| 摘要 |
<p>PURPOSE: A display apparatus having a touch screen function is provided to perform a touch function by sensing the self-emitted light. CONSTITUTION: A display panel(100) emits a light and implements an image. Plural detection units detects the light and senses the touch input on the display panel. The detection units are arranged at an edge portion of a front surface of the display panel. If there are two detection units, the detection units are arranged at the corners, which are adjacent to each other, in a cross direction which crosses the display panel in order to have a directionality for detecting the light.</p> |
