公开(公告)号：US10811623B2

公开(公告)日：2020-10-20

申请号：US16217341

申请日：2018-12-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soon-sung Park ,  Seongsik Ahn

IPC: H01L51/00 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display apparatus includes a substrate including a first area, a second area, and a bending area between the first area and the second area, a plurality of pixels disposed in the first area, a protection film disposed under the substrate, a dummy film disposed under the protection film, and an opening in the protection film, wherein the opening overlaps the bending area.

公开(公告)号：US12250868B2

公开(公告)日：2025-03-11

申请号：US18603357

申请日：2024-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soon-sung Park ,  Seongsik Ahn

IPC: H10K77/10 ,  G09G3/3266 ,  G09G3/3291 ,  H10K50/844 ,  H10K59/121 ,  H10K59/131 ,  H10K59/40 ,  H10K71/00 ,  H10K102/00

Abstract: A display apparatus includes a substrate including a first area, a second area, and a bending area between the first area and the second area, a plurality of pixels disposed in the first area, a protection film disposed under the substrate, a dummy film disposed under the protection film, and an opening in the protection film, wherein the opening overlaps the bending area.

公开(公告)号：US11957041B2

公开(公告)日：2024-04-09

申请号：US18198320

申请日：2023-05-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soon-sung Park ,  Seongsik Ahn

IPC: G06F3/041 ,  G09G3/3266 ,  G09G3/3291 ,  H10K50/844 ,  H10K59/121 ,  H10K59/131 ,  H10K59/40 ,  H10K71/00 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K77/111 ,  G09G3/3266 ,  G09G3/3291 ,  H10K50/8445 ,  H10K59/1213 ,  H10K59/131 ,  H10K59/40 ,  H10K71/00 ,  H10K2102/311

Abstract: A display apparatus includes a substrate including a first area, a second area, and a bending area between the first area and the second area, a plurality of pixels disposed in the first area, a protection film disposed under the substrate, a dummy film disposed under the protection film, and an opening in the protection film, wherein the opening overlaps the bending area.

公开(公告)号：US10932369B2

公开(公告)日：2021-02-23

申请号：US16549693

申请日：2019-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Soon-sung Park ,  Jeongjin Kim ,  Seung-woo Kang ,  Jeongbong Lee ,  Younghoon Choi

IPC: G06F3/044 ,  H05K1/18 ,  G06F3/046

Abstract: A display device may include a window, an input sensing panel, first to third connection circuit boards, an optical sheet, a display panel, a stress control film, and a first adhesive member configured to couple the optical sheet and the input sensing panel. On a plane, the first adhesive member may include an inner portion overlapping the optical sheet and an outer portion extending from the inner portion to the outside and non-overlapping the optical sheet while overlapping the stress control film. A first portion of an edge of the first adhesive member defines a recessed area that is recessed toward a center area of the inner portion so that a partial area of the optical sheet is exposed.