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 236234
 
  
 
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 20829
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 201189
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 15447
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 34171
 
  
 
G11C STATIC STORES 18133
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1481
 
  
 
C07D HETEROCYCLIC COMPOUNDS 10152
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 9233
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 8102

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0357,369 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAMEAug 01, 17Dec 14, 17[G06F, G02F]
2017/0343,842 LIQUID CRYSTAL DISPLAY PANELOct 24, 16Nov 30, 17[G02F]
2017/0327,745 LIQUID CRYSTAL ALIGNING AGENT, FILM, DEVICE HAVING THE SAME, AND METHOD FOR PRODUCING THE SAMEAug 04, 17Nov 16, 17[C09K, G02F, C08L]
2017/0329,451 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAMEAug 01, 17Nov 16, 17[G06F, G02F]
2017/0315,641 TOUCH SENSOR AND FABRICATING METHOD THEREOF AND TOUCH DISPLAY PANELJul 19, 17Nov 02, 17[G06F]
2017/0315,668 ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE, TOUCH CONTROL DISPLAY DEVICE AND METHODS FOR DRIVING THE SAMEJul 20, 17Nov 02, 17[G06F, G02F]
2017/0317,308 OLED Display Panel And Electronic Device Comprising The SameJul 17, 17Nov 02, 17[H01L]
2017/0308,221 TOUCH-CONTROL DISPLAY PANELJul 25, 16Oct 26, 17[F21V, G06F]
2017/0301,861 HOLE TRANSPORTING MATERIAL, OLED DISPLAY PANEL AND ELECTRONIC DEVICE COMPRISING THE SAMEJul 05, 17Oct 19, 17[H01L, C07C]
2017/0301,875 ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DEVICEJun 29, 17Oct 19, 17[H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921675 Touch devices, driving methods therefor, array substrates, and liquid crystal display panelsDec 10, 15Mar 20, 18[G09G, G06F, G02F]
9922599 Devices and methods for applying data voltage signal, display panels and display devicesDec 10, 15Mar 20, 18[G09G]
9922604 Display panel, display device and display methodApr 06, 16Mar 20, 18[H01L, G09G, G02F]
9923150 Organic electroluminescent compound and organic photoelectric apparatus thereofMay 25, 16Mar 20, 18[C09K, H01L, C07F, C07D, C07C, B32B]
9915842 Display panel, method of manufacturing the same and display deviceFeb 22, 17Mar 13, 18[H01L, G02F]
9916023 Touch display panel and touch display deviceDec 16, 15Mar 13, 18[G06F]
9916801 Pixel structure and display device for dot inversion, and driving method of display deviceJun 18, 15Mar 13, 18[G09G]
9916813 Image displaying methodDec 18, 15Mar 13, 18[G09G, G03B]
9910551 Touch display panel and driving method thereforMar 02, 16Mar 06, 18[G06F]
9911388 Pixel structure, array substrate and display device comprising the sameDec 29, 15Mar 06, 18[G09G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0187,737 ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICEAbandonedSep 11, 15Jun 30, 16[H01L, G02F]
2016/0190,284 METHOD FOR FABRICATING LIGHTLY DOPED DRAIN AREA, THIN FILM TRANSISTOR AND ARRAY SUBSTRATEAbandonedJul 31, 15Jun 30, 16[H01L]
2016/0190,510 DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY PANELAbandonedDec 07, 15Jun 30, 16[H01L]
2015/0364,084 PIXEL DRIVING CIRCUIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICEAbandonedOct 16, 14Dec 17, 15[G09G]
2015/0214,505 AMOLED DISPLAY PANEL, METHOD OF FABRICATING FILM LAYER AND DISPLAY APPARATUSAbandonedMay 23, 14Jul 30, 15[H01L]
2015/0185,943 TOUCH CONTROL DISPLAY PANEL AND CONTROL CIRCUIT THEREOFAbandonedDec 30, 14Jul 02, 15[G09G, G06F]
2015/0187,265 AMOLED DISPLAY PANEL AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICEAbandonedJun 16, 14Jul 02, 15[G09G]
2015/0187,307 TFT ARRAY SUBSTRATE AND DISPLAY APPARATUSAbandonedJun 17, 14Jul 02, 15[H01L, G09G]
2015/0179,410 DRY ETCHING DEVICE AND ELECTRODE THEREOFAbandonedMay 27, 14Jun 25, 15[H01J]
2015/0138,828 BACKLIGHT SOURCE AND DISPLAY DEVICEAbandonedMay 07, 14May 21, 15[F21V]
2015/0062,478 TFT ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICEAbandonedMar 31, 14Mar 05, 15[H01L, G02F]
2015/0029,428 COLOR FILTER SUBSTRATE, MANUFACTURING PROCESS THEREOF AND LIQUID CRYSTAL DISPLAY PANELAbandonedMay 28, 14Jan 29, 15[G02B, G02F, G03F]
2015/0016,584 SHIFT REGISTER UNIT, DISPLAY PANEL AND DISPLAY DEVICEAbandonedMar 26, 14Jan 15, 15[G11C]
2015/0001,415 ELECTROSTATIC PROTECTION STRUCTURE FOR PIXEL UNIT AND IMAGE SENSORAbandonedJan 27, 14Jan 01, 15[H05F, G01T]
2015/0002,803 MASKAbandonedDec 04, 13Jan 01, 15[G02F, G03F]
2015/0002,956 COLOR FILTER SUBSTRATE, METHOD FOR FABRICATING THE SAME, AND DISPLAY PANELAbandonedDec 19, 13Jan 01, 15[G02B]

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