| 摘要 |
<p>PURPOSE: An optical touch screen and an assembling method thereof are provided to easily mount a camera module on a case by a bracket, thereby simply assembling a retro reflector with a frame mounted on the case. CONSTITUTION: A flat display panel is mounted on a case(300). Brackets(271) are assembled with the edge of the case. A camera module(161a) is mounted in the brackets. A retro reflector(170) is arranged along with the inner side of the case. A frame is mounted on the inner side of the case between the brackets.</p> |
