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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.:

US 12615934 B1

PDFFull Text
Date of Patent:
Apr. 28, 2026

Filed:

Apr. 27, 2023

Light emitting element and method for manufacturing the same

Applicant:

Taizhou Guanyu Technology Co., Ltd., Zhejiang Province, CN;

Inventors:

Kuo-Cheng Hsu, Taichung City, TW;

Chih-Cheng Yen, Hsinchu County, TW;

Huei-Siou Chen, Taipei City, TW;

Ker Tai Chu, Taipei City, TW;

Assignee:

TAIZHOU GUANYU TECHNOLOGY CO., LTD., Zhejiang Province, CN;

Attorneys:

WPAT LAW

Anthony King

Primary Examiner:

Kyoung Lee

Int. Cl.
CPC ...
H10K 59/131 (2023.01); H10K 59/12 (2023.01); H10K 59/80 (2023.01); H10K 59/95 (2023.01); H10K 71/00 (2023.01); H10K 71/60 (2023.01); H10K 102/10 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); H10K 59/1201 (2023.02); H10K 59/8051 (2023.02); H10K 59/95 (2023.02); H10K 71/60 (2023.02); H10K 71/621 (2023.02); H10K 2102/10 (2023.02);
Abstract

A light emitting element includes a light emitting array, a plurality of cladding layers and an insulating photosensitive material layer. The light emitting array includes a first organic light emitting unit and a second organic light emitting unit. The first organic light emitting unit includes a first electrode, and the second organic light emitting unit includes a second electrode. The plurality of cladding layers includes a first cladding layer and a second cladding layer, wherein the first cladding layer covers a portion of an upper surface and a sidewall of the first electrode, and the second cladding layer covers a portion of an upper surface and a sidewall of the second electrode. The insulating photosensitive material layer is located between the sidewall of the first electrode and the sidewall of the second electrode, and the insulating photosensitive material layer partially covers the upper surface of the first electrode.

Find Patent Forward Citations

Hsu, Kuo-Cheng. (2026). Light emitting element and method for manufacturing the same (U.S. Patent No. 12615934). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12615934

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

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