Inventor
CHAO CALVIN
US8 patents
Patents
8 patentsUS6809358B2Oct 26, 2004
Photoconductor on active pixel image sensor
PHOCUS INC E185 citations98
US7276749B2Oct 2, 2007
Image sensor with microcrystalline germanium photodiode layer
PHOCUS INC E196 citations95
US6730900B2May 4, 2004
Camera with MOS or CMOS sensor array
PHOCUS INC E58 citations95
US6730914B2May 4, 2004
Photoconductor-on-active-pixel (POAP) sensor utilizing equal-potential pixel electrodes
PHOCUS INC E65 citations95
US6798033B2Sep 28, 2004
Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure
PHOCUS INC E48 citations91
US6791130B2Sep 14, 2004
Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure
PHOCUS INC E48 citations91
US7436038B2Oct 14, 2008
Visible/near infrared image sensor array
PHOCUS INC E50 citations89
US7411233B2Aug 12, 2008
Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure
PHOCUS INC E16 citations82