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:
Dec. 11, 2018
Filed:
Jul. 21, 2016
Applicant:
Olympus Corporation, Tokyo, JP;
Inventors:
Takeshi Mori, Tokyo, JP;
Ken Fujinuma, Tokyo, JP;
Assignee:
Olympus Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 23/24 (2006.01); A61B 1/00 (2006.01); G02B 26/10 (2006.01); A61B 1/07 (2006.01); H04N 5/225 (2006.01); H04N 5/235 (2006.01);
U.S. Cl.
CPC ...
G02B 23/2484 (2013.01); A61B 1/00006 (2013.01); A61B 1/00057 (2013.01); A61B 1/00172 (2013.01); A61B 1/07 (2013.01); G02B 23/2469 (2013.01); G02B 26/103 (2013.01); H04N 5/2256 (2013.01); H04N 5/2354 (2013.01); H04N 2005/2255 (2013.01);
Abstract
An optical scanning observation apparatus includes a light emission timing controller, a fiber, a driver, a photodetector, an offset processor that corrects an offset value based on an electrical signal output by the photodetector while a light emission timing controller suspends light emission of a light source, and a signal processor that generates an image signal based on the electrical signal for which the offset value was corrected by the offset processor.