Inventor
KWON JANG-HYUK
KR45 patents
⚠️ This page may combine multiple inventors who share the name “KWON JANG-HYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG MOBILE DISPLAY CO LTD
19 patentsUS7589461B2Sep 15, 2009
Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stack
SAMSUNG MOBILE DISPLAY CO LTD16 citations93
US8013514B2Sep 6, 2011
Electroluminescent display device provided with a photonic crystal layer incorporating voids in a vacuum state
SAMSUNG MOBILE DISPLAY CO LTD7 citations84
US7850500B2Dec 14, 2010
Method of fabricating organic light emitting display
SAMSUNG MOBILE DISPLAY CO LTD10 citations84
US7828618B2Nov 9, 2010
Super-thin OLED and method for manufacturing the same
SAMSUNG MOBILE DISPLAY CO LTD10 citations84
US7651790B2Jan 26, 2010
Organic light-emitting device
SAMSUNG MOBILE DISPLAY CO LTD11 citations84
US7629739B2Dec 8, 2009
Organic electroluminescent display device and method of preparing the same
SAMSUNG MOBILE DISPLAY CO LTD8 citations84
US7696689B2Apr 13, 2010
Organic EL display device having an organic EL layer formed on an exposed underlying layer
SAMSUNG MOBILE DISPLAY CO LTD7 citations73
US7940001B2May 10, 2011
Full-color organic light emitting display and method of fabricating the same
SAMSUNG MOBILE DISPLAY CO LTD4 citations63
US7902087B2Mar 8, 2011
Organic electroluminescent display device and method of preparing the same
SAMSUNG MOBILE DISPLAY CO LTD4 citations63
US7733019B2Jun 8, 2010
Flat panel display device with a lens sheet having condensing lenses thereon
SAMSUNG MOBILE DISPLAY CO LTD5 citations63
US7563477B2Jul 21, 2009
Method for fabricating organic electroluminescent display
SAMSUNG MOBILE DISPLAY CO LTD2 citations63
US7544972B2Jun 9, 2009
Organic electroluminescent display device and method of preparing the same
SAMSUNG MOBILE DISPLAY CO LTD4 citations63
US7705534B2Apr 27, 2010
Organic EL display device
SAMSUNG MOBILE DISPLAY CO LTD3 citations62
US7521130B2Apr 21, 2009
Organic electroluminescent display device having superior characteristics at high temperature
SAMSUNG MOBILE DISPLAY CO LTD6 citations62
US8039120B2Oct 18, 2011
Organic electroluminescence device and method of manufacturing the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations52
US7955717B2Jun 7, 2011
Organic electroluminescent device and method of preparing the same
SAMSUNG MOBILE DISPLAY CO LTD1 citations52
US7875308B2Jan 25, 2011
Organic electroluminescent device using a mixture of high and low molecular light-emitting substances as a light-emitting substance
SAMSUNG MOBILE DISPLAY CO LTD1 citations52
US7588795B2Sep 15, 2009
Manufacturing method of OLED display and apparatus for manufacturing the OLED display
SAMSUNG MOBILE DISPLAY CO LTD0 citations52
US7482066B2Jan 27, 2009
Light-emitting polymer composition and organic EL display device using the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations52
SAMSUNG SDI CO LTD
19 patentsUS6242140B1Jun 5, 2001
Method for manufacturing color filter
SAMSUNG SDI CO LTD60 citations93
US7470933B2Dec 30, 2008
Organic light emitting display device
SAMSUNG SDI CO LTD33 citations92
US7339315B2Mar 4, 2008
Full color organic light-emitting device having color modulation layer
SAMSUNG SDI CO LTD26 citations92
US7230374B2Jun 12, 2007
Full color organic light-emitting device having color modulation layer
SAMSUNG SDI CO LTD21 citations92
US7227306B2Jun 5, 2007
Organic electroluminescence display having recessed electrode structure
SAMSUNG SDI CO LTD18 citations92
US7009339B2Mar 7, 2006
Organic EL display device and method of manufacturing the same
SAMSUNG SDI CO LTD13 citations92
US7265224B2Sep 4, 2007
Red luminescent compound and organic electroluminescent device using the same
SAMSUNG SDI CO LTD12 citations84
US7233020B2Jun 19, 2007
Design for an organic light-emitting display that eliminates deterioration of the emission layer due to outgassing from an underlying layer
SAMSUNG SDI CO LTD19 citations84
US7126271B2Oct 24, 2006
Organic electroluminescent display device having bi-layer electron injection structure
SAMSUNG SDI CO LTD15 citations84
US6936300B2Aug 30, 2005
Method for fabricating organic electroluminescent display
SAMSUNG SDI CO LTD6 citations74
US6870198B2Mar 22, 2005
Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
SAMSUNG SDI CO LTD11 citations74
US6853147B2Feb 8, 2005
Organic EL display device having organic soluble derivative layer
SAMSUNG SDI CO LTD5 citations74
US6991858B2Jan 31, 2006
Blue light-emitting compound for organic electroluminescent device and organic electroluminescent device using the same
SAMSUNG SDI CO LTD8 citations71
US7453202B2Nov 18, 2008
Organic EL display device having organic soluble derivative layer
SAMSUNG SDI CO LTD2 citations63
US7358662B2Apr 15, 2008
Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
SAMSUNG SDI CO LTD1 citations63
US7348208B2Mar 25, 2008
Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
SAMSUNG SDI CO LTD1 citations63
US7332739B2Feb 19, 2008
Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
SAMSUNG SDI CO LTD2 citations63
US7052784B2May 30, 2006
Organic electroluminescent device using a mixture of high and low molecular light-emitting substance as a light-emitting substance
SAMSUNG SDI CO LTD4 citations63
US6989288B2Jan 24, 2006
Organic EL display device having organic soluble derivative layer
SAMSUNG SDI CO LTD2 citations63