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:
Feb. 17, 2026

Filed:

Jul. 27, 2022
Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Kyunghee Lee, Yongin-si, KR;

Mihwa Lee, Yongin-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/844 (2023.01); H10K 50/858 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/879 (2023.02); H10K 59/40 (2023.02); H10K 59/873 (2023.02); H10K 59/8731 (2023.02); H10K 50/8445 (2023.02);
Abstract

A display apparatus includes: a substrate; a display element on the substrate; an encapsulation layer on the display element, and including a dye and a first organic material; a first refractive layer on the encapsulation layer, and having an opening corresponding to the display element; and a second refractive layer covering the first refractive layer, the second refractive layer including a pigment and a second organic material, and having a refractive index different from a refractive index of the first refractive layer.


Find Patent Forward Citations

Lee, Kyunghee. (2026). Display apparatus (U.S. Patent No. 12557532). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12557532

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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