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:
Nov. 14, 2023
Filed:
Dec. 06, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Yo Han Kim, Seoul, KR;
Yong Tack Kim, Yongin-si, KR;
Yoon Hyeung Cho, Yongin-si, KR;
Jong Jin Park, Cheonan-si, KR;
Deok Chan Yoon, Hwaseong-si, KR;
Yun Kyu Lee, Gumi-si, KR;
Dong Uk Choi, Sejong-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An organic light emitting display is provided. The organic light emitting display includes a first base substrate; a plurality of organic light emitting diodes disposed on the first base substrate; an encapsulation layer disposed on the organic light emitting diodes; and a plurality of first color conversion filters disposed on the encapsulation layer. The encapsulation layer includes: a first sub-inorganic layer disposed on the organic light emitting diodes; a second sub-inorganic layer disposed on the first sub-inorganic layer and having a refractive index different from that of the first sub-inorganic layer; an organic layer disposed on the second sub-inorganic layer; and a third sub-inorganic layer disposed on the organic layer.