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:
Mar. 18, 2025
Filed:
Jun. 07, 2022
Visera Technologies Company Ltd., Hsin-Chu, TW;
Shin-Hong Kuo, Hsin-Chu, TW;
Yu-Chi Chang, Hsin-Chu, TW;
Zong-Ru Tu, Hsin-Chu, TW;
Ching-Chiang Wu, Hsin-Chu, TW;
Po-Hsiang Wang, Hsin-Chu, TW;
VisEra Technologies Company Ltd., Hsin-Chu, TW;
Abstract
An image sensor includes a first pixel array. The first pixel array includes multiple photo diodes and a polyhedron structure. The polyhedron structure is located above the photo diodes, and the polyhedron structure includes a bottom facet, a top facet, and at least one side facet. The bottom facet is located between the side facet and the photo diodes, and an orthogonal projection of the polyhedron structure overlaps with photo diodes. The polyhedron structure is configured to divide an incident light into a plurality of light beams focused in the photo diodes.