FORMOSA EPITAXY INCORPORATION

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Patent Activity in the Last 10 Years

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Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 19343
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3125
 
  
 
H01S DEVICES USING STIMULATED EMISSION191

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7344903 Light emitting device processesJul 22, 04Mar 18, 08[H01L]
7341880 Light emitting device processesJul 22, 04Mar 11, 08[H01L]
7301271 Light-emitting devices with high light collimationFeb 07, 05Nov 27, 07[H01J]
7294866 Flip-chip light-emitting device with micro-reflectorFeb 24, 05Nov 13, 07[H01L]
7262550 Light emitting diode utilizing a physical patternNov 26, 03Aug 28, 07[H01J]
7211831 Light emitting device with patterned surfacesNov 26, 03May 01, 07[H01L]
7170100 Packaging designs for LEDsAug 23, 05Jan 30, 07[H01L]
7166870 Light emitting devices with improved extraction efficiencyNov 19, 04Jan 23, 07[H01L]
7166871 Light emitting systemsDec 12, 03Jan 23, 07[H01L]
7138666 Light emitting devicesSep 27, 04Nov 21, 06[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0270,566 LIGHT EMITTING DEVICE WITH SELECTIVE REFLECTION FUNCTIONAbandonedAug 19, 09Oct 28, 10[H01L]
2008/0121,907 LIGHT EMITTING DIODE AND FABRICATING METHOD THEREOFAbandonedAug 08, 06May 29, 08[H01L]
2007/0200,119 FLIP-CHIP LED PACKAGE AND LED CHIPAbandonedFeb 26, 06Aug 30, 07[H01L]
2007/0187,697 Nitride based MQW light emitting diode having carrier supply layerAbandonedFeb 15, 06Aug 16, 07[H01L]
2007/0176,182 Structure for integrating LED circuit onto heat-dissipation substrateAbandonedJan 27, 06Aug 02, 07[H01L]
2007/0170,596 Flip-chip light emitting diode with high light-emitting efficiencyAbandonedJan 26, 06Jul 26, 07[H01L]
2007/0141,749 Die attachment method for LED chip and structure thereofAbandonedDec 20, 05Jun 21, 07[H01L]
2007/0090,372 LIGHT EMITTING DIODEAbandonedSep 28, 06Apr 26, 07[H01L]
2007/0090,384 Nitride based semiconductor device having multiple layer buffer structure and fabrication method thereofAbandonedOct 06, 05Apr 26, 07[H01L]
7205648 Flip-chip light emitting diode package structureExpiredApr 16, 04Apr 17, 07[H01L]
2007/0075,346 LIGHT EMITTING DIODE AND THE PACKAGE STRUCTURE THEREOFAbandonedJul 05, 06Apr 05, 07[H01L]
2007/0069,223 LIGHT EMITTING DIODE ELEMENT AND DRIVING METHOD THEREOFAbandonedJun 16, 06Mar 29, 07[H01L]
2006/0273,333 LIGHT EMITTING DIODE AND METHOD OF FABRICATING THEREOFAbandonedAug 18, 05Dec 07, 06[H01L]
2006/0163,682 Semiconducting photo detector structureAbandonedJan 22, 05Jul 27, 06[H01L]
2006/0118,806 LIGHT EMITTING DIODE PACKAGEAbandonedMar 24, 05Jun 08, 06[H01L]
2006/0076,564 Gallium-nitride based semiconductor device buffer layer structureAbandonedOct 12, 04Apr 13, 06[H01L]
2006/0076,574 Gallium-nitride based light-emitting diodes structure with high reverse withstanding voltage and anti-ESD capabilityAbandonedNov 03, 05Apr 13, 06[H01L]
2006/0049,401 Nitride epitaxial layer structure and method of manufacturing the sameAbandonedSep 08, 04Mar 09, 06[H01L]
2006/0049,418 Epitaxial structure and fabrication method of nitride semiconductor deviceAbandonedSep 03, 04Mar 09, 06[H01L]
2006/0043,394 Gallium-nitride based light emitting diode structureAbandonedSep 01, 04Mar 02, 06[H01L]

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