LG LCD, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 18344
 
  
 
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 17116
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 6145
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
C30B SINGLE-CRYSTAL GROWTH 155
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G11C STATIC STORES 1150

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7492421 Case for liquid crystal displayMar 26, 99Feb 17, 09[G02F]
7164405 Method of driving liquid crystal panel and apparatusJun 04, 99Jan 16, 07[G09G]
7109965 Apparatus and method for eliminating residual image in a liquid crystal display deviceJul 15, 99Sep 19, 06[G09G]
7009676 Structure of a pad in a liquid crystal display device and a method for manufacturing thereofMay 24, 99Mar 07, 06[G02F]
6556646 Shift registerAug 27, 99Apr 29, 03[G11C]
6548829 Thin-film transistorMay 28, 02Apr 15, 03[H01L]
6534788 Thin film transistor having dual gate structure and a fabricating method thereofJul 30, 99Mar 18, 03[H01L]
6512243 Thin film transistor assembly, particularly suitable for liquid crystal display device, and process for fabricating the sameOct 12, 00Jan 28, 03[H01L, G02R, G02F]
6501641 Portable computer having a flat panel display deviceApr 02, 99Dec 31, 02[H05K]
6496234 Liquid crystal panel having etched test electrodesSep 16, 99Dec 17, 02[G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6809787 Multi-domain liquid crystal display deviceExpiredFeb 24, 99Oct 26, 04[G02F]
6411352 Slim liquid crystal display deviceExpiredAug 09, 99Jun 25, 02[G02F]
6335776 Multi-domain liquid crystal display device having an auxiliary electrode formed on the same layer as the pixel electrodeExpiredFeb 16, 99Jan 01, 02[G02F]

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