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:
Sep. 02, 2025
Filed:
Oct. 15, 2020
Applicant:
Visera Technologies Company Limited, Hsin-Chu, TW;
Inventors:
Assignee:
VISERA TECHNOLOGIES COMPANY LIMITED, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10F 39/00 (2025.01);
U.S. Cl.
CPC ...
H10F 39/806 (2025.01); H10F 39/8063 (2025.01); H10F 39/8053 (2025.01);
Abstract
An image sensing device is provided. The image sensing device includes: a micro lens, a first optical layer, a second optical layer, and an anti-reflection layer. The first optical layer is formed on the micro lens. The second optical layer is formed on the first optical layer. An interface is formed between the first optical layer and the second optical layer, and the interface is beveled. The anti-reflection layer is formed on the second optical layer.