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. 09, 2024
Filed:
Jul. 14, 2021
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Yukitroy Williams, Osaka, JP;
Yutaka Kadowaki, Sakai, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/04 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0414 (2013.01); G01J 1/0403 (2013.01); G01J 1/044 (2013.01);
Abstract
A photometer includes a luminous flux splitter that splits a luminous flux incident from a single light receiving optical system and guides the luminous flux to a finder optical system and a photometric part. A light receiver is arranged at a position to receive at least a part of light split into the finder optical system by the luminous flux splitter and generates an output for light emission profile analysis according to a light reception result.