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公开(公告)号：US20180107028A1
公开(公告)日：2018-04-19
申请号：US15648997
申请日：2017-07-13
发明人： Jin Soo JUNG , Young Gu KIM , Taek Joon LEE , Hye Lim JANG , Baek Kyun JEON
IPC分类号： G02F1/00 , G02F1/1335 , G02F1/1337
CPC分类号： G02F1/0063 , G02F1/133502 , G02F1/133514 , G02F1/133516 , G02F1/133617 , G02F1/133707 , G02F2001/133357 , G02F2001/133548 , G02F2001/133565 , G02F2001/136281 , G02F2001/1635 , G02F2201/48 , G02F2203/055
摘要： A display device including a first substrate, a pixel disposed on the first substrate and including first, second and third sub-pixel electrodes adjacent to each other, a second substrate spaced from the first substrate, a color conversion layer disposed on the second substrate and with a first wavelength conversion layer overlapping with the first sub pixel electrode and a second wavelength conversion layer overlapping with the second sub pixel electrode, a transmissive layer including a first sub-transmissive layer overlapping with the third sub-pixel electrode and a second sub-transmissive layer disposed between the first wavelength conversion layer and the second wavelength conversion layer, and a planarization layer disposed on the color conversion layer and the transmissive layer. Methods of manufacturing display devices having a flatter, planarization layer with reduced variations in thickness also is disclosed.
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公开(公告)号：US20150077672A1
公开(公告)日：2015-03-19
申请号：US14259742
申请日：2014-04-23
发明人： Soon Joon RHO , Kyung Min KIM , Jin-Lak KIM , Hye Lim JANG , Keun Chan OH
IPC分类号： G02F1/1343
CPC分类号： G02F1/134336 , G02F1/133707 , G02F2001/134345 , G02F2202/42
摘要： Disclosed is a liquid crystal display including: a first substrate; a second substrate facing the first substrate; a thin film transistor disposed on the first substrate; a pixel electrode connected to the thin film transistor and including a first subpixel electrode and a second subpixel electrode; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, and including liquid crystal molecules therein. The first and second subpixel electrodes include a cross-shaped stem portion including horizontal and vertical stem portions, and a plurality of micro-branch portions extending from the cross-shaped stem portion, a thickness of the liquid crystal layer being 2.4 μm to 3.2 μm, the dielectric anisotropy of the liquid crystal molecule being −3.0 to −2.0, and a pitch of the micro-branch portion being 4 μm to 6 μm.
摘要翻译： 公开了一种液晶显示器，包括：第一基板; 面对所述第一基板的第二基板; 设置在所述第一基板上的薄膜晶体管; 连接到所述薄膜晶体管并且包括第一子像素电极和第二子像素电极的像素电极; 设置在所述第二基板上的公共电极; 以及设置在第一基板和第二基板之间并且包括液晶分子的液晶层。 第一和第二子像素电极包括包括水平和垂直杆部分的十字形茎部分和从十字形茎部部分延伸的多个微分支部分，液晶层的厚度为2.4μm至3.2μm 液晶分子的介电各向异性为-3.0〜-2.0，微分部的间距为4μm〜6μm。
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公开(公告)号：US20210072600A1
公开(公告)日：2021-03-11
申请号：US17005313
申请日：2020-08-28
发明人： Hye Lim JANG , Young Gu KIM , Ji Yun PARK , Jong Ho SON , Jong Min OK , Sun Young CHANG , Baek Kyun JEON , Kyung Seon TAK
IPC分类号： G02F1/1337 , G02B5/30 , G02F1/1335 , G02F1/1333
摘要： An optical film for a display device, includes: a first refractive layer having an upper surface and a lower surface including first projections and second projections extending away from the lower surface in a first direction, the second projections having different heights than the first projections, the first projections having lateral sides with different angles of inclination that decrease in the first direction; and a second refractive layer disposed directly on the upper surface of the first refractive layer, the second refractive layer having a refractive index different from that of the first refractive layer.
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公开(公告)号：US20200292859A1
公开(公告)日：2020-09-17
申请号：US16885771
申请日：2020-05-28
发明人： Taek Joon LEE , Young Gu KIM , Keun Chan OH , Sun Young CHANG , Hye Lim JANG , Baek Kyun JEON , Jin Soo JUNG , Kyung Seon TAK , Jae Jin LYU , Moon Jung BAEK
IPC分类号： G02F1/13357 , G02F1/1335 , H01L51/52 , H01L27/32
摘要： Provided are a wavelength conversion layer and a display device. A color conversion element comprises: a wavelength conversion layer; one or more low refractive layers which are disposed on and/or under the wavelength conversion layer and have a lower refractive index than the wavelength conversion layer; and one or more capping layers which are disposed between the wavelength conversion layer and the low refractive layers and/or on a surface opposite to a surface of each of the low refractive layers which faces the wavelength conversion layer.
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公开(公告)号：US20180203291A1
公开(公告)日：2018-07-19
申请号：US15804633
申请日：2017-11-06
发明人： Jin Soo Jung , Young Gu KIM , Taek Joon LEE , Hye Lim JANG , Baek Kyun JEON
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , C08G59/245 , C08G59/38 , G02F1/133516 , G02F1/133617 , G02F2001/133519 , G02F2001/133548 , G02F2203/055
摘要： A display device includes a first base substrate; a liquid crystal layer disposed on the first base substrate; an overcoat layer disposed on the liquid crystal layer and including epoxy polymer; a color conversion layer disposed on the overcoat layer; and a second base substrate disposed on the color conversion layer.The epoxy polymer is a polymer obtained by polymerizing 1 part to 50 parts by weight of a cardo-based binder resin; 1 part to 50 parts by weight of an epoxy-based monomer; and 1 part to 50 parts by weight of a bisphenol-based resin, with respect to 100 parts by weight.
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16.发明申请COMPOUND, LIQUID CRYSTAL COMPOSITION INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME 有权化合物，包括其的液晶组合物和包括其的液晶显示装置公开(公告)号：US20160369167A1
公开(公告)日：2016-12-22
申请号：US15184212
申请日：2016-06-16
发明人： Hye Lim JANG , Beom-Soo SHIN , Si Heun KIM , Keun Chan OH , Bong Hee KIM , Sun Hee LEE
IPC分类号： C09K19/34 , C07D309/06 , G02F1/1333 , C09K19/12 , G02F1/1368 , G02F1/1343 , C07C43/225 , C07D319/06
CPC分类号： C09K19/3402 , C07C43/225 , C07D309/06 , C07D319/06 , C09K19/04 , C09K19/12 , C09K19/20 , C09K19/3066 , C09K2019/0466 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , C09K2019/3019 , C09K2019/3422 , G02F1/133345 , G02F1/134309 , G02F1/1368
摘要： An exemplary embodiment of the present invention provides a compound represented by Chemical Formula 1: wherein, in Chemical Formula 1, n is 0, 1, or 2, and a substituent represented by X is F, Cl, CF3, CF2CF3 CHF2, CH2F, OCF3, CN, NCS, or a C1 to C5 alkyl including 1 to 3 fluoro substituents and a CH2 group independently substituted with one or more oxygen atoms; (R1) is hydrogen or a C1 to C15 alkyl, at least one CH2 group being independently replaced with —C≡C—, —CF2O—, —CH═CH—, —O—, —CO—O—, —O—CO—, or —O—CO—O— in a way that oxygen atoms are directly connected to each other, and 1 to 3 hydrogen atoms of the C1 to C15 alkyl being replaced with halogen; (F) indicates that a fluoro is optionally substituted in place of a hydrogen, and each of is independently
摘要翻译： 本发明的一个实施方案提供由化学式1表示的化合物：其中，在化学式1中，n为0,1或2，X表示的取代基为F，Cl，CF 3，CF 2 CF 3 CHF 2，CH 2 F，OCF 3，CN，NCS或包含1至3个氟取代基的C1至C5烷基和独立地被一个或多个氧原子取代的CH 2基团; （R 1）是氢或C 1至C 15烷基，至少一个CH 2基团独立地被-C≡C-，-CF 2 O-，-CH = CH-，-O-，-CO-O - ，-O-CO-或-O-CO-O-，其中氧原子彼此直接连接，C1-C15烷基的1至3个氢原子被卤素取代; （F）表示氟任选被取代代替氢，并且各自独立地表示
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17.发明申请公开(公告)号：US20160230091A1
公开(公告)日：2016-08-11
申请号：US14930916
申请日：2015-11-03
发明人： Ji Hong BAE , Kyung Min KIM , Hye Lim JANG , Keun Chan OH
IPC分类号： C09K19/30 , G02F1/1337 , C09K19/54
CPC分类号： C09K19/3003 , C09K19/3483 , C09K19/54 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/124 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , G02F1/133788
摘要： Disclosed is a liquid crystal composition. The liquid crystal composition includes liquid crystal molecules including at least one of a liquid crystal compound having an alkenyl group and a liquid crystal compound having an alkoxy group, and a first stabilizer including a compound having a structure represented by Formula 1: where n is 0 or 1; m is 0 or 1; k is 0 or 1; Z1, Z2, and Z3 are each independently a single bond, —C═C—, —OCO—, —COO—, —CF2O—, or a C1 to C5 alkylene group; X1, X2, X3, and X4 are each independently hydrogen or halogen; Y is hydrogen, an alkylene group, an alkoxy group, a hydroxyl group, —NHCOCH3, or ═O; and A and B are cyclic compounds.
摘要翻译： 公开了一种液晶组合物。 该液晶组合物包括包括具有烯基的液晶化合物和具有烷氧基的液晶化合物中的至少一种的液晶分子，以及包含具有由式1表示的结构的化合物的第一稳定剂：其中n为0 或1; m为0或1; k为0或1; Z1，Z2和Z3各自独立地为单键，-C≡C-，-OCO-，-COO-，-CF2O-或C1-C5亚烷基; X1，X2，X3和X4各自独立地为氢或卤素; Y是氢，亚烷基，烷氧基，羟基，-NHCOCH 3或= O; A和B是环状化合物。
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公开(公告)号：US20160209715A1
公开(公告)日：2016-07-21
申请号：US14958027
申请日：2015-12-03
发明人： Soon Joon RHO , Keun Chan OH , Hye Lim JANG
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/1333 , G02F1/1368
CPC分类号： G02F1/136286 , G02F2201/123
摘要： A liquid crystal display device includes a first substrate, a gate line and a first data line disposed on the first substrate and insulated from each other, a first thin film transistor connected to the gate line and the first data line, a lower pixel electrode connected to the first thin film transistor, an interlayer insulating layer disposed on the lower pixel electrode, an upper pixel electrode disposed on the interlayer insulating layer and connected to the first thin film transistor and the lower pixel electrode, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The upper pixel electrode includes a plurality of minute branches. A ratio of an interval between the minute branches with respect to a thickness of the liquid crystal layer is 2.7 to 5.0.
摘要翻译： 液晶显示装置包括：第一基板，栅极线和设置在第一基板上并彼此绝缘的第一数据线，连接到栅极线和第一数据线的第一薄膜晶体管，连接到下部像素电极 设置在第一薄膜晶体管上，设置在下像素电极上的层间绝缘层，设置在层间绝缘层上并连接到第一薄膜晶体管和下像素电极的上像素电极，面对第一衬底的第二衬底， 设置在第二基板上的公共电极和设置在第一基板和第二基板之间的液晶层。 上部像素电极包括多个分支。 微分支之间的间隔相对于液晶层的厚度的比为2.7〜5.0。
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公开(公告)号：US20210311338A1
公开(公告)日：2021-10-07
申请号：US17349637
申请日：2021-06-16
发明人： Taek Joon LEE , Young Gu KIM , Keun Chan OH , Sun Young CHANG , Hye Lim JANG , Baek Kyun JEON , Jin Soo JUNG , Kyung Seon TAK , Jae Jin LYU , Moon Jung BAEK
IPC分类号： G02F1/13357 , G02F1/1335 , H01L51/52 , H01L27/32
摘要： Provided are a wavelength conversion layer and a display device. A color conversion element comprises: a wavelength conversion layer; one or more low refractive layers which are disposed on and/or under the wavelength conversion layer and have a lower refractive index than the wavelength conversion layer; and one or more capping layers which are disposed between the wavelength conversion layer and the low refractive layers and/or on a surface opposite to a surface of each of the low refractive layers which faces the wavelength conversion layer.
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公开(公告)号：US20210126056A1
公开(公告)日：2021-04-29
申请号：US16910336
申请日：2020-06-24
发明人： Young Gu KIM , Ji Yun PARK , Jong Ho SON , Jong Min OK , Sun-Young CHANG , Hye Lim JANG , Baek Kyun JEON , Kyung Seon TAK
摘要： A display device includes a display area including a first light-emitting area and a second light-emitting area; a peripheral area adjacent to the display area; pixels which emit incident light; an encapsulation layer covering the pixels; a first color-converting pattern corresponding to the first light-emitting area and having a refractivity; a transmission pattern corresponding to the second light-emitting area and through which the incident light is transmitted; a low refractivity layer is in the display area and facing the encapsulation layer with each of the first color-converting pattern and the transmission pattern therebetween, the low refractivity layer including: a resin and a hollow particle which define a refractivity lower than the refractivity of the first color-converting pattern; and a first dam structure in the peripheral area and spaced apart from the display area, the first dam structure and the transmission pattern being portions of a same material layer.
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