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. 16, 2026
Filed:
Apr. 14, 2022
Tianma Japan, Ltd., Kawasaki, JP;
Shuhei Nara, Kawasaki, JP;
TIANMA JAPAN, LTD., Kanagawa, JP;
Abstract
A photodiode array includes a plurality of elemental devices arrayed on a substrate. Each of the plurality of elemental devices includes an upper electrode, a lower electrode, a photoelectric conversion region between the upper electrode and the lower electrode, a lower conductive part located lower than the lower electrode; and an insulating layer between the lower electrode and the lower conductive part. The lower conductive part at least partially overlaps the lower electrode with the insulating layer interposed therebetween when viewed planarly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile