AMERICAN PANEL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 12121
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 12139
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 3107
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2109
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 145
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0097,699 Redundant Projected Capacitive Touch PanelOct 06, 15Apr 06, 17[G06F]
2012/0147,293 REDUNDANT BACKLIGHT FOR LIQUID CRYSTAL DISPLAYSJun 13, 11Jun 14, 12[H05B, G02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9666148 Redundant power/control system for liquid crystal displaysAug 24, 15May 30, 17[G09G]
9418603 Redundant control system for LCDJan 07, 13Aug 16, 16[G09G, G06F]
9268166 NVIS campatible backlight device and LCD using the sameJul 09, 13Feb 23, 16[F21V, G02F]
9117417 Redundant power/control system for liquid crystal displaysApr 22, 14Aug 25, 15[G09G]
9110334 Channelized plateJun 26, 13Aug 18, 15[G02F]
8766994 Method for reducing video image latencySep 08, 08Jul 01, 14[G09G]
8702307 Method for determining internal LCD temperatureSep 05, 08Apr 22, 14[G01K]
8704751 Redundant power/control system for liquid crystal displaysApr 05, 11Apr 22, 14[G09G]
8576354 Channelized plateAug 15, 08Nov 05, 13[G02F]
8499437 Device and a method for aligning a panel having circuit elements with a driverMar 27, 08Aug 06, 13[B23P, H01R, H05K]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8561976 Transportable carrier compatable with a retractable pin toolExpiredJun 25, 09Oct 22, 13[H05K]
8553178 Channelized plateWithdrawnAug 15, 08Oct 08, 13[G02F]
2012/0268,674 LIQUID CRYSTAL FLAT PANEL DISPLAY WITH AN INTEGRAL HEATER OF PREDETERMINABLE CAPACITYAbandonedOct 17, 11Oct 25, 12[H05B, G02F]
8243109 Resolving image / data mismatch via on-off patternExpiredSep 08, 08Aug 14, 12[G09G]
2012/0176,786 Shaped Reflectors for Enhanced Optical Diffusion in Backlight AssembliesAbandonedJul 14, 11Jul 12, 12[F21V]
2010/0271,570 FLAT PANEL DISPLAY HAVING AN EMI SHIELD AND THERMAL SENSORSAbandonedJul 06, 10Oct 28, 10[G02F]
7180530 Visual display testing, optimization and harmonization method and systemExpiredOct 25, 04Feb 20, 07[G09G]
6809746 Visual display testing, optimization, and harmonization method and systemExpiredSep 16, 02Oct 26, 04[G09G]
2003/0125,792 Exterior stent and its useAbandonedJan 02, 03Jul 03, 03[A61F]
6297790 Gamma correction of the viewing angle of liquid crystal displayExpiredJan 08, 99Oct 02, 01[G09G]
6236384 Method to change the viewing angle in a fixed liquid crystal display by changing the pre-tilt angle in the liquid crystal layer with a bias voltageExpiredAug 26, 98May 22, 01[G09G, G02F]
5835074 Method to change the viewing angle in a fixed liquid crystal display by changing the pre-tilt angle in the liquid crystal layer with a bias voltageExpiredMay 30, 95Nov 10, 98[G09G, G02F]

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