Inventor
OHKUBO ISAMU
JP11 patents
Patents
11 patentsUS6380603B1Apr 30, 2002
Photosensitive device with internal circuitry that includes on the same substrate
SHARP KK42 citations92
US6433366B1Aug 13, 2002
Circuit-incorporating light receiving device and method of fabricating the same
SHARP KK32 citations90
US6949809B2Sep 27, 2005
Light receiving element, light detector with built-in circuitry and optical pickup
SHARP KK14 citations83
US6404029B1Jun 11, 2002
Light sensitive element and light sensitive element having internal circuitry
SHARP KK11 citations73
US6313484B1Nov 6, 2001
Circuit-integrated light-receiving device
SHARP KK11 citations71
US7307326B2Dec 11, 2007
Light receiving element and light receiving device incorporating circuit and optical disk drive
SHARP KK4 citations62
US6873025B2Mar 29, 2005
Photodiode device including window defined in passivation layer for removing electrostatic charge
SHARP KK5 citations62
US7301142B2Nov 27, 2007
Optical encoder photodetector array with multiple resolutions
SHARP KK4 citations54
US7098489B2Aug 29, 2006
Split type light receiving element and circuit-built-in light-receiving element and optical disk drive
SHARP KK0 citations51
US6600174B2Jul 29, 2003
Light receiving element and semiconductor laser device
SHARP KK1 citations51
US6593165B2Jul 15, 2003
Circuit-incorporating light receiving device and method of fabricating the same
SHARP KK1 citations50