公开(公告)号：US20220109127A1

公开(公告)日：2022-04-07

申请号：US17552613

申请日：2021-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Taeyong EOM ,  Yeri JEONG ,  Youngbae JUNG

IPC: H01L51/52

Abstract: Provided is a display apparatus. The display apparatus includes a display module configured to define a display surface on a plane. The display module includes a display panel having a plurality of display elements configured to display an image on the display surface and a pattern layer having a plurality of diffraction patterns arranged at an interval on the display panel. The diffraction patters are arranged to diffract at least a portion of incident light. At least a portion of the diffraction patterns has a width different from that of each of remaining diffraction patterns.

公开(公告)号：US20240015998A1

公开(公告)日：2024-01-11

申请号：US18472797

申请日：2023-09-22

Applicant: Samsung Display Co., Ltd.

Inventor： Taeyong EOM ,  Yeri JEONG ,  Youngbae JUNG

IPC: H10K50/858 ,  H10K50/84

CPC classification number: H10K50/858 ,  H10K50/84 ,  H10K50/868

Abstract: Provided is a display apparatus. The display apparatus includes a display module configured to define a display surface on a plane. The display module includes a display panel having a plurality of display elements configured to display an image on the display surface and a pattern layer having a plurality of diffraction patterns arranged at an interval on the display panel. The diffraction patters are arranged to diffract at least a portion of incident light. At least a portion of the diffraction patterns has a width different from that of each of remaining diffraction patterns.