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.
Patent No.:
Date of Patent:
Jan. 27, 2026
Filed:
Nov. 15, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Kyounghae Min, Asan-si, KR;
Jeongki Kim, Hwaseong-si, KR;
Jong-Hoon Kim, Seoul, KR;
Jiseong Yang, Suwon-si, KR;
Hyejun Woo, Asan-si, KR;
Myoungjong Lee, Cheonan-si, KR;
Seongyeon Lee, Asan-si, KR;
Sujin Lee, Hwaseong-si, KR;
Si-Wan Jeon, Hwaseong-si, KR;
Samsung Display Co., LTD., Yongin-si, KR;
Abstract
A color conversion substrate includes first, second, and third light emitting areas, and a light blocking area surrounding the first, second, and third light emitting area, a first color filter layer overlapping the first light emitting area, and having a first opening exposing a portion of the substrate, a second color filter layer under the substrate and the first color filter layer, overlapping the second light emitting area, and having a second opening exposing a portion of the first color filter layer, and a third color filter layer under the substrate and the second color filter layer, overlapping the first light emitting area, and having a third opening exposing a portion of the second color filter layer and a fourth opening exposing a portion of the first color filter layer.