Organic light emitting diode display device having refraction layers that improve light extraction efficiency and color reproducibility | Patent Number 08154197

US 08154197 B2
Application Number12477705
Publication NumberUS 20090302750 A1
Pendency2 years, 10 months, 12 days
Filled DateJun 3, 2009
Priority DateJun 3, 2009
Publication DateDec 10, 2009
Expiration DateJun 2, 2029
Inventor/ApplicantsHYE-IN JEONG
Young-Mo Koo
Hye-In Jeong
HYUK-SANG JUN
OK-KEUN SONG
Ok-Keun Song
YOUNG-MO KOO
Hyuk-Sang Jun
ExaminesZIMMERMAN, GLENN D
Art Unit2879
Technology Center2800
Assignments
Samsung Display
Current
Samsung DisplaySamsung Electronics
Original
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