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:
Jul. 28, 2026
Filed:
Dec. 09, 2021
Applicant:
Hamamatsu Photonics K.k., Hamamatsu, JP;
Inventor:
Soh Uenoyama, Hamamatsu, JP;
Assignee:
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/04 (2006.01); G01T 1/20 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0411 (2013.01); G01T 1/2002 (2013.01);
Abstract
There is provided a photodetector including: a photodetecting element having a surface and including a plurality of light-receiving regions arranged along the surface; and a plurality of meta-lens portions arranged on the surface to correspond to the plurality of light-receiving regions, wherein, in one light-receiving region and one meta-lens portion corresponding to each other among the plurality of light-receiving regions and the plurality of meta-lens portions, the one meta-lens portion includes a plurality of meta-lenses arranged along the surface.