公开(公告)号：US20200302875A1

公开(公告)日：2020-09-24

申请号：US16779343

申请日：2020-01-31

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Sung PARK ,  Won Jang KI ,  Dae Hyun NOH ,  Min Su LEE ,  Seung Bin LEE

IPC: G09G3/3266 ,  G09G3/3275

Abstract: A display device includes: a display panel including a plurality of pixels; a scan driver configured to supply a scan signal to the pixels through a scan line; and a timing controller configured to control a pulse width of the scan signal according to a display luminance of the display panel.

公开(公告)号：US20240122041A1

公开(公告)日：2024-04-11

申请号：US18232752

申请日：2023-08-10

Applicant: Samsung Display Co., LTD.

Inventor： Swae Hyun KIM ,  Jeong Ho LEE ,  You Han MOON ,  Deok Hoi KIM ,  Ki Ryeol BAE ,  Min Su LEE

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/124

CPC classification number: H10K59/8731 ,  H10K59/1201 ,  H10K59/124

Abstract: A display device and a method of manufacturing the same are provided. The display device comprises a substrate comprising a display area in which emission areas are arranged, a main non-display area around the display area, a hole area surrounded by the display area, and an additional non-display area between the hole area and the display area; a circuit layer; a light emitting element layer; a sealing layer; a through portion in the hole area and penetrating at least the substrate; and sealing auxiliary structures in the additional non-display area and sequentially surrounding the hole area. Each of the sealing auxiliary structures comprises a first undercut portion in which a first cover layer protrudes from a first main layer; and a second undercut portion in which a second cover layer protrudes from a second main layer.