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. 14, 2026
Filed:
Feb. 23, 2023
Applicant:
Visera Technologies Company Limited, Hsin-Chu, TW;
Inventors:
Chun-Yuan Wang, Hsin-Chu, TW;
Chih-Ming Wang, Hsin-Chu, TW;
PO-Hsiang Wang, Hsin-Chu, TW;
Han-Lin Wu, Hsin-Chu, TW;
Assignee:
VISERA TECHNOLOGIES COMPANY LIMITED, Hsin-Chu City, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 39/00 (2025.01); H04N 25/13 (2023.01); H04N 25/133 (2023.01);
U.S. Cl.
CPC ...
H10F 39/8053 (2025.01); H04N 25/133 (2023.01); H04N 25/135 (2023.01); H10F 39/8057 (2025.01);
Abstract
An image sensor includes groups of sensor units, and a color filter layer having color units that disposed within the groups of sensor units, respectively. The color units of the color filter layer include a yellow color unit or a white color unit. The image sensor further includes a dielectric structure disposed on the color filter layer, and a meta surface disposed on the dielectric structure.