公开(公告)号：US09874778B2

公开(公告)日：2018-01-23

申请号：US14965424

申请日：2015-12-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jungsuk Bang ,  Sunhwa Lee ,  Sanguk Lim

IPC: G02F1/1335 ,  G02B5/20 ,  G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/134363 ,  G02F2001/133357 ,  G02F2201/52

Abstract: A color filter substrate includes: a first substrate including a first sub-pixel region corresponding to a non-white color region and a second sub-pixel region corresponding to a white color region and adjacent to the first sub-pixel region; a light-blocking pattern disposed on the first substrate, the light-blocking pattern including a first opening corresponding to the first sub-pixel region and a second opening corresponding to the second sub-pixel region; a first color filter having a first color and disposed in the first sub-pixel region; and a transparent layer disposed in the second sub-pixel region and on the first color filter. The light-blocking pattern further includes a disconnected portion between the first sub-pixel region and the second sub-pixel region, and the first and second openings are coupled to each other via the disconnected portion.

公开(公告)号：US20230169926A1

公开(公告)日：2023-06-01

申请号：US17980425

申请日：2022-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jonghee Kim ,  Bogyeong Kim ,  Dooyoung Lee ,  Takyoung Lee ,  Sanguk Lim ,  BoYong Chung

IPC: G09G3/3266 ,  G09G3/3233

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2310/0286 ,  G09G2320/041 ,  G09G2320/045 ,  G09G2320/0233

Abstract: A scan driver includes stages, and first to third clock signals are applied to the stages, respectively. A falling time of the first clock signal is shorter than falling times of the second and third clock signals.

公开(公告)号：US11862106B2

公开(公告)日：2024-01-02

申请号：US17980425

申请日：2022-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jonghee Kim ,  Bogyeong Kim ,  Dooyoung Lee ,  Takyoung Lee ,  Sanguk Lim ,  BoYong Chung

IPC: G09G3/3266 ,  G09G3/3233

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2320/045

Abstract: A scan driver includes stages, and first to third clock signals are applied to the stages, respectively. A falling time of the first clock signal is shorter than falling times of the second and third clock signals.

公开(公告)号：US10108065B2

公开(公告)日：2018-10-23

申请号：US15003436

申请日：2016-01-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa Lee ,  Sanguk Lim ,  Meehye Jung

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/136

Abstract: A liquid crystal display device includes a first substrate, a second substrate opposing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a black matrix on one of the first substrate and the second substrate, the black matrix defining a pixel region, a gate line on the first substrate and including a line portion, an electrode portion and a compensation portion, the compensation portion having a closed loop shape, a data line intersecting the gate line, a source electrode extending from the data line and disposed on the electrode portion of the gate line, a drain electrode including one side disposed on the electrode portion of the gate line and another side at least partially disposed on the compensation portion of the gate line, and a pixel electrode connected to the drain electrode.