Inventor
FUNAKOSHI TAKAHIRO
JP5 patents
Patents
5 patentsUS6036328AMar 14, 2000
Plane-shaped lighting device and a display using such a device
SHARP KK135 citations97
US5786665AJul 28, 1998
Plane-shaped lighting device and a display using such a device
SHARP KK268 citations97
US5546496AAug 13, 1996
Light emitting display device having light receiving element for receiving light from light emitting element and self-holding and optical passage for guiding drive light to the light receiving element
SHARP KK117 citations97
US6415531B1Jul 9, 2002
Plane-shaped lighting device and a display using such a device
SHARP KK56 citations94
US5644124AJul 1, 1997
Photodetector with a multilayer filter and method of producing the same
SHARP KK38 citations92