TOPPOLY OPTOELECTRONICS CORP.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 46316
 
  
 
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 3499
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 7144
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR689
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 698
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 5133
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8268538 Method for producing a thin film transistorJan 14, 09Sep 18, 12[G03F]
8164187 Flip chip device and manufacturing method thereofApr 24, 09Apr 24, 12[H01L]
7977788 Contact structure having a compliant bump and a testing areaNov 24, 06Jul 12, 11[H01L]
7969540 Transflective liquid crystal display having mutually complementary patterned electrode and reflectorOct 18, 07Jun 28, 11[G02F]
7632694 Manufacturing method for a TFT electrode for preventing metal layer diffusionMar 15, 06Dec 15, 09[H01L]
7626657 Multi-function integrated polarizer/optical film structure having first and second polarizer films coated on opposite sides of a first substrate and one-half a third polarizer film coated on opposite sides of a second substrateMay 18, 05Dec 01, 09[G02F]
7554639 Method to control the pretilt angle of liquid crystal deviceSep 14, 06Jun 30, 09[G02F]
7405788 Method for alignment of liquid crystal molecules by using hydrogen ion beam in an amount greater than one hundred times that of non-hydrogen ionsOct 05, 05Jul 29, 08[G02F]
7390715 Method of fabricating active layer thin film by metal chalcogenide precursor solutionJun 05, 06Jun 24, 08[H01L]
7330227 Transflective liquid crystal display deviceMar 31, 04Feb 12, 08[G02F]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8334955 Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric fieldExpiredApr 30, 10Dec 18, 12[H01J, G02F]
2012/0256,302 METHOD FOR PRODUCING A THIN FILM TRANSISTOR AND A DEVICE OF THE SAMEAbandonedJun 12, 12Oct 11, 12[H01L]
2011/0230,044 CONTACT STRUCTURE HAVING A COMPLIANT BUMP AND A TESTING AREA AND MANUFACTURING METHOD FOR THE SAMEAbandonedJun 01, 11Sep 22, 11[H01L]
2010/0136,785 DIRECT PATTERNING METHOD FOR MANUFACTURING A METAL LAYER OF A SEMICONDUCTOR DEVICEAbandonedFeb 03, 10Jun 03, 10[H01L]
7557881 Multi-film compensated liquid crystal display with initial homogeneous alignmentExpiredOct 31, 07Jul 07, 09[G02F]
2007/0285,001 SYSTEM FOR DISPLAYING IMAGESAbandonedJun 08, 06Dec 13, 07[H01L, H05B]
2007/0206,140 Wide viewing angle liquid crystal displayAbandonedMar 03, 06Sep 06, 07[G02F]
2007/0171,165 Devices and methods for controlling timing sequences for displays of such devicesAbandonedJan 25, 06Jul 26, 07[G09G]
2007/0141,838 Direct patterning method for manufacturing a metal layer of a semiconductor deviceAbandonedMay 26, 06Jun 21, 07[H01L]
2007/0024,776 Integrated polarizer/optical film with a wire grid structure and a manufacturing method thereofAbandonedDec 21, 05Feb 01, 07[G02F]
2006/0267,197 Integrated circuit deviceAbandonedJul 28, 06Nov 30, 06[H01L]
2006/0197,897 METHOD FOR FORMING DIFFERENT LIQUID CRYSTAL TWIST ANGLEAbandonedMay 22, 06Sep 07, 06[G02F]
2006/0176,422 Brightness-enhancing integral polarizer and optical film structure and a manufacturing method thereofAbandonedJun 23, 05Aug 10, 06[G02F]
2006/0125,111 Flip chip deviceAbandonedMar 31, 05Jun 15, 06[H01L]
2006/0053,982 ADJUSTABLE WRENCHAbandonedSep 13, 04Mar 16, 06[B25B]
2006/0046,203 Method for producing a thin film transistor and a device of the sameAbandonedNov 24, 04Mar 02, 06[G03F]
6933993 Method of forming a color filter layer on an array substrate and device thereofExpiredMay 16, 03Aug 23, 05[G02F]
2005/0059,191 METHOD OF FABRICATING LOW TEMPERATURE POLYSILICON THIN FILM TRANSISTORAbandonedSep 17, 03Mar 17, 05[H01L]
2004/0201,068 Process for producing thin film transistorAbandonedApr 30, 04Oct 14, 04[H01L]
2004/0141,096 Flat display device with touch panelAbandonedJan 22, 03Jul 22, 04[G09G, G02F]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.