Title:
COLOR CONVERTER LAYER AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/191512
Kind Code:
A1
Abstract:
A color converter layer is disclosed. The color converter layer comprises: a first light-blocking member in which a plurality of pixel areas including a first pixel area and a second pixel area are spaced apart from each other; a first color converter disposed in the first pixel area to convert incident light into a first color and emit same; a second color converter disposed in the second pixel area to convert incident light into a second color different from the first color and emit same; and a second light-blocking member extending to a predetermined thickness on one surface of the first light-blocking member and partitioning the first pixel area and the second pixel area to block transmission of incident light to an adjacent pixel area, wherein the predetermined thickness of the second light-blocking member may be greater than the thickness of the first light-blocking member.
Inventors:
MUN ILJU (KR)
KUK KEON (KR)
JUNG JINWOO (KR)
KUK KEON (KR)
JUNG JINWOO (KR)
Application Number:
PCT/KR2022/003061
Publication Date:
September 15, 2022
Filing Date:
March 04, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B5/20; G02B1/04
Foreign References:
| KR20200031750A | 2020-03-25 | |||
| KR20100114101A | 2010-10-22 | |||
| KR20120049486A | 2012-05-17 | |||
| KR20180035286A | 2018-04-06 | |||
| KR20180018945A | 2018-02-22 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
Download PDF: