| Patent Number |
Title Of Patent |
Date Issued |
| 5889573 |
Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and l |
March 30, 1999 |
| The present invention concerns an active-matrix addressed TFT substrate using a thin film transistor, a manufacturing method and an anodic oxidation method thereof, a liquid crystal display panel using the TFT substrate and a liquid crystal display equipment using the liquid crystal |
| 5719408 |
Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and l |
February 17, 1998 |
| In the present invention, Cr or Ta is used for gate terminals, aluminum or a metal mainly composed of aluminum is used for gate bus-lines extended therefrom, gate electrodes and thin film capacitances (additional capacitance, storage capacitance) and an anodic oxidized film composed of |
| 5672523 |
Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and l |
September 30, 1997 |
| The present invention concerns an active-matrix addressed TFT substrate using a thin film transistor, a manufacturing method and an anodic oxidation method thereof, a liquid crystal display panel using the TFT substrate and a liquid crystal display equipment using the liquid crystal |
| 5359206 |
Thin film transistor substrate, liquid crystal display panel and liquid crystal display equipmen |
October 25, 1994 |
| Disclosed is an active-matrix addressed TFT substrate using a thin film transistor, a manufacturing method and an anodic oxidation method thereof, a liquid crystal display panel using the TFT substrate and a liquid crystal display equipment using the liquid crystal display panel. In the |
| 5200634 |
Thin film phototransistor and photosensor array using the same |
April 6, 1993 |
| A thin film phototransistor is provided having a field effect transistor structure where at least one end of the gate electrode is not overlapped with an electrode neighboring the end. Such a thin film phototransistor has: (1) a function as a photosensor and a switching function; (2) a h |
| 5032531 |
Method of manufacturing active matrix panel |
July 16, 1991 |
| In a first manufacturing step of an active matrix liquid-crystal panel, a transparent conductor film and a metal film are sequentially accumulated on a substrate in this order so as to form a two-layer film. The two-layer film including the transparent conductor film and the metal film i |
| 4990981 |
Thin film transistor and a liquid crystal display device using same |
February 5, 1991 |
| A thin film transistor is disclosed, which comprises a gate electrode, a gate insulating layer, a semiconductor layer, a source electrode, and a drain electrode, which are disposed on a predetermined substrate, and which is so constructed that the semiconductor layer doesn't exist in any |
