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:
Aug. 24, 2021
Filed:
Mar. 31, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Yuki Yamamoto, Shiojiri, JP;
Ryohei Kuri, Matsumoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/28 (2006.01); G01J 3/10 (2006.01);
U.S. Cl.
CPC ...
G01J 3/2823 (2013.01); G01J 3/10 (2013.01);
Abstract
An imaging condition evaluation device according to the present disclosure includes: a spectrometer configured to capture a spectral image under an arbitrarily set imaging condition; and an evaluation unit configured to set a first region and a second region different from each other in the spectral image, and calculate an evaluation value of the imaging condition based on an optical spectrum of the first region and an optical spectrum of the second region.