公开(公告)号：US11232733B2

公开(公告)日：2022-01-25

申请号：US16825287

申请日：2020-03-20

Applicant: Samsung Display Co., LTD.

Inventor： Soonnyung Park ,  Sungbae Park ,  Sangyoon Lee ,  Seongyun Lee ,  Hyeseon Choi

IPC: G09G3/20

Abstract: A display includes a window, a display panel and a display panel driver. The display panel includes an active area and a spare area around the active area. The active area includes pixels. The spare area includes spare pixels which are selectively activated to compensate for an amount of tilt of the active area.

公开(公告)号：US10971552B2

公开(公告)日：2021-04-06

申请号：US16406909

申请日：2019-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Taejin Park ,  Soonnyung Park

IPC: H01L27/32 ,  G06F3/01 ,  G06F3/047 ,  H01L27/12

Abstract: A display device may include a display module and a cushion layer. The display module may include a display panel, which includes a circuit layer, a light emitting device layer on the circuit layer, and an encapsulation layer encapsulating the light emitting device layer, and a window substrate, which is on the display panel. A pattern including a vibration attenuating line extending in a direction may be defined by the cushion layer, and the cushion layer may be below the display module. The vibration attenuating line may be spaced apart from an edge of the cushion layer by a first length, and the first length may be a value obtained by dividing a sound speed in the display module by a natural frequency of the display module.