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:
Feb. 10, 2015
Filed:
Dec. 03, 2010
Applicant:
Takeshi Furukawa, Kawasaki, JP;
Inventor:
Takeshi Furukawa, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); H04N 17/02 (2006.01); H04N 5/445 (2011.01); G09G 5/10 (2006.01); G09G 5/14 (2006.01); H04N 21/422 (2011.01); H04N 21/431 (2011.01); H04N 21/4402 (2011.01); H04N 5/58 (2006.01);
U.S. Cl.
CPC ...
H04N 5/44504 (2013.01); G09G 5/10 (2013.01); G09G 5/14 (2013.01); H04N 21/42202 (2013.01); H04N 21/431 (2013.01); H04N 21/440263 (2013.01); H04N 5/58 (2013.01); G09G 2340/0407 (2013.01); G09G 2340/0464 (2013.01); G09G 2360/144 (2013.01);
Abstract
The present invention ensures the visibility of a character or a drawing displayed on a screen. The illuminance of one or more partial areas forming a display unit is measured, and a video display position is set to an area except for the partial area where the illuminance is a reference value or more.