The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 21, 2026

Filed:

May. 03, 2022
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Ilju Mun, Suwon-si, KR;

Keon Kuk, Suwon-si, KR;

Jinwoo Jung, Suwon-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/851 (2025.01); H10H 20/01 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 20/8514 (2025.01); H10H 20/01 (2025.01); H10H 29/142 (2025.01); H10H 20/0361 (2025.01);
Abstract

A color converter layer is provided. The color converter layer includes a first light blocking member in which a plurality of pixel regions comprising a first pixel region and a second pixel region are disposed to be spaced apart from each other, a first color converter disposed in the first pixel region for converting and emitting incident light into a first color, a second color converter disposed in the second pixel region for converting and emitting the incident light into a second color different from the first color, and a second light blocking member that extends with a preset thickness and is formed on a surface of the first light blocking member, and blocks transmission of the incident light into an adjacent pixel region by partitioning the first pixel region and the second pixel region. The preset thickness may be greater than the thickness of the first light blocking member.


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