| 摘要 |
<p>PURPOSE:To obtain a larger display area exceeding the framework of a miniaturized device size. CONSTITUTION:This is a data processing device 1 incorporating a data processing means 3 for executing desired data processing in a casing and provided integrally with a data inputting means 2 for inputting desired data to the casing, a cap for protectively covering the data inputting means 2 and a data outputting means 4 for projecting, displaying and outputting image data processed by the data processing means 3 to a position where the cap is in an open state and the cap is provided on the casing freely attachably/detachably.</p> |
