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:
Oct. 01, 2019
Filed:
Dec. 18, 2014
Applicant:
Casio Computer Co., Ltd., Tokyo, JP;
Inventors:
Kyo Yamamoto, Higashimurayama, JP;
Masahiro Ogawa, Ome, JP;
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G03B 21/20 (2006.01); G03B 33/08 (2006.01); G02B 19/00 (2006.01);
U.S. Cl.
CPC ...
H04N 9/31 (2013.01); G02B 19/0028 (2013.01); G02B 19/0057 (2013.01); G03B 21/204 (2013.01); G03B 21/208 (2013.01); G03B 21/2013 (2013.01); G03B 33/08 (2013.01);
Abstract
There is provided a projector including a plurality of laser diodes and a rectangular display device on to which light emitted from the plurality of laser diodes is shone, wherein the display device is disposed so that a direction of a major axis of an elliptic section of light emitted from each of the plurality of laser diodes becomes substantially parallel to a direction of longer sides of the display device.