QUANTA DISPLAY JAPAN INC.

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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 4129
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7553707 Method for manufacturing a Liquid crystal display deviceFeb 09, 06Jun 30, 09[H01L]
7391483 Liquid crystal display device and manufacturing methodNov 24, 04Jun 24, 08[G02F]
7384169 Lighting device with U-shaped fluorescent tubeOct 27, 05Jun 10, 08[]
7379132 Liquid crystal display and method for determining the contrast of a color layer and polarizer plateOct 25, 05May 27, 08[G02F]
7321404 Liquid crystal display device and a manufacturing method of the sameOct 14, 04Jan 22, 08[G02F]
7292288 Liquid crystal display device and a manufacturing method of the sameOct 14, 04Nov 06, 07[G02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0113,331 Molded collapsible blow dome apparatus and methodAbandonedNov 30, 04Jun 01, 06[B65D]
2006/0092,660 Backlight device and liquid crystal display apparatus of using the sameAbandonedOct 14, 05May 04, 06[F21V, B64D]

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