公开(公告)号：US20240258330A1

公开(公告)日：2024-08-01

申请号：US18423576

申请日：2024-01-26

Applicant: LG Display Co., Ltd.

Inventor： Hyokyeong SON ,  Won-Gyu JEONG ,  Eun-Soo CHANG ,  Byonghoo KIM

IPC: H01L27/12 ,  H01L25/16

CPC classification number: H01L27/124 ,  H01L25/167

Abstract: A display device includes a substrate including a front panel area, a back panel area, and a bendable area disposed between the front panel area and the back panel area; a display area located on the substrate and in the front panel area and having a plurality of light-emitting elements; an integrated circuit chip located on the substrate and in the back panel area; and a side wiring portion located on the substrate and in the bendable area so as to electrically connect the light-emitting elements and the integrated circuit chip to each other, wherein the side wiring portion includes a conductive connection portion, and a protecting portion covering the conductive connection portion.

公开(公告)号：US20220197426A1

公开(公告)日：2022-06-23

申请号：US17694233

申请日：2022-03-14

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：US20210193744A1

公开(公告)日：2021-06-24

申请号：US17197990

申请日：2021-03-10

Applicant: LG Display Co., Ltd.

Inventor： Hyangmyoung GWON ,  Byonghoo KIM ,  Sangheun LEE

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041 ,  G06F3/044 ,  G09G3/3291 ,  H01L51/50 ,  H01L51/56

Abstract: A display device and a method for manufacturing the same are disclosed, which may prevent a crack from occurring on an inorganic film constituting an encapsulation film and prevent a residual film from occurring. The display device comprises a substrate including a display area on which pixels area arranged, and a non-display area surrounding the display area; an encapsulation film covering the display area and including an organic film; a first dam arranged to be in contact with the encapsulation film, having a second side which is an opposite side of a first side facing the organic film and has an inclination smaller than 90°; and a metal pattern pattern-formed on the first dam.

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：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.