公开(公告)号：US20210041976A1

公开(公告)日：2021-02-11

申请号：US17077861

申请日：2020-10-22

Applicant: LG Display Co., Ltd.

Inventor： Hyangmyoung GWON ,  MinJoo KIM ,  JaeWon LEE ,  SangHoon PAK ,  Byonghoo KIM ,  Sangheun LEE ,  Sanghyuk WON ,  Jeonghoon LEE ,  Sungjin KIM ,  Jaehyung JANG ,  Yuna LEE

IPC: G06F3/041 ,  H01L51/52 ,  G06F3/044 ,  G09G3/3225 ,  H01L27/32 ,  H01L51/56

Abstract: A display device and a method of manufacturing the same are disclosed, in which arcing may be prevented from occurring. The display device comprises a first substrate including a display area on which pixels are arranged, and a non-display area surrounding the display area; a dam surrounding the display area, arranged on the non-display area; a pad electrode arranged outside the dam; and an encapsulation film covering the display area and including a first inorganic film and a second inorganic film arranged on the first inorganic film, wherein the second inorganic film is overlapped with the pad electrode.

公开(公告)号：US20190187850A1

公开(公告)日：2019-06-20

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 ,  G06F1/16 ,  G06F3/042

CPC classification number: G06F3/0412 ,  G06F1/1643 ,  G06F3/042

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：US20190129550A1

公开(公告)日：2019-05-02

申请号：US16172343

申请日：2018-10-26

Applicant: LG Display Co., Ltd.

Inventor： Jaehyung JANG ,  MinJoo KIM ,  JaeWon LEE ,  SangHoon PAK ,  Sanghyuk WON ,  Byonghoo KIM ,  Sangheun LEE ,  Hyangmyoung GWON ,  Jeonghoon LEE ,  Sungjin KIM ,  Yuna LEE

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/042

Abstract: A display apparatus comprises a light emitting device layer that includes a first electrode arranged on a first substrate, a light emitting layer arranged on the first electrode, and a second electrode arranged on the light emitting layer; and a touch sensing layer arranged on the light emitting device layer.

公开(公告)号：US20190004638A1

公开(公告)日：2019-01-03

申请号：US16022347

申请日：2018-06-28

Applicant: LG Display Co., Ltd.

Inventor： JaeWon LEE ,  SangHoon PAK ,  Sangheun LEE ,  Yuna LEE

IPC: G06F3/047 ,  G06F3/041 ,  G06F3/044

Abstract: Disclosed are a touch screen panel and a display apparatus with integrated touch screen, in which a pattern inspection process and a repair process are easily performed on touch electrodes. The touch screen panel includes a plurality of first touch electrodes, a plurality of second touch electrodes spaced apart from the plurality of first touch electrodes, a plurality of bridge electrodes electrically connecting the plurality of second touch electrodes, and a plurality of identification patterns disposed in respective outer portions of the plurality of first touch electrodes and the plurality of second touch electrodes.