| 摘要 |
<p>PURPOSE:To reduce the area of the display electrode part of a semiconductor layer and to improve the transmissivity of light, and to reproduce excellent images by forming the display electrode of a semiconductor layer and a transparent electrode which constitute a switching element. CONSTITUTION:The display electrode consists of the semiconductor layer and transparent electrode which constitute a switching element. For example, a driving thin film transistor is composed of a gate insulating film 6, a gate electrode 7, a source rare 10, a drain area 11, etc., and the display electrode is formed of a polycrystal silicon film 2 and an ITO film 16. Consequently, even when the display electrode part of the semiconductor layer 2 is reduced in area, an excellent electric field is applied to the whole liquid crystal. Thus, the transmissivity of light is improved by reducing the area of the display electrode part of the semiconductor layer 2.</p> |
