公开(公告)号：US20210351238A1

公开(公告)日：2021-11-11

申请号：US17286895

申请日：2019-06-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngeun Park ,  Gunshik Kim ,  Junghwan Yi ,  Mira Gwon ,  Seungin Baek ,  Sangyun Lim ,  Sujin Choi ,  Younho Han

IPC: H01L27/32 ,  G02B5/20 ,  H01L51/52

Abstract: Provided is a color filter having improved light efficiency and color reproducibility. The color filter includes: a substrate having a plurality of pixel areas and a light blocking area surrounding the plurality of pixel areas; a light blocking layer on the light blocking area; a first color conversion layer on a first pixel area among the plurality of pixel areas and configured to convert incident light into light of a first color; a first color filter layer between the substrate and the first color conversion layer and configured to selectively transmit the light of the first color emitted from the first color conversion layer; and a light reflection layer between the first color conversion layer and the first color filter layer and including a reflective material.

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.

公开(公告)号：US20160033691A1

公开(公告)日：2016-02-04

申请号：US14660214

申请日：2015-03-17

Applicant: Samsung Display Co., Ltd. ,  KOREA UNIVERSITY Research and Business Foundation

Inventor： Seungin Baek ,  Hwi Kim ,  Dajeong Im ,  Sujin Choi

IPC: G02B5/00

CPC classification number: G02B5/003

Abstract: A broadband light absorber and a display apparatus including the same. The broadband light absorber includes a substrate and a pattern layer having a mesh structure including a plurality of openings, wherein any neighboring openings among the plurality of openings are non-uniform.

Abstract translation: 一种宽带光吸收器及包括该宽带光吸收器的显示装置。 宽带光吸收器包括基板和具有包括多个开口的网状结构的图案层，其中多个开口中的任何相邻开口是不均匀的。