公开(公告)号：US11672144B2

公开(公告)日：2023-06-06

申请号：US17117627

申请日：2020-12-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gwangteak Lee ,  Seongsik Choi ,  Yong-sik Jung ,  Yong-Sik Hwang

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L51/5275 ,  H01L27/326 ,  H01L51/5253

Abstract: The present disclosure relates to a display device. The display device includes a substrate. The substrate includes a first display area, a second display area, a plurality of first pixels, a plurality of second pixels, and a plurality of diffraction patterns. The plurality of first pixels are disposed on the first display area. The plurality of second pixels are disposed on the second display area. The plurality of diffraction patterns are disposed on the second pixels When viewed in a plane orientation, an array density of the first pixels disposed in the first display area is greater than an array density of the second pixels disposed in the second display area.

公开(公告)号：US20210242432A1

公开(公告)日：2021-08-05

申请号：US17117627

申请日：2020-12-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： GWANGTEAK LEE ,  Seongsik Choi ,  Yong-sik Jung ,  Yong-Sik Hwang

IPC: H01L51/52 ,  H01L27/32

Abstract: The present disclosure relates to a display device. The display device includes a substrate. The substrate includes a first display area, a second display area, a plurality of first pixels, a plurality of second pixels, and a plurality of diffraction patterns. The plurality of first pixels are disposed on the first display area. The plurality of second pixels are disposed on the second display area. The plurality of diffraction patterns are disposed on the second pixels When viewed in a plane orientation, an array density of the first pixels disposed in the first display area is greater than an array density of the second pixels disposed in the second display area.