Inventor
WAKAI HARUO
JP14 patents
Patents
14 patentsUS5694061ADec 2, 1997
Semiconductor device having same conductive type MIS transistors, a simple circuit design, and a high productivity
CASIO COMPUTER CO LTD177 citations98
US5424230AJun 13, 1995
Method of manufacturing a polysilicon thin film transistor
CASIO COMPUTER CO LTD153 citations98
US5327001AJul 5, 1994
Thin film transistor array having single light shield layer over transistors and gate and drain lines
CASIO COMPUTER CO LTD324 citations98
US5055899AOct 8, 1991
Thin film transistor
CASIO COMPUTER CO LTD258 citations98
US5032883AJul 16, 1991
Thin film transistor and method of manufacturing the same
CASIO COMPUTER CO LTD156 citations98
US5003356AMar 26, 1991
Thin film transistor array
CASIO COMPUTER CO LTD426 citations98
US5229644AJul 20, 1993
Thin film transistor having a transparent electrode and substrate
CASIO COMPUTER CO LTD115 citations97
US5166085ANov 24, 1992
Method of manufacturing a thin film transistor
CASIO COMPUTER CO LTD142 citations97
US5477073ADec 19, 1995
Thin film semiconductor device including a driver and a matrix circuit
CASIO COMPUTER CO LTD122 citations96
US5821137AOct 13, 1998
Thin film semiconductor device including a driver and a matrix circuit
CASIO COMPUTER CO LTD98 citations95
US6744416B2Jun 1, 2004
Field sequential liquid crystal display apparatus
CASIO COMPUTER CO LTD36 citations92
US5060034AOct 22, 1991
Memory device using thin film transistors having an insulation film with si/n composition ratio of 0.85 to 1.1
CASIO COMPUTER CO LTD30 citations92
US5545576AAug 13, 1996
Method for manufacturing a thin film transistor panel
CASIO COMPUTER CO LTD18 citations79
US5736436AApr 7, 1998
Method of making a thin film transistor panel
CASIO COMPUTER CO LTD3 citations60