| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a display and imaging device which stably detects an object regardless of a use state. <P>SOLUTION: The display and imaging device detects object information on the basis of light reception signals using plural kinds of radiated light radiated at different timings so that the plural kinds of irradiated light becomes plural kinds of light of different wavelength areas which correspond to plural kinds of light receiving sensors 115R, 115G and 115B, respectively. Thus, for example, even if an external proximity object 8 moves on an inputting/outputting panel 11, erroneous determination based on a false signal is avoided (an erroneous operation under strong external light is prevented). <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
