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:
Nov. 14, 2023
Filed:
Feb. 23, 2023
Applicant:
Japan Display Inc., Tokyo, JP;
Inventors:
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/00 (2006.01); G02B 5/00 (2006.01); G06F 3/041 (2006.01); G06F 3/042 (2006.01); G02B 5/20 (2006.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G02B 3/0056 (2013.01); G02B 3/0075 (2013.01); G02B 5/003 (2013.01); G02B 5/208 (2013.01); G06F 3/042 (2013.01); G06F 3/0416 (2013.01); G06F 2203/04103 (2013.01); G06V 40/1318 (2022.01);
Abstract
According to an aspect, a detection device includes: a substrate that has a detection region; a plurality of photodiodes provided in the detection region; a plurality of lenses provided so as to overlap the respective photodiodes; and a plurality of dummy lenses that are provided in a peripheral region between an outer perimeter of the detection region and edges of the substrate and are provided so as not to overlap the photodiodes.