公开(公告)号：US11378721B2

公开(公告)日：2022-07-05

申请号：US17250723

申请日：2019-08-27

Applicant: Samsung Display Co., Ltd.

Inventor： Ye Won Cho ,  Dong Eun Lee ,  Dong Jin Jeong

IPC: G02B1/14 ,  G06K9/00 ,  G06V40/13 ,  G02B1/08

Abstract: A display device includes: a display panel including a substrate, and an organic light emitting element; an ultraviolet ray blocking part on a rear surface of the substrate of the display panel; a rear protection layer on a rear surface of the ultraviolet ray blocking part, and having an opening; and a sensor in the opening of the rear protection layer. The ultraviolet ray blocking part includes polyester.

公开(公告)号：US12103284B2

公开(公告)日：2024-10-01

申请号：US17315323

申请日：2021-05-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Eun Lee ,  Do Hyung Ryu ,  Hyun Sang Park

IPC: B32B3/08 ,  B32B27/08

CPC classification number: B32B3/085 ,  B32B27/08 ,  B32B2457/20

Abstract: A display device includes a display panel that is bent so that at least a portion of the display panel overlaps another portion of the display panel; and a spacer surrounded by the display panel and that includes a flat portion and a bent portion connected to the flat portion, where an upper surface of the bent portion has a first curvature and a lower surface of the bent portion has a second curvature that differs from the first curvature.

公开(公告)号：US10254902B2

公开(公告)日：2019-04-09

申请号：US14844394

申请日：2015-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Byeong-Jin Lee ,  Sung Ku Kang ,  Jung-Yun Kim ,  Joo-Han Bae ,  Dong Eun Lee ,  In Nam Lee

IPC: G06F3/044

Abstract: A touch sensor device includes first touch electrodes and second touch electrodes disposed on a substrate, and a polymer layer including a polymer material disposed on the first and second touch electrodes and on a substantially entire area of the substrate, in which the polymer layer includes conductive and non-conductive regions.