| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a display device which can conduct input operation of a non-display switch, and if an abnormal situation occurs while working, which can rapidly send the screen information displayed to an external device, and which has printout and display the processing conducted. <P>SOLUTION: This display device has a display means 10, a screen information storing means 21 that stores a screen information to be displayed at the display means 10, a touch-input detecting means 40 to detect a touch input to the display means 10, a communication means 50 to conduct data communication between a printer 70 or a storage medium 80, and a control means 30 that controls these means. The control means 30 responds to the track touch-input operation conducted to the display means 10, and the screen information displayed at present is sent to the printer 70 or the storage medium 80 via a communication means 50. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
