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. 03, 2015
Filed:
Mar. 27, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Kazumasa Kaneda, Kanagawa, JP;
Koji Miura, Tokyo, JP;
Toshifumi Yasui, Kanagawa, JP;
Kazuyuki Takahashi, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); H04N 5/74 (2006.01); F21V 13/00 (2006.01); G02B 27/10 (2006.01); G03B 21/20 (2006.01); G02B 27/48 (2006.01); G02F 1/1335 (2006.01); H04N 13/02 (2006.01); H04N 9/31 (2006.01); G02B 27/09 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2033 (2013.01); F21V 13/00 (2013.01); G02B 3/0062 (2013.01); G02B 27/0905 (2013.01); G02B 27/0927 (2013.01); G02B 27/0933 (2013.01); G02B 27/0961 (2013.01); G02B 27/10 (2013.01); G02B 27/48 (2013.01); G02F 1/133526 (2013.01); G03B 21/14 (2013.01); G03B 21/208 (2013.01); G03B 21/2053 (2013.01); H04N 5/74 (2013.01); H04N 9/315 (2013.01); H04N 9/3152 (2013.01); H04N 9/3161 (2013.01); H04N 13/0232 (2013.01);
Abstract
An illumination device includes: a light source section including a laser light source; a first uniformization optical member receiving light from the light source section; a second uniformization optical member receiving light from the first uniformization optical member; an optical device disposed on an optical path of outgoing light from the light source section; and a drive section vibrating the optical device.
Kaneda, Kazumasa. (2015). Illumination device and display unit including a light source section, first and second uniformization optical members, an optical device, and a drive section (U.S. Patent No. 9176367). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9176367
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile