Thomson-SA

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
G11C STATIC STORES 2149
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5796390 Redundant shift registers for scanning circuits in liquid crystal display devicesMar 24, 93Aug 18, 98[G09G]
5224102 Design and test methodology for redundant shift registersFeb 28, 91Jun 29, 93[G01R]
5222082 Shift register useful as a select line scanner for liquid crystal displayFeb 28, 91Jun 22, 93[G11C]
5175446 Demultiplexer including a three-state gateFeb 14, 91Dec 29, 92[H03K]
5136622 Shift register, particularly for a liquid crystal displayFeb 28, 91Aug 04, 92[G11C]
5113134 Integrated test circuit for display devices such as LCD'sFeb 28, 91May 12, 92[G01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5298891 Data line defect avoidance structureExpiredApr 18, 91Mar 29, 94[G09G]
5195010 Electrostatic discharge voltage protection circuit for a solid state instrumentExpiredJan 23, 90Mar 16, 93[H02H]
5182743 Optical disk arrangement with diffractive tracks allowing positional controlExpiredNov 19, 91Jan 26, 93[G11B]
5175725 Optical disk arrangement with closed contours whose entire extent represents informationExpiredJun 28, 90Dec 29, 92[G11B]
5170155 System for applying brightness signals to a display device and comparator thereforeExpiredOct 19, 90Dec 08, 92[G09G]
5148058 Logic circuits as for amorphous silicon self-scanned matrix arraysExpiredDec 03, 90Sep 15, 92[H03K]
5132952 System for reproducing pulse time modulated wave forms stored along a diffractive trackExpiredOct 19, 90Jul 21, 92[G11B]
5122676 Variable pulse width generator including a timer vernierExpiredDec 03, 90Jun 16, 92[H03K]
5103112 Apparatus for generating control pulses of variable width, as for driving display devicesExpiredDec 03, 90Apr 07, 92[H03K]
5093581 Circuitry for generating pulses of variable widths from binary input dataExpiredDec 03, 90Mar 03, 92[H03K]
4961183 Optical disk arrangement with closed contours whose entire extent represents informationExpiredMay 23, 89Oct 02, 90[G11B]
4868808 Optical disk arrangement with closed contours whose entire extent represents informationExpiredSep 09, 87Sep 19, 89[G11B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.