公开(公告)号：US20240206276A1

公开(公告)日：2024-06-20

申请号：US18487162

申请日：2023-10-16

Applicant: Samsung Display Co., LTD.

Inventor： SEUNGHUI SEO ,  SOON TAK JUNG ,  HYUNBAE PARK ,  Hyelynn Song ,  TAE WOO LIM ,  MOON-KEUN CHOI

IPC: H10K59/38 ,  H10K59/131

CPC classification number: H10K59/38 ,  H10K59/131

Abstract: A color conversion substrate includes an upper substrate including a first area and a second area adjacent to the first area and a first color filter, a second color filter, and a third color filter which are disposed on the upper substrate and in the first area and the second area, and an opening corresponding to the first color filter is defined by a one of the second color filter and the third color filter having a smaller stitch error between the first area and the second area.

公开(公告)号：US20230363232A1

公开(公告)日：2023-11-09

申请号：US18166593

申请日：2023-02-09

Applicant: Samsung Display Co., LTD.

Inventor： SEUNGHUI SEO ,  TAE WOO LIM ,  MOON-KEUN CHOI ,  WAL JUN KIM ,  HYUNBAE PARK ,  Hyelynn Song

IPC: H10K59/38 ,  H10K59/122

CPC classification number: H10K59/38 ,  H10K59/122 ,  G02B5/201

Abstract: A color conversion panel includes a substrate including a display area including a color conversion layer, a first pixel area, a second pixel area, and a non-pixel area, and a plurality of color filter layers on the substrate. The color filter layers include a first color filter layer in the first pixel area and defining in the non-pixel area, a first alignment pattern, and a first opening spaced from the first alignment pattern, the first pixel area and the second pixel area, and a second color filter layer in the second pixel area, covering the first alignment pattern of the first color filter layer and defining in the non-pixel area a second alignment pattern which overlaps the first opening of the first color filter layer and exposes a portion of the first color filter layer at the first opening, to outside the second color filter layer.