| 20110163964 | Dual type touch display device - A dual type touch display device includes a display unit that includes a display panel and a backlight plate. A finger-operation detector is mounted to the display panel of the display unit and a stylus-operation detector is mounted to the backlight plate of the display unit so as to allow the finger-operation detector and the stylus-operation detector to detect the sites of touches applied thereto fore realizing a dual type touch display device that operates with both multiple touch operation and single touch operation. Thus, a single electronic device may realize different types of touch operations of both finger input and stylus input. | 07-07-2011 |
