CHI MEI OPTOELECTRONICS CORP.

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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 15347
 
  
 
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
 
  
 
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 2102
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 129
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8736083 Bonding inspection structureApr 29, 09May 27, 14[H01L]
8497001 Method of fabricating liquid crystal displayNov 02, 12Jul 30, 13[C09K, G02F]
8466374 Base for circuit board, circuit board, and method of fabricating thereofJun 03, 09Jun 18, 13[B05D, B29C, H05K, B32B]
8284360 Fabricating method of liquid crystal display panelFeb 29, 12Oct 09, 12[G02F]
8268538 Method for producing a thin film transistorJan 14, 09Sep 18, 12[G03F]
8222095 Method for fabricating thin film transistorOct 27, 08Jul 17, 12[H01L]
8223432 Optical sheet, display apparatus and fabricating method thereofDec 25, 08Jul 17, 12[G02B]
8215969 Contact structure and forming method thereof and connecting structure thereofJun 24, 08Jul 10, 12[H01R]
8211788 Method of fabricating bonding structureJun 18, 09Jul 03, 12[H01L]
8203679 Optically compensated birefringence mode liquid crystal display panelNov 05, 09Jun 19, 12[G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
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]
2011/0175,897 PIXEL STRUCTURE, DISPLAY PANEL, DISPLAY AND DRIVING METHOD THEREOFAbandonedSep 10, 10Jul 21, 11[G09G]
2010/0315,573 LIQUID CRYSTAL PANEL, APPLICATION AND MANUFACTURING METHOD THEREOFAbandonedJun 10, 10Dec 16, 10[G02F]
2010/0136,785 DIRECT PATTERNING METHOD FOR MANUFACTURING A METAL LAYER OF A SEMICONDUCTOR DEVICEAbandonedFeb 03, 10Jun 03, 10[H01L]
2010/0128,025 METHOD OF MANUFACTURING AND DRIVING OCB LIQUID CRYSTAL PANELAbandonedJun 16, 09May 27, 10[G09G, G02F]
2009/0243,093 CONTACT STRUCTURE AND CONNECTING STRUCTUREAbandonedFeb 05, 09Oct 01, 09[H01L]
2009/0162,568 MANUFACTURING METHOD OF OPTICAL FILMAbandonedMar 03, 09Jun 25, 09[B05D]
2009/0096,778 METHOD AND APPARATUS OF DETECTING IMAGE-STICKING OF DISPLAY DEVICEAbandonedDec 11, 07Apr 16, 09[G09G]
2008/0284,011 BUMP STRUCTUREAbandonedAug 07, 07Nov 20, 08[H01L]
2008/0278,674 METHOD FOR FABRICATING REFLECTIVE OPTICAL FILM AND REFLECTIVE POLARIZING FILM AND METHOD FOR FABRICATING THE SAMEAbandonedSep 07, 07Nov 13, 08[B05D, G02B]
2008/0266,492 LIGHT EMITTING OPTICAL FILM AND MANUFACTURE METHOD THEREOF AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedSep 04, 07Oct 30, 08[G02F]
2008/0129,928 OPTICAL FILM AND MANUFACTURING METHOD THEREOF AND SUBSTRATE STRUCTURE AND DISPLAY PANEL USING THE OPTICAL FILMAbandonedFeb 09, 07Jun 05, 08[G02F]
2008/0062,354 LIQUID CRYSTAL DISPLAY PANEL AND FABRICATING METHOD THEREOFAbandonedFeb 02, 07Mar 13, 08[G02F]
2008/0057,202 METHOD OF FABRICATING METAL LINE BY WET PROCESSAbandonedNov 21, 06Mar 06, 08[B05D]
2007/0188,694 Curing method and apparatusAbandonedApr 10, 07Aug 16, 07[G02F]
2007/0148,491 Conjugated polymer end-capped with phosphorescent organometallic complex, light-emitting element and light-emitting deviceAbandonedDec 22, 05Jun 28, 07[C09K, H01L]
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]

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