Inventor
SHIRAHASHI KAZUO
JP12 patents
Patents
12 patentsUS5359206AOct 25, 1994
Thin film transistor substrate, liquid crystal display panel and liquid crystal display equipment
HITACHI LTD168 citations99
US5285301AFeb 8, 1994
Liquid crystal display device having peripheral dummy lines
HITACHI LTD146 citations98
US5177577AJan 5, 1993
Liquid crystal display device with TFT's each including a Ta gate electrode and an anodized Al oxide film
HITACHI LTD122 citations98
US5719408AFeb 17, 1998
Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment
HITACHI LTD49 citations96
US5671027ASep 23, 1997
LCD device with TFTs in which pixel electrodes are formed in the same plane as the gate electrodes with anodized oxide films and before the deposition of the silicon gate insulator
HITACHI LTD59 citations96
US5610738AMar 11, 1997
Method for making LCD device in which gate insulator of TFT is formed after the pixel electrode but before the video signal line
HITACHI LTD43 citations96
US5402254AMar 28, 1995
Liquid crystal display device with TFTS in which pixel electrodes are formed in the same plane as the gate electrodes with anodized oxide films before the deposition of silicon
HITACHI LTD53 citations96
US5889573AMar 30, 1999
Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment
HITACHI LTD31 citations92
US5672523ASep 30, 1997
Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment
HITACHI LTD24 citations92
US5585290ADec 17, 1996
Method of manufacturing a thin film transistor substrate
HITACHI LTD29 citations92
US5530568AJun 25, 1996
Matrix liquid crystal, display device having testing pads of transparent conductive film
HITACHI LTD40 citations92
US4426548AJan 17, 1984
Multilayer wiring structure
HITACHI LTD24 citations81