Infovision Optoelectronics (Kunshan) Co. Ltd.

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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 5128

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8704980 Blue phase liquid crystal display panel and liquid crystal displayMar 03, 11Apr 22, 14[C09K, G02F]
8654296 Liquid crystal display deviceSep 23, 11Feb 18, 14[G02F]
8564874 Transmission mode switching device and 2D/3D switchable display apparatusJul 13, 11Oct 22, 13[G02B, G02F]
8477276 Thin film transistor array substrate, method of manufacturing the same, and liquid crystal display deviceNov 02, 10Jul 02, 13[G02F]
8345207 Thin film transistor array substrate and liquid crystal display deviceApr 01, 11Jan 01, 13[G02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0008,055 Autostereoscopic Display DeviceAbandonedSep 16, 10Jan 12, 12[H04N, G02F]

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