| 摘要 |
<p>PURPOSE:To provide the liquid crystal display device which is increased in aperture ratio as compared with a substrate which is in conventional structure and provided with the same auxiliary capacity by providing auxiliary capacity for picture quality improvement for each picture element. CONSTITUTION:The liquid crystal display device is equipped with plural address electric conductors 11 formed on an insulating transparent substrate 10, plural data electric conductors 13 which are formed crossing the address electric conductors 11, display transparent electrodes 12 arranged in respective picture element areas surrounded with the address electric conductors 11 and data electric conductors 13, thin film transistors(TFT) which are provided adjacently to the intersection parts of the address electric conductors 11 and data electric conductors 13 and selectively connect the data electric conductors 13 and transparent electrodes 12 with voltages of gates 11a connected to the address electric conductors 11, and auxiliary capacitors provided for respective picture element areas; and each auxiliary capacitor is composed of the display transparent electrode 12 and auxiliary electrodes 11b and 13c provided above and below it across insulating films 21 and 22.</p> |
