公开(公告)号：US20220359621A1

公开(公告)日：2022-11-10

申请号：US17815146

申请日：2022-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Bae SONG ,  Shin Moon KANG ,  Da Hye KIM ,  Man Gi KIM ,  Sang Joon RYU ,  Seung In BAEK ,  Dae Woo LEE ,  Yeon Sung LEE ,  Youn Ho HAN

IPC: H01L27/32 ,  H01L33/50 ,  H01L51/50 ,  H01L51/56

Abstract: A display device is provided. The display device includes: a display substrate on which a plurality of light-emitting areas are defined; and a color conversion substrate on which a plurality of light-transmitting areas respectively associated with the plurality of light-emitting areas and light-blocking areas between the plurality of light-transmitting areas are defined, the color conversion substrate comprising color patterns in the light-blocking areas, and light-blocking members on the color patterns, wherein at least one of the light-emitting areas has an area smaller than the area of the light-transmitting area that overlaps it in a thickness direction, and the color patterns include a blue colorant.