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公开(公告)号：US09835780B2
公开(公告)日：2017-12-05
申请号：US14751482
申请日：2015-06-26
发明人： Sang ah Gam , Hye Young Kong , Hyung Jun Kim , Hyun-Seok Choi , Myung Sup Jung
IPC分类号： G02F1/13363 , G02F1/1335 , G02B5/30 , B32B37/00
CPC分类号： G02B5/3016 , B32B37/025 , B32B2309/105 , B32B2457/202 , G02B5/3033 , G02F1/13363 , G02F2001/133541 , G02F2001/133637 , G02F2001/133638
摘要： An optical film includes a polarization film including a polymer resin and a dichroic dye, and a phase delay layer disposed on the polarization film and including a liquid crystal.
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公开(公告)号：US09335442B1
公开(公告)日：2016-05-10
申请号：US14709969
申请日：2015-05-12
发明人： Deuk Kyu Moon , Ha Na Kim , Sang Ho Park , Yong Joo Lee , Jong Hoon Won , Myung Sup Jung
CPC分类号： G02B5/3033 , C09B31/28
摘要： A polarizing film including a melt-elongated film including a polyolefin and a dichroic dye represented by Chemical Formula 1: wherein in Chemical Formula 1, each group and variable is the same as defined in the detailed description.
摘要翻译： 一种偏振膜，其包括由化学式1表示的聚烯烃和二色性染料的熔融拉伸膜，其中在化学式1中，各组和变量与详细说明中所定义的相同。
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公开(公告)号：US10139534B2
公开(公告)日：2018-11-27
申请号：US15825860
申请日：2017-11-29
发明人： Sang ah Gam , Hye Young Kong , Hyung Jun Kim , Hyun-Seok Choi , Myung Sup Jung
IPC分类号： G02F1/13363 , G02F1/1335 , G02B5/30 , B32B37/00
摘要： An optical film includes a polarization film including a polymer resin and a dichroic dye, and a phase delay layer disposed on the polarization film and including a liquid crystal.
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公开(公告)号：US10067277B2
公开(公告)日：2018-09-04
申请号：US14712662
申请日：2015-05-14
发明人： Hyung Jun Kim , Ji-Hoon Lee , Hye Young Kong , Jong Hoon Won , Myung Sup Jung
IPC分类号： G02B5/30 , H01L51/52 , G02F1/13363
CPC分类号： G02B5/3083 , G02F1/133634 , G02F2001/133637 , G02F2001/133638 , H01L51/5275 , H01L51/5281 , Y10T428/10 , Y10T428/1036
摘要： A compensation film includes a first retardation layer comprising a polymer having negative birefringence, and a second retardation layer comprising a polymer having negative birefringence, where the first retardation layer has an in-plane retardation (Re1) in a range of about 180 nanometers to about 300 nanometers for incident light having a wavelength of about 550 nanometers, the second retardation layer has an in-plane retardation (Re2) in a range of about 60 nanometers to about 170 nanometers for the incident light having the wavelength of about 550 nanometers, and the entire in-plane retardation (Re0) of the first retardation layer and the second retardation layer for incident light having wavelengths of about 450 nanometers and about 550 nanometers satisfies the following inequation: Re0 (450 nm)
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公开(公告)号：US10156670B2
公开(公告)日：2018-12-18
申请号：US14972615
申请日：2015-12-17
发明人： Feifei Fang , Beom Seok Kim , Seong-Jun Yoon , Dong Yun Lee , Boreum Jeong , Myung Sup Jung , Won Suk Chang
摘要： A polarizing film includes a high-temperature elongation film of a polyolefin and a dichroic dye, and the polyolefin has zero shear viscosity (η0) ranging from about 2600 Pa·s to about 17400 Pa·s at a temperature of about 210° C. (±3° C.).
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6.发明授权Composition for polarizing film, polarizing film, and display device including the polarizing film 有权用于偏振膜，偏振膜和包括偏振膜的显示装置的组合物公开(公告)号：US09268065B1
公开(公告)日：2016-02-23
申请号：US14644404
申请日：2015-03-11
发明人： Yong Joo Lee , Ha Na Kim , Deuk Kyu Moon , Jong Hoon Won , Myung Sup Jung
CPC分类号： G02B5/3033 , C09B31/053 , C09B31/28 , H01L51/5281
摘要： A composition for a polarizing film, including a polyolefin and a dichroic dye represented by Chemical Formula 1: wherein in Chemical Formula 1, groups and variables are the same as defined in the detailed description.
摘要翻译： 用于偏振膜的组合物，包括由化学式1表示的聚烯烃和二色性染料：其中在化学式1中，基团和变量与详细描述中所定义的相同。
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公开(公告)号：US09921348B2
公开(公告)日：2018-03-20
申请号：US14139079
申请日：2013-12-23
发明人： Hee-Kyung Kim , Kyoung Ah Oh , Moon Yeon Lee , Kyu Yeol In , Myung Sup Jung , Ji-Hoon Lee
IPC分类号： G02B5/30
CPC分类号： G02B5/3016 , G02B5/3025 , G02B5/3041 , G02B5/3083
摘要： An optical film includes: a first optical phase retardation layer having a relation nx1≥ny1≥nz1; a second optical phase retardation layer disposed under the first optical phase retardation layer and having a relation nx2≈ny2
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公开(公告)号：US09856353B2
公开(公告)日：2018-01-02
申请号：US14937435
申请日：2015-11-10
发明人： Hyung Jun Kim , Moon Yeon Lee , Kyu Yeol In , Woo Joong Kim , Jong Hoon Won , Myung Sup Jung , Won Cheol Jung
IPC分类号： C08J5/18 , G02B1/04 , G02B5/30 , B29D11/00 , C08F134/02 , C08F212/08 , C08F234/02 , B29K25/00 , B29K55/00 , B29K79/00
CPC分类号： C08J5/18 , B29D11/00788 , B29K2025/08 , B29K2055/00 , B29K2079/08 , B29K2995/0032 , C08F134/02 , C08F212/08 , C08F234/02 , C08J2325/08 , C08J2365/00 , C08J2379/08 , G02B1/04 , G02B5/3083
摘要： An optical film including a polymer including a repeating unit A including a repeating unit represented by the following Chemical Formulas 1 to 3, or a combination thereof; and a repeating unit B derived from a monomer having an unsaturated bond copolymerizable with the repeating unit A, wherein the optical film has a short wavelength dispersion of an in-plane phase-difference value (Re) (450 nm/550 nm) ranging from about 0.81 to about 1.20, and a long wavelength dispersion of an in-plane phase-difference value (Re) (650 nm/550 nm) ranging from about 0.90 to about 1.18: wherein, in Chemical Formulas 1 to 3, the variables R1 to R21 are defined herein.
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公开(公告)号：US09661692B2
公开(公告)日：2017-05-23
申请号：US14141192
申请日：2013-12-26
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：US09720280B2
公开(公告)日：2017-08-01
申请号：US14209508
申请日：2014-03-13
发明人： Hyung Jun Kim , Sang ah Gam , Myung Sup Jung , Hyun-Seok Choi
IPC分类号： C09K19/00 , G02F1/13363 , G02B5/30
CPC分类号： G02F1/13363 , G02B5/3016 , G02B5/3083 , G02F2001/133633 , G02F2202/40 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A compensation film includes: a first retardation layer including a polymer; a second retardation layer including a liquid crystal having positive birefringence; and a compensation layer including a liquid crystal having a vertical alignment property, where an angle between slow axes of the first and second retardation layers is in a range of about 85 to about 95 degrees, an entire in-plane retardation (Re0) of the first retardation layer, the second retardation layer and the compensation layer for wavelengths of 450 nm, 550 nm and 650 nm satisfy the following inequation: Re0(450 nm)
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