Assignee
FOVEON INC
US95 patents
Top patents by PatentIndex Score
US6727521B2Apr 27, 2004
Vertical color filter detector group and array
FOVEON INC134 citations99
US6632701B2Oct 14, 2003
Vertical color filter detector group and array
FOVEON INC113 citations99
US6512544B1Jan 28, 2003
Storage pixel sensor and array with compression
FOVEON INC226 citations99
US5965875AOct 12, 1999
Color separation in an active pixel cell imaging array using a triple-well structure
FOVEON INC872 citations99
US7132724B1Nov 7, 2006
Complete-charge-transfer vertical color filter detector
FOVEON INC88 citations98
US7110028B1Sep 19, 2006
Electronic shutter using buried layers and active pixel sensor and array employing same
FOVEON INC80 citations98
US6958194B1Oct 25, 2005
Imager with improved sensitivity
FOVEON INC83 citations98
US6930336B1Aug 16, 2005
Vertical-color-filter detector group with trench isolation
FOVEON INC114 citations98
US6741283B1May 25, 2004
Intra-pixel frame storage element, array, and electronic shutter method suitable for electronic still camera applications
FOVEON INC86 citations98
US6452633B1Sep 17, 2002
Exposure control in electronic cameras by detecting overflow from active pixels
FOVEON INC83 citations98
US6369853B1Apr 9, 2002
Intra-pixel frame storage element, array, and electronic shutter method suitable for electronic still camera applications
FOVEON INC115 citations98
US6246043B1Jun 12, 2001
Method and apparatus for biasing a CMOS active pixel sensor above the nominal voltage maximums for an IC process
FOVEON INC83 citations98
US6160282ADec 12, 2000
CMOS image sensor employing silicide exclusion mask to reduce leakage and improve performance
FOVEON INC122 citations98
US5962844AOct 5, 1999
Active pixel image cell with embedded memory and pixel level signal processing capability
FOVEON INC121 citations98
US6841816B2Jan 11, 2005
Vertical color filter sensor group with non-sensor filter and method for fabricating such a sensor group
FOVEON INC103 citations97
US6410899B1Jun 25, 2002
Active pixel sensor with bootstrap amplification and reduced leakage during readout
FOVEON INC99 citations97
US6934050B2Aug 23, 2005
Method for storing and retrieving data from an imaging array of vertical-color-filter detector groups
FOVEON INC57 citations96
US6794627B2Sep 21, 2004
Aggregation of active pixel sensor signals
FOVEON INC56 citations96
US6731397B1May 4, 2004
Method for storing and retrieving digital image data from an imaging array
FOVEON INC67 citations96
US6512858B2Jan 28, 2003
Image scanning circuitry with row and column addressing for use in electronic cameras
FOVEON INC62 citations96
US6211510B1Apr 3, 2001
Active pixel sensor with bootstrap amplification
FOVEON INC56 citations96
US6150683ANov 21, 2000
CMOS-based color pixel with reduced noise in the blue signal
FOVEON INC102 citations96
US6097022AAug 1, 2000
Active pixel sensor with bootstrap amplification
FOVEON INC50 citations96
US6088058AJul 11, 2000
Capacitive coupled bipolar active pixel imager having overflow protection and electronic shutter
FOVEON INC77 citations96
US6066510AMay 23, 2000
Method for forming a photodiode with improved photoresponse behavior
FOVEON INC45 citations96
US6476372B2Nov 5, 2002
CMOS active pixel sensor using native transistors
FOVEON INC63 citations95
US6054704AApr 25, 2000
Driven capacitor storage pixel sensor and array
FOVEON INC46 citations95
US7541627B2Jun 2, 2009
Method and apparatus for improving sensitivity in vertical color CMOS image sensors
FOVEON INC20 citations93
US6998660B2Feb 14, 2006
Vertical color filter sensor group array that emulates a pattern of single-layer sensors with efficient use of each sensor group's sensors
FOVEON INC31 citations93
US6940551B2Sep 6, 2005
Active pixel sensor with noise cancellation
FOVEON INC21 citations93
US6924167B1Aug 2, 2005
Method of forming a bandgap tuned vertical color imager cell
FOVEON INC24 citations93
US6914314B2Jul 5, 2005
Vertical color filter sensor group including semiconductor other than crystalline silicon and method for fabricating same
FOVEON INC33 citations93
US6894265B2May 17, 2005
Vertical color filter sensor group and semiconductor integrated circuit fabrication method for fabricating same
FOVEON INC41 citations93
US6864557B2Mar 8, 2005
Vertical color filter detector group and array
FOVEON INC56 citations93
US6833871B1Dec 21, 2004
Exposure control in electronic cameras by detecting overflow from active pixels
FOVEON INC41 citations93
US6809768B1Oct 26, 2004
Double slope pixel sensor and array
FOVEON INC32 citations93
US6750489B1Jun 15, 2004
Isolated high voltage PMOS transistor
FOVEON INC53 citations93
US6697114B1Feb 24, 2004
Triple slope pixel sensor and arry
FOVEON INC44 citations93
US6614478B1Sep 2, 2003
Color separation prisms having solid-state imagers mounted thereon and camera employing same
FOVEON INC27 citations93
US6078429AJun 20, 2000
Color separating prism having violet light component in red channel
FOVEON INC25 citations93
US7907079B1Mar 15, 2011
Delta sigma modulator for analog-to-digital converter
FOVEON INC23 citations92
US7372595B1May 13, 2008
Flexible image rendering system utilizing intermediate device-independent unrendered image data
FOVEON INC22 citations92
US7166880B2Jan 23, 2007
Vertical color filter sensor group with carrier-collection elements of different size and method for fabricating such a sensor group
FOVEON INC38 citations92
US7130463B1Oct 31, 2006
Zoomed histogram display for a digital camera
FOVEON INC41 citations92
US6882367B1Apr 19, 2005
High-sensitivity storage pixel sensor having auto-exposure detection
FOVEON INC24 citations92
US6760070B1Jul 6, 2004
High-sensitivity storage pixel sensor array having auto-exposure detection
FOVEON INC32 citations92
US6674247B1Jan 6, 2004
Efficient photographic flash
FOVEON INC32 citations92
US6646680B1Nov 11, 2003
Focusing method and apparatus for high resolution digital cameras
FOVEON INC29 citations92
US6636261B1Oct 21, 2003
Driven capacitor storage pixel sensor and array
FOVEON INC26 citations92
US6525304B1Feb 25, 2003
Circuitry for converting analog signals from pixel sensor to a digital and for storing the digital signal
FOVEON INC44 citations92
Showing the top 50 of 95 patents by PatentIndex Score.