| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve compactification of a system and simplification of operation in the system using a liquid crystal display terminal and an IC card reader/writer. <P>SOLUTION: When a touch operation is performed on a touch panel corresponding to an arbitrary display area of a liquid crystal display panel by an IC card, the IC card transmits/receives data to/from an IC card reader/writer through an antenna coil at the touch operation position, and control corresponding to a display content displayed on the liquid crystal display panel is performed, according to the touch operation position. <P>COPYRIGHT: (C)2012,JPO&INPIT |
