SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 190268
 
  
 
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 12843
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 92271
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 6688
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 14191
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 11187
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 8234
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 8148
 
  
 
G11C STATIC STORES 6145
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0068,166 Array Substrate, Display Panel And Display DeviceNov 14, 17Mar 08, 18[G02F, G06K]
2018/0039,370 Touch Panel, Touch Display Device And Touch Pressure Detection MethodOct 17, 17Feb 08, 18[G06F]
2018/0005,006 DISPLAY PANEL AND DISPLAY APPARATUSSep 13, 17Jan 04, 18[G09G, G06K]
2017/0371,472 DISPLAY PANEL, DISPLAY DEVICE, AND PRESSURE SENSING METHODSep 08, 17Dec 28, 17[G06F, G02F]
2017/0373,121 FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICESep 07, 17Dec 28, 17[H01L]
2017/0357,369 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAMEAug 01, 17Dec 14, 17[G06F, G02F]
2017/0329,451 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAMEAug 01, 17Nov 16, 17[G06F, G02F]
2017/0315,668 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAMEJul 20, 17Nov 02, 17[G06F, G02F]
2017/0308,221 TOUCH-CONTROL DISPLAY PANELJul 25, 16Oct 26, 17[F21V, G06F]
2017/0260,621 Evaporating Device And Evaporating MethodMay 25, 17Sep 14, 17[C23C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9916023 Touch display panel and touch display deviceDec 16, 15Mar 13, 18[G06F]
9910551 Touch display panel and driving method thereforMar 02, 16Mar 06, 18[G06F]
9911758 Display substrate, display device and display device identification methodMar 24, 16Mar 06, 18[H01L, G02F]
9904091 Display panel of touch screen and electronic deviceOct 05, 17Feb 27, 18[G06F, G02F]
9897816 Glasses-free 3D liquid crystal display device and manufacturing method thereofDec 06, 13Feb 20, 18[H04N, G02B, G02F]
9898144 Touch control display panel with touch control dual-gate thin film transistors and touch display deviceDec 10, 13Feb 20, 18[G06F, G02F]
9898950 Display panel deviceSep 21, 15Feb 20, 18[G09G]
9892700 Thin-film transistor array substrate and method for driving the same and display deviceMay 14, 15Feb 13, 18[G09G, G06F]
9886149 Touch panel and display device having a structure for reducing residual chargeJul 07, 15Feb 06, 18[G09G, G06F]
9880651 Integrated touch control display panel and touch display deviceMay 03, 16Jan 30, 18[G06F, G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9250495 TFT array substrate, E-paper display panel and method for manufacturing the sameWithdrawnJun 25, 13Feb 02, 16[H01L, G02F]
2015/0185,943 TOUCH CONTROL DISPLAY PANEL AND CONTROL CIRCUIT THEREOFAbandonedDec 30, 14Jul 02, 15[G09G, G06F]
2015/0062,478 TFT ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICEAbandonedMar 31, 14Mar 05, 15[H01L, G02F]
2015/0001,415 ELECTROSTATIC PROTECTION STRUCTURE FOR PIXEL UNIT AND IMAGE SENSORAbandonedJan 27, 14Jan 01, 15[H05F, G01T]
2015/0002,956 COLOR FILTER SUBSTRATE, METHOD FOR FABRICATING THE SAME, AND DISPLAY PANELAbandonedDec 19, 13Jan 01, 15[G02B]
2014/0204,284 METAL ELECTRODE, TOUCH ELECTRODE LAYER, COLOR FILTER SUBSTRATE AND DISPLAY PANELAbandonedMay 31, 13Jul 24, 14[G06F, G02B]
2014/0184,944 ARRAY SUBSTRATE AND TOUCH SCREEN WITH HORIZONTAL ELECTRIC FIELD DRIVING MODEAbandonedNov 18, 13Jul 03, 14[G02F]
2014/0049,702 ELECTRICAL CONNECTION STRUCTURE OF TOUCH CONTROLLED LIQUID CRYSTAL DISPLAY DEVICEAbandonedSep 13, 13Feb 20, 14[G02F]
2013/0285,892 LIQUID CRYSTAL DISPLAY PANEL AND DRIVING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedJun 25, 13Oct 31, 13[G09G]
2013/0278,862 LIQUID CRYSTAL DISPLAY DEVICEAbandonedJun 18, 13Oct 24, 13[G02F]
2013/0021,570 Pixel Electrode And Liquid Crystal Display PanelAbandonedSep 30, 11Jan 24, 13[G02F]
2013/0003,007 Pixel Electrode And Liquid Crystal Display PanelAbandonedSep 29, 11Jan 03, 13[G02F]
2012/0307,190 Pixel Electrode And Liquid Crystal Display Array SubstrateAbandonedSep 29, 11Dec 06, 12[G02F]
2012/0062,482 METHOD OF SCANNING TOUCH ON TOUCH SCREENAbandonedMar 02, 11Mar 15, 12[G06F]
2011/0025,588 LIQUID CRYSTAL DISPLAY DEVICEAbandonedApr 13, 09Feb 03, 11[G09G]

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