公开(公告)号：US20210225943A1

公开(公告)日：2021-07-22

申请号：US17065720

申请日：2020-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Kisoo PARK ,  Junghyun KWON ,  Youngmin KIM ,  Hae Il PARK ,  Seon-Tae YOON ,  Hyeseung LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display panel may include a first display substrate and a second display substrate on the first display substrate. The second display substrate may include a plurality of pixel regions and a peripheral region adjacent to the pixel regions. The second display substrate may include a first color control pattern configured to emit light of a first color, a second color control pattern spaced apart from the first color control pattern in a first direction and configured to emit light of a second color different from the first color, and first and second light-blocking patterns in the peripheral region between the first and second color control patterns. The first and second light-blocking patterns may be spaced apart from each other, in a second direction crossing the first direction, to define a gap region.

公开(公告)号：US20220262864A1

公开(公告)日：2022-08-18

申请号：US17483080

申请日：2021-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Junghyun KWON ,  Youngmin KIM ,  Kisoo PARK ,  Seontae YOON ,  Hyeseung LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes a light-emitting unit including light-emitting elements, and a color unit disposed on the light-emitting unit and including a first color area, a second color area, and a third color area that overlap the light-emitting elements and emit light beams of different colors. The color unit includes a light-transmission layer including a first opening corresponding to the first color area and a second opening corresponding to the second color area, a first color conversion layer disposed within the first opening of the light-transmission layer, a second color conversion layer disposed within the second opening of the light-transmission layer, and a spacer disposed on the light-transmission layer and between two adjacent color areas among the first color area, the second color area, and the third color area, the spacer including a light shielding material.