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:
Oct. 18, 2022
Filed:
Aug. 18, 2021
Visera Technologies Company Limited, Hsin-Chu, TW;
Cheng-Hsuan Lin, Taipei, TW;
Zong-Ru Tu, Zhubei, TW;
Yu-Chi Chang, Hsinchu County, TW;
Han-Lin Wu, Hsin-Chu, TW;
Hung-Jen Tsai, Hsin-Chu, TW;
VISERA TECHNOLOGIES COMPANY LIMITED, Hsin-Chu, TW;
Abstract
A solid-state image sensor having a first region and a second region adjacent to the first region along a first direction is provided. The solid-state image sensor includes a first unit pattern disposed in the first region. The solid-state image sensor also includes a second unit pattern disposed in the second region and corresponding to the first unit pattern. The first unit pattern and the second unit pattern each includes normal pixels and an auto-focus pixel array. The normal pixels and the auto-focus pixel array in the first unit pattern form a first arrangement, the normal pixels and the auto-focus pixel array in the second unit pattern form a second arrangement, and the first arrangement and the second arrangement are symmetric with respect to the first axis of symmetry.