-
公开(公告)号：US09902905B2
公开(公告)日：2018-02-27
申请号：US15082430
申请日：2016-03-28
发明人： Si Heun Kim , Beom-Soo Shin , Hye Lim Jang
IPC分类号： G02F1/1333 , C09K19/30 , C09K19/32 , C07C43/225 , G02F1/1337 , G02F1/1343 , G02F1/1362 , G02F1/1368 , C09K19/04 , C09K19/12 , C09K19/34
CPC分类号： C09K19/3003 , C07C43/225 , C07C2601/14 , C07C2602/08 , C09K19/32 , C09K2019/0444 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , C09K2019/3019 , C09K2019/3027 , C09K2019/3422 , G02F1/133345 , G02F1/1337 , G02F1/13378 , G02F1/134309 , G02F1/13439 , G02F1/136227 , G02F1/1368
摘要： A liquid crystal composition includes at least one polar liquid crystal molecule represented by Chemical Formulas A or B. Each K is independently 1,4-cyclohexylene or 1,4-phenylene, groups connected to carbon ring of 1,4-cyclohexylene or 1,4-phenylene are all hydrogen or at least one of the groups is fluorine, and n is 1 or 2; in Chemical Formula A, X1 and X2 are independently a single bond, —CH2-, —CH2CH2-, —CF2-, —CH2O—, or —OCH2-, L1 and L2 are independently —H, —F, —CF3, or —OCF3, and R1 and R2 are independently an alkyl or alkoxy group having 1 to 9 carbon atoms or an alkenyl group having 2 to 9 carbon atoms; in Chemical Formula B, L3 and L4 are independently —H, —F, —CF3, or —OCF3, and R3 is an alkyl or alkoxy group having 1 to 9 carbon atoms or an alkenyl group having 2 to 9 carbon atoms.
-
公开(公告)号：US11805683B2
公开(公告)日：2023-10-31
申请号：US17545348
申请日：2021-12-08
发明人： Hyung Guen Yoon , Suk Hoon Kang , Hee Ra Kim , Su Ji Park , Beom-Soo Shin , Hong Yeon Lee
IPC分类号： H10K59/122 , H10K59/38 , H10K59/12 , H10K71/12 , H10K71/13
CPC分类号： H10K59/122 , H10K59/1201 , H10K59/38 , H10K71/12 , H10K71/13
摘要： A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.
-
公开(公告)号：US11171187B2
公开(公告)日：2021-11-09
申请号：US16103821
申请日：2018-08-14
发明人： Beom-Soo Shin , Suk Hoon Kang , Min-Jae Kim , Hee Ra Kim , Hong Yeon Lee
摘要： A display device may include a substrate, a thin film transistor, a first electrode, a second electrode, and a barrier. The thin film transistor is disposed on the substrate. The first electrode is electrically connected to the thin film transistor. The second electrode overlaps the first electrode. The barrier has a first portion and a second portion. The second portion is disposed between the first portion and the second electrode and is fluorine-doped. A side surface of the first portion is part of a boundary of an opening of the barrier and is hydrophilic. The opening of the barrier is disposed between the first electrode and the second electrode.
-
4.发明申请公开(公告)号：US20170015904A1
公开(公告)日：2017-01-19
申请号：US15003421
申请日：2016-01-21
发明人： Soon Joon Rho , Sun Young Kwon , Kyung Min Kim , Se Ran Kim , Si Heun Kim , Hoi-Lim Kim , Beom-Soo Shin , Keun Chan Oh , Hye Kim Jang
IPC分类号： C09K19/30 , G02F1/1337
CPC分类号： C09K19/3066 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/3016 , C09K2019/3027 , G02F1/133711 , G02F2001/133746
摘要： A liquid crystal composition includes a first compound represented by Chemical Formula 1. In Chemical Formula 1, R1 is an alkyl group having a carbon number of 1 to 10 or a cycloalkyl group having a total carbon number of 3 to 16, and R2 is an alkoxy group having a carbon number of 1 to 10. The liquid crystal composition does not include a compound having an alkenyl as a substituent group, and the liquid crystal composition does not include a compound represented by Chemical Formula 4. In Chemical Formula 4, R5 and R5′ are independently an alkyl group having a carbon number of 1 to 10 or an alkoxy group having a carbon number of 1 to 10.
摘要翻译： 在化学式4中，R5和R5'独立地为碳数为1〜10的烷基或碳数为1〜10的烷氧基。
-
公开(公告)号：US11264437B2
公开(公告)日：2022-03-01
申请号：US16410115
申请日：2019-05-13
发明人： Suk Hoon Kang , Hoi-Lim Kim , Min-Jae Kim , Beom-Soo Shin , Keun Chan Oh , Hong Yeon Lee
摘要： A display device includes a substrate, a thin film transistor provided on the substrate, a first electrode connected to the thin film transistor, a second electrode overlapping the first electrode, and a partition wall and a light-emitting device layer provided between the first electrode and the second electrode. The partition wall may include a main chain and a side chain connected to the main chain, and a carbon number of the side chain may be equal to or greater than 14.
-
公开(公告)号：US11239294B2
公开(公告)日：2022-02-01
申请号：US16697559
申请日：2019-11-27
发明人： Hyung Guen Yoon , Suk Hoon Kang , Hee Ra Kim , Su Ji Park , Beom-Soo Shin , Hong Yeon Lee
摘要： A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.
-
公开(公告)号：US09862886B2
公开(公告)日：2018-01-09
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： G02F1/1333 , C09K19/34 , C09K19/04 , C09K19/20 , C09K19/30 , C07C43/225 , C07D309/06 , C07D319/06 , G02F1/1343 , G02F1/1368 , C09K19/12
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
-
公开(公告)号：US09799280B2
公开(公告)日：2017-10-24
申请号：US14482157
申请日：2014-09-10
发明人： Beom-Soo Shin , Byoung-Hun Sung
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3611 , G09G3/3655 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2320/0233 , G09G2320/0247 , G09G2320/0257 , G09G2320/028
摘要： A liquid crystal display includes: a display panel including a plurality of pixels arranged substantially in a matrix form, a plurality of gate lines connected to the pixels, and a plurality of data lines connected to the pixels; and a common voltage generator configured to generate a common voltage and apply the common voltage to the display panel, in which the common voltage generated from the common voltage generator is substantially the same as an optimum common voltage at a highest grayscale level, which minimizes flicker at the highest grayscale level.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.015 秒)
