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:
Jan. 27, 2026
Filed:
Oct. 12, 2020
Ntt, Inc., Tokyo, JP;
Masashi Miyata, Musashino, JP;
Naru Nemoto, Musashino, JP;
Mitsumasa Nakajima, Musashino, JP;
Toshikazu Hashimoto, Musashino, JP;
NTT, Inc., Tokyo, JP;
Abstract
An optical element includes a transparent layer for covering a pixel including a photoelectric conversion element, and a plurality of columnar structures which are disposed on the transparent layer or in the transparent layer in a plane direction of the transparent layer and guide incident light to the corresponding photoelectric conversion element, wherein the plurality of columnar structures are formed on an entire surface of the transparent layer at intervals shorter than a wavelength of the incident light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile