Inventor
HSIEH TZU-CHIANG
US14 patents
⚠️ This page may combine multiple inventors who share the name “HSIEH TZU-CHIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHOCUS INC E
10 patentsUS6809358B2Oct 26, 2004
Photoconductor on active pixel image sensor
PHOCUS INC E185 citations98
US7525168B2Apr 28, 2009
CMOS sensor with electrodes across photodetectors at approximately equal potential
PHOCUS INC E74 citations97
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
US7196391B2Mar 27, 2007
MOS or CMOS sensor with micro-lens array
PHOCUS INC E39 citations92
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