公开(公告)号：US20190138128A1

公开(公告)日：2019-05-09

申请号：US16176478

申请日：2018-10-31

Applicant: LG DISPLAY CO., LTD.

Inventor： KwangJo HWANG ,  Sangkyu KIM ,  JiHyun JUNG ,  DeukSu LEE ,  Jaeseung KIM

IPC: G06F3/044 ,  H01L27/32

CPC classification number: G06F3/044 ,  G06F3/04164 ,  G06F3/0443 ,  G06F3/0448 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01L27/323 ,  H01L27/3276 ,  H01L2227/323

Abstract: An aspect of the present disclosure may provide a display device including: a light-emitting layer including a plurality of light-emitting areas; a plurality of touch wiring lines arranged in a first direction so as to overlap the light-emitting area; and a touch electrode formed on the plurality of touch wiring lines. Further, a method of manufacturing the display device may be provided.

公开(公告)号：US20180113559A1

公开(公告)日：2018-04-26

申请号：US15792409

申请日：2017-10-24

Applicant: LG Display Co., Ltd.

Inventor： SangHyuck BAE ,  BuYeol LEE ,  SeungRok SHIN ,  CheolSe KIM ,  DeukSu LEE ,  Hyunwoo JANG ,  Jaeseung KIM ,  YoungGyu KIM ,  Hyunsuk CHO

IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04104 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: Embodiments described herein is able to provide a touch display device, an active pen, a touch system, a touch circuit, and a pen recognition method capable of efficiently providing a display function, a touch-sensing function, and a pen-touch-sensing function.

公开(公告)号：US20170060310A1

公开(公告)日：2017-03-02

申请号：US14983257

申请日：2015-12-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Hyangmyoung GWON ,  Ahra CHO ,  Jaeseung KIM ,  Junghoon LEE

IPC: G06F3/041 ,  G09G3/36 ,  G06F3/047

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/047 ,  G09G3/3655 ,  G09G3/3677 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0426

Abstract: Provided is a touch sensor-integrated type display device that includes a plurality of gate lines and data lines disposed to intersect each other; a plurality of pixel electrodes; a plurality of first touch/common electrodes disposed in an active area; a plurality of second touch/common electrodes disposed in a bezel area; a gate driver; a driver IC; and switching elements. The switching elements electrically connect the first touch/common electrodes to the the second touch/common electrodes which are adjacent to each other in response to a control signal.

Abstract translation: 提供了一种触摸传感器集成型显示装置，其包括设置成彼此交叉的多条栅极线和数据线; 多个像素电极; 设置在有效区域中的多个第一触摸/公共电极; 设置在边框区域中的多个第二触摸/公共电极; 门驱动器 驱动IC; 和开关元件。 开关元件响应于控制信号将第一触摸/公共电极与彼此相邻的第二触摸/公共电极电连接。