Inventor
UEHARA HISAO
JP19 patents
Patents
19 patentsUS5537233AJul 16, 1996
Direct-vision/projection type liquid-crystal display having light source at the edge of a gap between two liquid crystal panels
SANYO ELECTRIC CO102 citations97
US6888528B2May 3, 2005
Liquid crystal display apparatus having light collecting mechanism
SANYO ELECTRIC CO95 citations96
US6127991AOct 3, 2000
Method of driving flat panel display apparatus for multi-gradation display
SANYO ELECTRIC CO85 citations96
US6369866B1Apr 9, 2002
Liquid crystal display having a light collecting mechanism with a light transmitter optically connected to the light guide plate and light collector for collecting ambient light
SANYO ELECTRIC CO53 citations95
US5784040AJul 21, 1998
Image information processor
SANYO ELECTRIC CO45 citations95
US5596349AJan 21, 1997
Image information processor
SANYO ELECTRIC CO48 citations95
US7196701B2Mar 27, 2007
Driving apparatus for display device
SANYO ELECTRIC CO23 citations92
US6329980B1Dec 11, 2001
Driving circuit for display device
SANYO ELECTRIC CO49 citations92
US6278496B1Aug 21, 2001
Digital correction circuit and image data processing apparatus equipped with a digital correction circuit
SANYO ELECTRIC CO38 citations92
US6254245B1Jul 3, 2001
Backlight for liquid crystal displays
SANYO ELECTRIC CO20 citations92
US5574477ANov 12, 1996
Direct-vision/projection type liquid-crystal display
SANYO ELECTRIC CO37 citations92
US4922111AMay 1, 1990
Card type image reader with means for relieving bending stress
SANYO ELECTRIC CO47 citations92
US6034750AMar 7, 2000
Liquid crystal display having detachable light source
SANYO ELECTRIC CO49 citations91
US7095389B2Aug 22, 2006
Active matrix display device
SANYO ELECTRIC CO12 citations84
US6914595B1Jul 5, 2005
Digitizing apparatus
SANYO ELECTRIC CO17 citations84
US6626552B2Sep 30, 2003
Mobile information terminal
SANYO ELECTRIC CO13 citations83
US6891427B2May 10, 2005
Charge pump type power supply circuit and driving circuit for display device and display device using such power supply circuit
SANYO ELECTRIC CO10 citations74
US5990855ANov 23, 1999
Image information process apparatus for causing a display to display continuous tones in a pseudo manner
SANYO ELECTRIC CO10 citations74
US6118905ASep 12, 2000
Image data processing through changing error diffusing technique depending upon kind of images
SANYO ELECTRIC CO12 citations73