| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a storage type display device which is suitable to a storage type display body and allows a variety of operations. <P>SOLUTION: A display device 10 has a main body 10a and a scanner 10b connected to the main body 10a. Further, the main body 10a has a display surface 16D using a storage type display body such as cholesteric liquid crystal. The main body 10a is provided with operation points P1, P2, and P3 to which predetermined operations are allocated. At the operation points P1, P2, and P3, information specifying the operations allocated thereto is represented in identification code (bar code). A user uses the scanner 10b to read the identification codes provided to the operation points P1 to P3 and an identification code displayed on a display surface 16D. The display device 10 specifies contents of an operation from a read identification code, and generates or acquires display data corresponding to the contents, so that the display data are displayed on the display screen 16D. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
