Title:
DISPLAY METHOD OF TOUCH PANEL
Document Type and Number:
Japanese Patent JP2003122488
Kind Code:
A
Abstract:
To provide a display method of a touch panel for controlling the wrong operation of outside input buttons when the outside input buttons are operated for the input instead of operation buttons displayed on the touch panel.
The touch panel 2 has image information of the outside input buttons to be operated together with the operation buttons: numerals 0-9, the asterisk and the pound. The image information of the outside input button corresponding to each operation button is watermarked together with the operation button.
Inventors:
IWATA KATSUHIRO
Application Number:
JP2001318844A
Publication Date:
April 25, 2003
Filing Date:
October 17, 2001
Export Citation:
Assignee:
NIPPON ELECTRIC ENG
International Classes:
H03M11/04; G06F3/00; G06F3/023; G06F3/03; G06F3/041; G06F3/0487; G06F3/0488; G06F3/0489; (IPC1-7): G06F3/023; G06F3/00; G06F3/03; G06F3/033; H03M11/04
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)