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:
Jun. 30, 2026
Filed:
Jun. 18, 2021
Enkris Semiconductor, Inc., Suzhou, CN;
Yuchao Chen, Suzhou, CN;
Kai Cheng, Suzhou, CN;
ENKRIS SEMICONDUCTOR, INC., Suzhou, CN;
Abstract
The present application provides a frontside-illuminated image sensor, including a substrate, a photosensitive unit, and a lens structure. The substrate has a plurality of charge storage regions; The photosensitive unit is above the substrate, and the photosensitive unit includes a plurality of photosensitive sub-units. Each photosensitive sub-unit includes a red photosensitive layer, a green photosensitive layer, and a blue photosensitive layer that are stacked. One photosensitive sub-unit is electrically connected with one charge storage region; the lens structure is on a side of the photosensitive unit away from the substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile