公开(公告)号：US09362467B2

公开(公告)日：2016-06-07

申请号：US13848499

申请日：2013-03-21

Applicant: LG DISPLAY CO., LTD.

Inventor： BongKi Choi ,  KwangSu Lim ,  HyoDae Bae ,  ChangNam Kim ,  SangKyu Lee

IPC: G02F1/1343 ,  H01L33/52 ,  G09G3/20 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

CPC classification number: H01L33/52 ,  G09G3/20 ,  H01L27/1248 ,  H01L27/1262 ,  H01L27/32 ,  H01L51/5253 ,  H01L2251/566

Abstract: Discussed is a flat panel display device in which a protective pattern is formed on a lower surface of an upper film so that when the upper film is cut, link lines of a display panel formed in a cutting region is not damaged.

Abstract translation: 讨论了一种平板显示装置，其中在上膜的下表面上形成保护图案，使得当上膜被切割时，形成在切割区域中的显示面板的连接线不被损坏。

公开(公告)号：US10936098B2

公开(公告)日：2021-03-02

申请号：US16216726

申请日：2018-12-11

Applicant: LG Display Co., Ltd.

Inventor： Tae-Kyung Kim ,  KwangSu Lim ,  HyoSeon Kim ,  Sangheun Lee

IPC: G06F3/041 ,  G06F3/042 ,  G06F1/16 ,  G06F3/044

Abstract: Disclosed is a display apparatus with integrated touch screen, which prevents short circuit from occurring between bridge electrodes and first and second touch electrodes. The display apparatus includes a light emitting device layer disposed on a first substrate, an encapsulation layer disposed on the light emitting device layer, and a touch sensing layer disposed on the light emitting device layer, the touch sensing layer including a plurality of first touch electrodes, a plurality of second touch electrodes, a plurality of bridge electrodes, and a step height cover layer covering a step height caused by at least one of the plurality of first touch electrodes, the plurality of second touch electrodes, and the plurality of bridge electrodes.

公开(公告)号：US20240178361A1

公开(公告)日：2024-05-30

申请号：US18389134

申请日：2023-11-13

Applicant: LG DISPLAY CO., LTD.

Inventor： HyunGon Kim ,  KwangSu Lim ,  Soyoung Lee ,  YoungIn Jang

IPC: H01L33/62 ,  H01L25/16

CPC classification number: H01L33/62 ,  H01L25/167 ,  H01L2933/0066

Abstract: In one aspect, a display device includes a substrate having pixels each including a plurality of sub-pixels; a plurality of light-emitting elements on the plurality of sub-pixels and each including one or more n-type electrodes and a p-type electrode; a first connection electrode on each of the plurality of light-emitting elements of the plurality of sub-pixels and including a concave portion that overlaps the one or more n-type electrodes; and a second connection electrode on each of the plurality of light-emitting elements of the plurality of sub-pixels and including a convex portion that overlaps the p-type electrode. The concave portion and the convex portion extend in a first direction in each of a first subset of the plurality of sub-pixels, and the concave portion and the convex portion extend in a second direction different from the first direction in each of a second subset of the plurality of sub-pixels.