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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 12648345 B1

PDFFull Text
Date of Patent:
Jun. 02, 2026

Filed:

May. 31, 2022

Organic photodetector and electronic device having the same

Applicant:

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

Inventors:

Daeho Lee, Yongin-si, KR;

Dongkyu Seo, Yongin-si, KR;

Junyong Shin, Yongin-si, KR;

Byeongwook Yoo, Yongin-si, KR;

Seokgyu Yoon, Yongin-si, KR;

Byungseok Lee, Yongin-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Elias Ullah

Int. Cl.
CPC ...
H10K 30/20 (2023.01); H10K 30/30 (2023.01); H10K 39/34 (2023.01); H10K 65/00 (2023.01); H10K 85/30 (2023.01); H10K 85/60 (2023.01); H10K 39/32 (2023.01); H10K 85/20 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 65/00 (2023.02); H10K 30/20 (2023.02); H10K 30/30 (2023.02); H10K 39/34 (2023.02); H10K 85/311 (2023.02); H10K 85/322 (2023.02); H10K 85/371 (2023.02); H10K 85/624 (2023.02); H10K 39/32 (2023.02); H10K 85/211 (2023.02); H10K 2102/351 (2023.02);
Abstract

An organic photodetector includes: an anode; a cathode facing the anode; and an active layer disposed between the anode and the cathode and including a first layer and a second layer. The first layer is disposed between the anode and the second layer, the first layer includes a p-type organic semiconductor and an n-type organic semiconductor, and the second layer includes the p-type organic semiconductor.

Find Patent Forward Citations

Lee, Daeho. (2026). Organic photodetector and electronic device having the same (U.S. Patent No. 12648345). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12648345

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

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