Inventor
YAMAGUCHI TOSHIHARU
JP17 patents
Patents
17 patentsUS5952676ASep 14, 1999
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB366 citations98
US5379139AJan 3, 1995
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB477 citations98
US4691995ASep 8, 1987
Liquid crystal filling device
SEMICONDUCTOR ENERGY LAB501 citations98
US5725210AMar 10, 1998
Game machine
SEMICONDUCTOR ENERGY LAB88 citations96
US4978203ADec 18, 1990
Liquid crystal device with an apparent hysteresis
SEMICONDUCTOR ENERGY LAB61 citations96
US4799776AJan 24, 1989
Ferroelectric liquid crystal display device having a single polarizer
SEMICONDUCTOR ENERGY LAB67 citations96
US5963288AOct 5, 1999
Liquid crystal device having sealant and spacers made from the same material
SEMICONDUCTOR ENERGY LAB42 citations95
US4874461AOct 17, 1989
Method for manufacturing liquid crystal device with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB112 citations95
US6493057B1Dec 10, 2002
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB14 citations92
US5196954AMar 23, 1993
Liquid crystal display
SEMICONDUCTOR ENERGY LAB32 citations92
US4861143AAug 29, 1989
Liquid crystal display capable of displaying grey tone
SEMICONDUCTOR ENERGY LAB48 citations92
US5598284AJan 28, 1997
Electro-optical device defined by relationship of data voltage, residual voltage, spontaneous polarization, and liquid crystal time constant and capacitance
SEMICONDUCTOR ENERGY LAB20 citations91
US5353140AOct 4, 1994
Liquid crystal display
SEMICONDUCTOR ENERGY LAB6 citations74
US5109292AApr 28, 1992
Liquid crystal device having resin layer formed between adjacent active elements
SEMICONDUCTOR ENERGY LAB12 citations74
US5069531ADec 3, 1991
Liquid crystal device having asymmetrical opposed contiguous surfaces being driven by a unipolar driving source
SEMICONDUCTOR ENERGY LAB8 citations74
US4995706AFeb 26, 1991
Liquid crystal device with a ferroelectric thin film
SEMICONDUCTOR ENERGY LAB6 citations63
US6853431B2Feb 8, 2005
Liquid crystal device and method for manufacturing same with spacers formed by photolithography
SEMICONDUCTOR ENERGY LAB0 citations51