Ong, Hiap L.

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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 8125

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9383611 Liquid crystal displays having pixels with a control electrode to amplify intrinsic fringe fieldsJan 06, 15Jul 05, 16[G02F]
8830430 Pixels having extra-planar fringe field amplifiers and sliced common electrodes for multi-domain vertical alignment liquid crystal displaysDec 30, 11Sep 09, 14[G02F]
8786806 Pixels having extra-planar fringe field amplifiers for multi-domain vertical alignment liquid crystal displaysDec 30, 11Jul 22, 14[G02F]
8194200 Low cost switching element point inversion driving scheme for liquid crystal displaysMay 21, 07Jun 05, 12[G02F]
8107031 Pixels using multiple associated dots per color component for multi-domain vertical alignment liquid crystal displaysMay 30, 08Jan 31, 12[G02F]
8027006 Large pixel multi-domain vertical alignment liquid crystal display using fringe fieldsJun 26, 09Sep 27, 11[G02F]
8018537 Pixels having polarity extension regions for multi-domain vertical alignment liquid crystal displaysJan 23, 08Sep 13, 11[G02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8605239 Display unit with interleaved pixelsExpiredAug 27, 12Dec 10, 13[G02F]
8446536 Pixels having extra-planar fringe field amplifiers for multi-domain vertical alignment liquid crystal displaysExpiredMar 10, 10May 21, 13[G02F]
8427593 Multi-domain vertical alignment liquid crystal displays using pixels having fringe field amplifying regionsExpiredOct 02, 09Apr 23, 13[G02F]
8319918 Multi-domain display using fringe fieldsExpiredOct 17, 11Nov 27, 12[G02F]
8253897 Spread pixel design for multi domain LCDExpiredJul 09, 11Aug 28, 12[G02F]
7956958 Large-pixel multi-domain vertical alignment liquid crystal display using fringe fieldsExpiredMay 21, 07Jun 07, 11[G02F]

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