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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 10496868 B1

PDFFull Text
Date of Patent:
Dec. 03, 2019

Filed:

Sep. 05, 2017

Optical detector, fabrication method thereof, fingerprint recognition sensor, and display device

Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Jianming Sun, Beijing, CN;

Ce Ning, Beijing, CN;

Wenlin Zhang, Beijing, CN;

Assignee:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

Intellectual Valley Law, P.C.

Primary Examiner:

Soo Shin

Int. Cl.
CPC ...
G02B 6/132 (2006.01); G02F 1/1343 (2006.01); G06K 9/00 (2006.01); H01L 21/44 (2006.01); H01L 21/82 (2006.01); H01L 27/12 (2006.01); H01L 27/144 (2006.01); H01L 27/146 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
G06K 9/0004 (2013.01); G02B 6/132 (2013.01); G02F 1/1343 (2013.01); H01L 21/44 (2013.01); H01L 21/82 (2013.01); H01L 27/1255 (2013.01); H01L 27/146 (2013.01); H04N 5/2254 (2013.01);
Abstract

An optical detector includes a stacked structure, an active layer, a gate insulating layer, and a gate electrode. The stacked structure includes a first electrode, a photoelectric conversion layer, a second electrode, a first insulating layer, and a third electrode. The active layer is electrically coupled to one of the first electrode or the second electrode, and electrically coupled to the third electrode. The gate insulating layer is arranged on the active layer. The gate electrode is arranged on the gate insulating layer.

Find Patent Forward Citations

Sun, Jianming. (2019). Optical detector, fabrication method thereof, fingerprint recognition sensor, and display device (U.S. Patent No. 10496868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10496868

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

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