公开(公告)号：US20190005923A1

公开(公告)日：2019-01-03

申请号：US16102220

申请日：2018-08-13

Applicant: LG Display Co., Ltd.

Inventor： Mingyeong KIM ,  Taesang KIM ,  Seongsu KIM

IPC: G09G5/18 ,  G09G3/20 ,  G06F3/044 ,  G06F3/041

Abstract: A touch recognition enabled display device includes a plurality of common electrode blocks serving as touch-sensing regions and/or touch-driving regions. Conductive lines connected to the common electrode blocks are placed under the common electrode blocks and the pixel electrodes of the pixels, and they are routed across the active area, directly toward an inactive area where drive-integrated circuits are located. The conductive lines are positioned under one or more planarization layers, and are connected to the corresponding common electrode blocks via one or more contact holes.

公开(公告)号：US20190004655A1

公开(公告)日：2019-01-03

申请号：US16053442

申请日：2018-08-02

Applicant: LG Display Co., Ltd.

Inventor： Seongsu KIM ,  Tae-Sang KIM ,  KyoungSeok PARK

IPC: G06F3/041 ,  G11C19/28 ,  G09G3/36 ,  G06F3/044 ,  G02F1/13 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13 ,  G02F1/13338 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3655 ,  G09G3/3666 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G11C19/28

Abstract: A display of an electric device includes a plurality of separated transparent electrode blocks, which are configured to provide one or more of supplemental features such as touch recognition. Signal paths between the transparent electrode blocks and the driver for the supplemental feature are implemented with a plurality of conductive lines placed under positioned under one or more planarization layers. The conductive lines implementing the signal paths are routed across the display area, directly toward a non-display area where drive-integrated circuits are located.

公开(公告)号：US20160155736A1

公开(公告)日：2016-06-02

申请号：US14853801

申请日：2015-09-14

Applicant: LG Display Co., Ltd.

Inventor： Seongsu KIM ,  YoungJoo KIM ,  Mihee SHIN ,  Mingyeong KIM

IPC: H01L27/02 ,  G02F1/1368 ,  G02F1/1362 ,  H01L27/12 ,  H01L29/786

CPC classification number: H01L27/0266 ,  G02F1/1345 ,  G02F1/136204 ,  G02F1/1368 ,  G02F2001/136231 ,  G02F2202/10 ,  G02F2202/22 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/78603 ,  H01L29/7869

Abstract: Provided is a liquid crystal display device according to an embodiment of the present disclosure. The display device includes: a first metal layer, a first insulating layer, a second metal layer, a second insulating layer, and a third metal layer deposited in sequence on a substrate. The first insulating layer and the second insulating layer include a one-hole bridge contact portion for exposing a part of the first metal layer and a part of the second metal layer at one time. The third metal layer is realized to be in contact with the first metal layer and the second metal layer through the one-hole bridge contact portion.

Abstract translation: 提供了根据本公开的实施例的液晶显示装置。 显示装置包括：依次沉积在基板上的第一金属层，第一绝缘层，第二金属层，第二绝缘层和第三金属层。 第一绝缘层和第二绝缘层包括用于一次暴露第一金属层的一部分和第二金属层的一部分的单孔桥接触部。 实现第三金属层通过单孔桥接部分与第一金属层和第二金属层接触。