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:
Apr. 28, 2009
Filed:
Nov. 09, 2005
Applicant:
Shinichiro Sato, Ome, JP;
Inventor:
Shinichiro Sato, Ome, JP;
Assignee:
Casio Computer Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/00 (2006.01); G03B 21/26 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projector device includes a region designating unit that designates a specific region with respect to an image projected, a determining unit that determines a length as a reference for enlargement of an image portion defined within the region designated by the region designating unit, an image enlarging unit that enlarges the image portion in the region based on the length as the reference determined by the determining unit and a size of an entire image, and an enlarged image projecting unit that projects the enlarged image enlarged by the image enlarging unit.