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. 08, 2016
Filed:
Jul. 27, 2012
Applicants:
Masaru Matsuoka, Osaka, JP;
Takashi Watanabe, Osaka, JP;
Tetsuhiro Kaya, Hyogo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/55 (2014.01); G01S 15/02 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); H03K 17/96 (2006.01); G09G 5/00 (2006.01); G02F 1/133 (2006.01);
U.S. Cl.
CPC ...
G01N 21/55 (2013.01); G01S 15/02 (2013.01); G02F 1/1336 (2013.01); G02F 1/13338 (2013.01); G09G 5/00 (2013.01); H03K 17/9631 (2013.01); G02F 2001/13312 (2013.01); G09G 2330/12 (2013.01); G09G 2354/00 (2013.01); G09G 2360/145 (2013.01);
Abstract
An information terminal device () comprises a light source () that directs light at a display face on which a display component () is disposed, an object detecting sensor () that receives light from the display face, and a controller () that determines whether or not a sheet () has been affixed to the display face on the basis of the output from the object detecting sensor ().