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:
Jan. 13, 2026
Filed:
Mar. 14, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Elena Aleksandrovna Shepeleva, Kostroma, RU;
Mikhail Nikolaevich Makurin, Moscow region, RU;
Chongmin Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10F 55/255 (2025.01); H01L 23/66 (2006.01); H01Q 3/26 (2006.01); H01S 5/183 (2006.01);
U.S. Cl.
CPC ...
H10F 55/255 (2025.01); H01L 23/66 (2013.01); H01L 2223/6627 (2013.01); H01Q 3/2676 (2013.01); H01S 5/183 (2013.01);
Abstract
An optically-controlled switch is provided. The optically-controlled switch includes a circuit board including a transmission line and a photoconductive switching region that is adjacent to the transmission line and has electrical properties controllable by light and a laser located on the circuit board and configured to emit light toward the photoconductive switching region.
Shepeleva, Elena. (2026). Optical control switch and electronic device comprising same (U.S. Patent No. 12527109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12527109
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile