SMAL CAMERA TECHNOLOGIES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8009206 Adaptive sensitivity control, on a pixel-by-pixel basis, for a digital imagerJan 04, 02Aug 30, 11[H04N]
7417678 Precise CMOS imager transfer function control for expanded dynamic range imaging using variable-height multiple reset pulsesJan 05, 04Aug 26, 08[H04N]
7349574 System and method for processing non-linear image data from a digital imagerOct 14, 03Mar 25, 08[G06K]
7242429 Method for cancellation of the effect of charge feedthrough on CMOS pixel outputJan 02, 03Jul 10, 07[H04N]
6903670 Circuit and method for cancellation of column pattern noise in CMOS imagersOct 06, 03Jun 07, 05[H03M]
6777660 CMOS active pixel with reset noise reductionFeb 04, 02Aug 17, 04[H01L]
6600471 Precise MOS imager transfer function control for expanded dynamic range imagingJul 27, 01Jul 29, 03[G09G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7289149 Operational transconductance amplifier for high-speed, low-power imaging applicationsExpiredMar 27, 03Oct 30, 07[H04N]
7277129 Pixel design including in-pixel correlated double sampling circuitExpiredOct 31, 02Oct 02, 07[H04N]
7173666 System and method for displaying a non-standard aspect ratio image on a standard aspect ratio monitorExpiredAug 22, 02Feb 06, 07[H04N]
2004/0135,903 In-stream lossless compression of digital image sensor dataAbandonedOct 14, 03Jul 15, 04[H04N]
2002/0154,243 Compact digital camera systemAbandonedDec 19, 01Oct 24, 02[H04N]

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