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公开(公告)号：US20200332095A1
公开(公告)日：2020-10-22
申请号：US16825244
申请日：2020-03-20
发明人： Eun Sung LEE , Joungeun YOO , Sung Dug KIM , Victor ROEV
摘要： A composite including a polymer matrix, a carbonaceous support or a transparent support, and an inorganic moisture absorber on the carbonaceous support or the transparent support, an article including the composite, a battery case including the composite, and a battery including the battery case and an electrode assembly in the battery case.
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公开(公告)号：US20200207942A1
公开(公告)日：2020-07-02
申请号：US16726544
申请日：2019-12-24
发明人： Joungeun YOO , Eun Sung LEE , Sung Dug KIM , Hyoungwoo CHOI
摘要： A composite including a base polymer and a surface-treated inorganic moisture absorbent. The surface-treated inorganic moisture absorbent is surface-treated with a surface-treating agent having a solubility parameter difference of less than or equal to about 3.5 from that of the base polymer. An article including the composite, a battery case including the composite or the article, and a battery including the battery case and an electrode assembly including a positive electrode and a negative electrode.
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公开(公告)号：US20160187552A1
公开(公告)日：2016-06-30
申请号：US14806082
申请日：2015-07-22
发明人： Joungeun YOO , Sang Ho PARK , Tae-Rae KIM , Bok Soon KWON , Ki Tae PARK
CPC分类号： G02B5/3016 , C09K19/2007 , C09K19/3068 , C09K19/46 , C09K2019/0448 , C09K2019/2035 , C09K2019/3083 , C09K2219/03 , G02B1/11 , G02B5/3083
摘要： A composition for an optical film, including a first liquid crystal compound represented by the following Chemical Formula 1 and a second liquid crystal compound represented by the following Chemical Formula 2, wherein a difference between a solubility parameter of the first liquid crystal compound and a solubility parameter of the second liquid crystal compound is about 2.50 to about 2.90 wherein in Chemical Formulae 1 and 2, X, R1 to R3, Z, n, m, and p are the same as described in the detailed description.
摘要翻译： 一种用于光学膜的组合物，包括由以下化学式1表示的第一液晶化合物和由以下化学式2表示的第二液晶化合物，其中第一液晶化合物的溶解度参数与溶解度之间的差异 第二液晶化合物的参数为约2.50至约2.90，其中在化学式1和2中，X，R 1至R 3，Z，n，m和p与详细说明中所述相同。
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公开(公告)号：US20240222432A1
公开(公告)日：2024-07-04
申请号：US18401855
申请日：2024-01-02
发明人： Joungeun YOO , Duseop YOON , Kyung-Eun BYUN , Minsu SEOL
IPC分类号： H01L29/06 , H01L29/417 , H01L29/786
CPC分类号： H01L29/0673 , H01L29/41725 , H01L29/78696
摘要： A semiconductor device may include a two-dimensional (2D) material layer having semiconductor characteristics, and a source electrode, a drain electrode, and a gate electrode spaced apart from one another on the 2D material layer. At least one of the source electrode and the drain electrode may be in contact with the 2D material layer and may include an alloy layer that may be amorphous.
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公开(公告)号：US20190190055A1
公开(公告)日：2019-06-20
申请号：US16225795
申请日：2018-12-19
发明人： Feifei FANG , In Ki KIM , Kyeong PANG , Joungeun YOO , In Su LEE , Ginam KIM , In KIM , Hyoungwoo CHOI
CPC分类号： H01M10/049 , C08K3/346 , C08L67/02 , C08L67/04 , C08L2203/206 , C08L2205/12 , H01M2/0257 , H01M2/0478 , H01M2220/20
摘要： A battery casing including a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls are integrated to define an open side opposite to the bottom wall and to define a space for housing the electrode assembly, at least one of the bottom wall and plurality of the side walls includes a composite including a thermotropic liquid crystal polymer and a nanoclay dispersed in the thermotropic liquid crystal polymer, wherein the main chain of the thermotropic liquid crystal polymer includes an aromatic oxycarbonyl repeating unit and an alkylene moiety-containing repeating unit, and at least a portion of the nanoclay is present in an exfoliated state, and an X-ray diffraction pattern of the composite does not exhibit an intrinsic peak corresponding to the nanoclay.
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公开(公告)号：US20180088369A1
公开(公告)日：2018-03-29
申请号：US15712708
申请日：2017-09-22
发明人： Beom Seok KIM , Hyunseok CHOI , Ju Hyun KIM , Masashi TSUJI , Sangah GAM , Joungeun YOO
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/1336 , G02F1/133509 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F1/133634 , G02F1/1343 , G02F2001/133548 , G02F2001/133565
摘要： A liquid crystal display includes a light source and a liquid crystal panel, wherein the liquid crystal panel includes a first substrate on the light source, a second substrate facing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a color conversion layer between the second substrate and the liquid crystal layer, and including a light emitting element configured to receive a first visible light from the light source and emit a second visible light, a first polarizing layer between the liquid crystal layer and the color conversion layer, and a first phase difference layer between the liquid crystal layer and the first polarizing layer.
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公开(公告)号：US20220028792A1
公开(公告)日：2022-01-27
申请号：US17384023
申请日：2021-07-23
发明人： Youngjae KANG , SangWoon LEE , Joungeun YOO , Duseop YOON
IPC分类号： H01L23/532 , H01L23/528 , H01L29/45 , H01L21/285
摘要： A semiconductor interconnect and an electrode for semiconductor devices may include a thin film including a multielement compound represented by Formula 1 and having a thickness equal to or less than about 50 nm, a grain size (A) to thickness (B) ratio (A/B) equal to or greater than about 1.2, and a resistivity equal to or less than about 200 μΩ·cm: Mn+1AXn Formula 1 In Formula 1, M, A, X, and n are as described in the specification.
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公开(公告)号：US20200161599A1
公开(公告)日：2020-05-21
申请号：US16683772
申请日：2019-11-14
发明人： Hyoungwoo CHOI , In Ki KIM , Feifei FANG , Joungeun YOO , In Su LEE , Sung Dug KIM , In KIM
摘要： A battery case including a container configured to accommodate an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls are integrated to have an open side opposed to the bottom wall and to provide a space for accommodating the electrode assembly, wherein at least one of the bottom wall or the plurality of side walls includes a liquid crystal aromatic polymer, at least a portion of the liquid crystal aromatic polymer includes an aliphatic organic group at one terminal end, and the battery case has a WVTR at a thickness of about 1 mm at about 38° C. and a relative humidity of about 100% of less than about 0.07 g/m2/day and an impact strength of greater than or equal to about 20 KJ/m2, a battery including the battery case, and a battery module.
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公开(公告)号：US20190218340A1
公开(公告)日：2019-07-18
申请号：US16249305
申请日：2019-01-16
发明人： Joungeun YOO , In Ki KIM , Kyeong PANG , In KIM , Feifei FANG , In Su LEE , Hyoungwoo CHOI
IPC分类号： C08G69/44 , H01M2/02 , H01M2/04 , H01M2/30 , H01M10/0525
CPC分类号： C08G69/44 , B29C45/0001 , B29K2067/04 , B29K2077/00 , B29K2105/0079 , B29K2105/0085 , B29L2031/3468 , C08G2250/00 , H01M2/0257 , H01M2/0478 , H01M2/30 , H01M10/0525
摘要： A battery case comprising a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls are integrated to define an internal space for housing the electrode assembly and to further define a top opening on an opposing side from the bottom wall, at least one of the bottom wall and the plurality of side walls comprises a liquid crystal aromatic poly(ester amide), and the battery case has a water vapor transmission rate (WVTR) at a wall thickness of 1 millimeter of less than or equal to about 0.07 grams per square meter per day, as measured at 38° C. and a relative humidity of 100% according to ISO 15106 or ASTM F1249.
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公开(公告)号：US20160152896A1
公开(公告)日：2016-06-02
申请号：US14955527
申请日：2015-12-01
发明人： Bok Soon KWON , Sang Ho PARK , Joungeun YOO
CPC分类号： G02B5/3083 , C09K19/406 , C09K2019/0448 , C09K2019/2078 , G02B1/11 , G02B5/3016 , G02F1/13363 , Y10T428/10 , Y10T428/1036
摘要： A composition for an optical film, including a homeotropic liquid crystal, a silane or germane compound including at least one fluorine at a terminal end thereof, and a polymerizable compound.
摘要翻译： 一种用于光学膜的组合物，其包括垂直液晶，在其末端包含至少一个氟的硅烷或锗烷化合物和可聚合化合物。
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