公开(公告)号：US20210143222A1

公开(公告)日：2021-05-13

申请号：US16898867

申请日：2020-06-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jungbae Song ,  Kwanghyun Kim ,  Dahye Kim ,  Byoungki Kim ,  Heekwang Song ,  Yunmo Chung ,  Kangmoon Jo ,  Younho Han

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56

Abstract: A display apparatus includes a first pixel, a second pixel, and a third pixel which emit light of different colors from one another, a first insulating layer on a first display element of the first pixel, and a second insulating layer on the first insulating layer. The first insulating layer defines a first opening portion corresponding to the first display element, the second insulating layer defines a first opening corresponding to the first opening portion, and the first opening portion has a first extension portion which extends in a first direction and at least partially exposes the second insulating layer.

公开(公告)号：US20200089047A1

公开(公告)日：2020-03-19

申请号：US16276675

申请日：2019-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： Seungin Baek ,  Mira Gwon ,  Gunshik Kim ,  Youngeun Park ,  Junghwan LEE ,  Yunmo Chung ,  Sujin Choi ,  Younho Han ,  Jungbae Song ,  Daewoo Lee

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/017 ,  H01L27/32

Abstract: A color filter includes a substrate including pixel areas and a light-shielding area which is disposed between adjacent pixels areas; and a color conversion layer which color-converts incident light of an incident color and emits color-converted light toward the substrate, the color conversion layer including a first color conversion pattern in a first pixel area among the pixel areas and with which the incident light of the incident color is converted into light of a first color; and a second color conversion pattern in a second pixel area among the pixel areas and with which the incident light of the incident color is converted into light of a second color; and a partition wall in the light-shielding area and between the first color conversion pattern and the second color conversion pattern, the partition wall including a light-scattering material which scatters light incident thereto.