公开(公告)号：US10437117B2

公开(公告)日：2019-10-08

申请号：US15189908

申请日：2016-06-22

Applicant: LG DISPLAY CO., LTD.

Inventor： JeongHwan Park ,  Jongha Kim ,  HongYun Kang

IPC: G02F1/1345 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1335

Abstract: Provided is a liquid-crystal display (LCD) device which can include a thin-film transistor (TFT) array substrate, a color filter substrate, and a sealant for attaching the TFT array substrate and the color filter substrate together. The TFT array substrate may include a plurality of conductive lines extended below the sealant, and the conductive lines may have transmissive portions through which UV light irradiated to cure the sealant is allowed to pass.

公开(公告)号：US11588003B2

公开(公告)日：2023-02-21

申请号：US17112397

申请日：2020-12-04

Applicant: LG Display Co., Ltd.

Inventor： SeokYoung Lee ,  JuWon Sun ,  JeongHwan Park

IPC: H01L27/32 ,  H01L27/14 ,  H01L51/00 ,  H01L51/52 ,  G09F9/30 ,  H01L27/146

Abstract: A flexible display apparatus includes a flexible substrate having an active area and an inactive area, the inactive area including a first area adjacent to the active area, a second area in which a pad is disposed, and a bending area disposed between the first area and the second area, wherein a plurality of wirings extending from the second area to the first area are disposed in the bending area, and at least one dummy pattern is in between the plurality of wirings.

公开(公告)号：US11950472B2

公开(公告)日：2024-04-02

申请号：US18097894

申请日：2023-01-17

Applicant: LG DISPLAY CO., LTD.

Inventor： SeokYoung Lee ,  JuWon Sun ,  JeongHwan Park

IPC: H10K50/84 ,  H10K50/844 ,  H10K59/13 ,  H10K59/131 ,  H10K59/40 ,  H10K59/88 ,  G02F1/1333 ,  G06F1/16 ,  G09F9/30 ,  H01L27/146 ,  H10K50/80 ,  H10K50/842 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K50/844 ,  H10K59/88 ,  G02F1/133331 ,  G06F1/1652 ,  G09F9/301 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0804 ,  G09G2380/02 ,  H01L27/14678 ,  H10K50/8426 ,  H10K50/868 ,  H10K59/40 ,  H10K77/111 ,  H10K2102/311

Abstract: A flexible display apparatus includes a flexible substrate having an active area and an inactive area, the inactive area including a first area adjacent to the active area, a second area in which a pad is disposed, and a bending area disposed between the first area and the second area, wherein a plurality of wirings extending from the second area to the first area are disposed in the bending area, and at least one dummy pattern is in between the plurality of wirings.

公开(公告)号：US10923506B2

公开(公告)日：2021-02-16

申请号：US15988701

申请日：2018-05-24

Applicant: LG DISPLAY CO., LTD.

Inventor： JeongHwan Park

IPC: H01L27/12 ,  H01L29/417 ,  G09G3/20 ,  H01L29/786 ,  H01L27/32

Abstract: An electroluminescence display device is disclosed, which may use a polysilicon thin film transistor and an oxide thin film transistor together by using a dual line with respect to a plurality of switching transistors arranged on the same line. The electroluminescence display device includes a first active layer; a first gate line arranged on the first active layer and intersecting the first active layer; a second active layer forming a channel different from that of the first active layer, arranged on the first gate line; and a second gate line arranged on the second active layer and intersecting the second active layer. The first gate line and the second gate line are overlapped with each other, and the first gate line and the second gate line supply the same gate signal.