 , C07D303/14 , C07D303/32 , C09D5/00 , C09D7/63 , C09D163/00 , G03F7/20 , G03F7/32 , G03F7/34
摘要： Disclosed are a monomer for a hardmask composition represented by the following Chemical Formula 1, a hardmask composition including the monomer, and a method of forming patterns using the hardmask composition. In the above Chemical Formula 1, A, A′ , X, Y, I, m and n are the same as described in the detailed description.
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