公开(公告)号：US20250057000A1

公开(公告)日：2025-02-13

申请号：US18670891

申请日：2024-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jinsook Bang ,  Ilhoo Park ,  Jinouk Song ,  Sanghoon Yim ,  Seongjin Jeong

IPC: H10K59/38 ,  H10K50/11 ,  H10K50/816 ,  H10K59/40 ,  H10K59/80

Abstract: A display apparatus includes, a light emitting device disposed over an emission area of a substrate and emitting light of a first wavelength, and a display panel including a color filter disposed over the light emitting device, a transmittance of the color filter of light of the first wavelength is less than a transmittance of the color filter of light of a second wavelength and the second wavelength is greater than the first wavelength, and an angle-dependent color change of the display panel in the emission area of the substrate at standard coordinates (0.1754, 0.1579) is within a trajectory range of about 10 of a MacAdams ellipse.