Inventor
ICHIMURA YUKIKO
JP7 patents
Patents
7 patentsUS5099345AMar 24, 1992
Colored liquid-crystal display device having supertwisted nematic liquid crystal and color filters
SHARP KK21 citations81
US4856875AAug 15, 1989
Liquid-crystal display devices of twisted nematic type
SHARP KK20 citations76
US4952029AAug 28, 1990
Two celled liquid crystal display device with dependency of birefringence on wavelength larger in first cell
SHARP KK18 citations73
US4913530AApr 3, 1990
Liquid crystal display
SHARP KK7 citations73
US4779960AOct 25, 1988
Twisted nematic liquid crystal display device having a particular pitch-to-thickness ratio
SHARP KK14 citations73
US5296954AMar 22, 1994
Liquid crystal display device having masking films being connected by conductors which extend across the central portions of the display electrodes
SHARP KK5 citations60
US5106529AApr 21, 1992
Supertwisted nematic liquid crystal display device
SHARP KK4 citations53