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:
Jan. 31, 2006
Filed:
Jun. 09, 2003
Applicant:
Tatsuhiko Ikehata, Ome, JP;
Inventor:
Tatsuhiko Ikehata, Ome, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic device comprises a touch screen configured to output coordinate information corresponding to the position where it is touched, a display unit configured to display an item indicating an operating area in a predetermined position on the touch screen, and a control unit configured to clear the item displayed on the display unit when an area of the touch screen other than the area indicated by the item is touched.