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:
Mar. 22, 2016
Filed:
May. 21, 2013
Applicant:
Panasonic Corporation, Kadoma-shi, Osaka, JP;
Inventor:
Akira Ueda, Osaka, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 41/16 (2006.01); G03B 21/20 (2006.01); H05B 37/02 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2053 (2013.01); G03B 21/2013 (2013.01); H05B 37/0209 (2013.01); G03B 21/2066 (2013.01);
Abstract
In a control apparatus for use in a multiple light projection type image display apparatus, the control apparatus includes a light source driver part configured to drive a plurality of light sources; and an apparatus controller configured to control the light source driver part. The light source driver part drives the plurality of light sources at respective different frequencies.