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. 20, 2025
Filed:
Sep. 12, 2022
Omnivision Semiconductor (Shanghai) Co., Ltd., Shanghai, CN;
Chun-Sheng Fan, Hsinchu, TW;
Cheng Hu, Shanghai, CN;
OMNIVISION SEMICONDUCTOR (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
An image sensor and method for fabricating are provided. The image sensor includes: a semiconductor substrate with multiple pixel regions formed thereon; adhesive frame formed on the semiconductor substrate, the adhesive frame including a peripheral adhesive frame arranged along the periphery of the semiconductor substrate and multiple reaction well adhesive frames disposed within the peripheral adhesive frame; a biological liquid crystal filled at least in each of the reaction well adhesive frames, the biological liquid crystal having an antigen-modified or an antibody-modified liquid crystal sensing interface; a glass coverplate disposed opposite to the semiconductor substrate; and a bonding layer, bonding the adhesive frames to the glass coverplate and loses a bonding power when heated or irradiated by UV light.