摘要 |
PURPOSE: To reduce the thickness of a liquid crystal display device with a table and to improve the visibility thereof. CONSTITUTION: The LCD mainly composed of an upper glass plate 3 of the LCD, liquid crystals 4 and a lower glass plate 5 of the LCD is provided with the tablet part mainly composed of a film 1 having transparent electrodes 1b on the upper glass plate 3 of the LCD. The transparent electrodes 3b disposed on the upper glass plate 3 of the LCD are commonly used as electrodes for detecting the electrostatic capacitors of the tablet and the display electrodes of the LCD. Namely, display is executed by the transparent electrodes 3b and the transparent electrodes 5b and the coordinate detection of the tablet is executed by the transparent electrodes 1b and the transparent electrodes 3b. As a result, the parts are decreased and the thickness is reduced and further, the visibility (transmittance) is improved. |