VLSI VISION LIMITED

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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 6236

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6914629 Image capture controlApr 30, 99Jul 05, 05[H04N]
6493029 Image restoration method and associated apparatusJul 08, 98Dec 10, 02[H04N]
6486911 Optoelectronic sensor with shuffled readoutMar 10, 98Nov 26, 02[H04N]
6067113 Offset noise cancellation in array image sensorsNov 14, 96May 23, 00[H04N]
5926214 Camera system and associated method for removing reset noise and fixed offset noise from the output of an active pixel arrayNov 14, 96Jul 20, 99[H04N]
5345266 Matrix array image sensor chipApr 23, 92Sep 06, 94[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5504524 Method and apparatus for controlling color balance of a video signalExpiredOct 13, 94Apr 02, 96[H04N]
5276400 Test circuit for imaging sensing integrated circuitsExpiredApr 23, 92Jan 04, 94[G01R]
4805223 Skin-pattern recognition method and deviceExpiredDec 18, 86Feb 14, 89[G06K]

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