| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an input pen allowing detection of an input image receiving parallax control to a liquid crystal display electronic apparatus performing parallactic display of a display image by the parallax control, and to provide the liquid crystal display electronic apparatus applied with the input pen. <P>SOLUTION: This input pen 35 includes: a plate-like chip plate part 36 facing to an image input part 30; and a rod-like body part 38 connected to the chip plate part 36 through a universal connection part 37 in a direction crossing the chip plate part 36. The chip plate part 36 generates a shade signal SLS, for example, by outside light LL in a state that peripheral light intensity is large, so that the shadow signal LSL is detected as a light signal LS in an input image detection part 40. When detecting the shadow signal SLS, an image display signal Sdim is generated by reversing a detection result in the input image detection part 40. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
