VP ASSETS LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 12139
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2131
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9887245 Image device with improved chrominance qualityMar 24, 16Feb 06, 18[H01L, G09G]
9881975 Image device with improved chrominance qualityMar 24, 16Jan 30, 18[H01L, G09G]
9736908 Pixel structureDec 14, 15Aug 15, 17[H01J, H05B]
9613588 Image device with improved chrominance qualityNov 05, 14Apr 04, 17[G09G, G02F]
9552757 Image device with improved chrominance qualityOct 10, 14Jan 24, 17[H01L, G09G, G02F]
9165490 3D/2D multi-primary color image device and method for controlling the sameFeb 14, 14Oct 20, 15[H04N, G09G]
9093017 Image device with pixel dots with multi-primary colorsMay 05, 14Jul 28, 15[G09G]
8860642 Display and weighted dot rendering methodJul 05, 11Oct 14, 14[H04N, G09G]
8803767 Image device with pixels arranged for white balanceJun 18, 12Aug 12, 14[G09G]
8717255 Image device with pixel dots with multi-primary colorsOct 18, 10May 06, 14[G09G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0323,616 IMAGE DEVICE WITH IMPROVED CHROMINANCE QUALITYAbandonedMay 08, 16Nov 09, 17[G09G]
2016/0055,781 IMAGE DEVICE WITH IMRPOVED CHROMINANCE QUALITYAbandonedAug 21, 14Feb 25, 16[G09G]
2016/0057,396 IMAGE DEVICE WITH IMPROVED CHROMINANCE QUALITYAbandonedOct 17, 14Feb 25, 16[H04N]
2015/0235,393 IMAGE DEVICE AND DATA PROCESSING SYSTEMAbandonedMay 04, 15Aug 20, 15[G06T]
2015/0002,562 DISPLAY WITH WEIGHTED DOT RENDERING METHODAbandonedSep 19, 14Jan 01, 15[G09G]
2014/0327,605 IMAGE DEVICEAbandonedJul 15, 14Nov 06, 14[G09G]
2010/0123,721 IMAGE DEVICE AND DATA PROCESSING SYSTEMAbandonedNov 18, 08May 20, 10[G06T]
2005/0151,752 Display and weighted dot rendering methodAbandonedMar 31, 05Jul 14, 05[G09G]

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