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:
May. 27, 2025
Filed:
Aug. 22, 2023
Applicant:
Visera Technologies Company Limited, Hsin-Chu, TW;
Inventors:
Assignee:
VISERA TECHNOLOGIES COMPANY LIMITED, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 25/78 (2023.01); H04N 25/11 (2023.01); H04N 25/773 (2023.01); H04N 25/79 (2023.01);
U.S. Cl.
CPC ...
H04N 25/78 (2023.01); H04N 25/11 (2023.01); H04N 25/773 (2023.01); H04N 25/79 (2023.01);
Abstract
An optical device is provided. The optical device includes a substrate, a first photodetector, a waveguide and a nanowell array. The first photodetector is disposed on the substrate. The waveguide is disposed on the first photodetector. The waveguide is in contact with the first photodetector or apart from the first photodetector by a color filter array which is in contact with the waveguide and the first photodetector. The nanowell array is disposed on the waveguide. There is no multi-film filter in the optical device.