公开(公告)号：US20190179447A1

公开(公告)日：2019-06-13

申请号：US16186412

申请日：2018-11-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hwan KIM ,  Mi Ae PARK ,  Byeong Jin LEE

IPC: G06F3/044 ,  G06F3/041

Abstract: In a display device foldable along a folding axis, the display device includes: a display panel configured to display an image at a display region; and a touch unit configured to sense a touch input at the display region, and sense a folding state of the display device, wherein the touch unit includes: a plurality of first sensors arranged in a matrix on a same plane; and a second sensor overlapping the folding axis, the second sensor comprising a conductive line of which at least a portion is bent.

公开(公告)号：US20250021197A1

公开(公告)日：2025-01-16

申请号：US18761512

申请日：2024-07-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Bo Geun YUK ,  Min Hong KIM ,  Mi Ae PARK ,  Ga Yeon YUN

IPC: G06F3/044

Abstract: A display device including: a display panel including a display area; and a touch array disposed on the display panel, wherein the display panel includes: a substrate; transistors disposed on the substrate; an insulating layer covering first electrodes and second electrodes of the transistors; light emitting elements disposed on the insulating layer, the light emitting elements being electrically connected to the first electrodes of the transistors; and a thin film encapsulation layer covering the light emitting elements, wherein the display area is divided into a plurality of sub-areas, and wherein the insulating layer has different thicknesses in the plurality of sub-areas.