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:
Apr. 21, 2025
Filed:
Mar. 06, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Maxim Vladimirovich Ryabko, Moscow, RU;
Anton Nikolaevich Sofronov, St. Petersburg, RU;
Sergey Nikolaevich Koptyaev, Nizhniy Tagil, RU;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An infrared detector includes a substrate in which a void is formed, a micro-resonator suspended over the void, an infrared absorber on an upper surface of the micro-resonator, a thermal isolation bridge supporting the micro-resonator, a first waveguide optically coupled with the micro-resonator, a second waveguide intersecting the first waveguide and optically coupled with the micro-resonator, a light source optically coupled with the first waveguide, and a photodetector optically coupled with the second waveguide.