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:
Sep. 18, 2018
Filed:
Apr. 03, 2015
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 15/06 (2006.01); G02F 1/335 (2006.01); G01N 21/21 (2006.01); G02B 5/30 (2006.01); H04N 5/225 (2006.01); G01B 11/30 (2006.01); A61B 5/00 (2006.01); G03B 15/03 (2006.01); G02F 1/1335 (2006.01); G03B 15/05 (2006.01); G03B 15/14 (2006.01); A61B 5/107 (2006.01); G02B 21/06 (2006.01);
U.S. Cl.
CPC ...
G03B 15/06 (2013.01); A61B 5/00 (2013.01); A61B 5/0022 (2013.01); A61B 5/0077 (2013.01); A61B 5/442 (2013.01); G01B 11/303 (2013.01); G01N 21/21 (2013.01); G02B 5/3083 (2013.01); G02F 1/133528 (2013.01); G03B 15/03 (2013.01); G03B 15/05 (2013.01); G03B 15/14 (2013.01); H04N 5/225 (2013.01); H04N 5/2256 (2013.01); A61B 5/107 (2013.01); G01N 2201/0675 (2013.01); G02B 21/06 (2013.01);
Abstract
An imaging device includes a camera, a light source, a polarizerarranged between the cameraplus the light sourceand an object, and a spatial light modulatorA arranged between the polarizerand the objectto control a revolution angle of an emitting light polarization plane relative to an incident light polarization plane.