公开(公告)号：US20250107415A1

公开(公告)日：2025-03-27

申请号：US18680802

申请日：2024-05-31

Applicant: Samsung Display Co., LTD.

Inventor： HYUNBAE PARK ,  Seung Hui SEO ,  Hyelynn SONG ,  Tae Woo LIM ,  Moon-Keun CHOI

IPC: H10K59/80 ,  H10K59/122

Abstract: A display device includes: a display device having a plurality of light emitting areas and a non-light emitting area between adjacent light emitting areas of the plurality of light emitting areas, and a color conversion part overlapping with the display device, wherein the color conversion part includes: a first substrate including a first surface facing the display device, and a color filter layer on the first surface of the first substrate and including a plurality of color filters, and wherein the color filter layer has a color filter opening where the color filter layer is removed at at least a portion of the non-light emitting area.

公开(公告)号：US20240276827A1

公开(公告)日：2024-08-15

申请号：US18539529

申请日：2023-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： MOON-KEUN CHOI ,  HYUNBAE PARK ,  SEUNGHUI SEO ,  Hyelynn SONG ,  TAE WOO LIM

IPC: H10K59/38 ,  H10K59/122 ,  H10K59/80

CPC classification number: H10K59/38 ,  H10K59/122 ,  H10K59/873

Abstract: A display device includes a base layer having a plurality of light-emitting regions and a non-light-emitting region disposed adjacent to the plurality of light-emitting regions, and a color filter layer disposed on the base layer. The color filter layer includes a first color filter that transmits a first color light, a second color filter that transmits a second color light, the first color light and the second color light being different from each color, and a third color filter that transmits a third color light, the first color light, the second color light, and the third color light being different from each other. The first to third color filters overlap each other in the non-light-emitting region in a plan view, and in the third color filter, a measurement opening is defined in a region overlapping the non-light-emitting region in a plan view.