Organic light emitting display device

The present invention provides an organic light emitting display device comprising: an organic light emitting diode disposed in each of R, G, B, and W subpixel regions of an organic light emitting panel; R, G, B, and W color filter patterns respectively disposed in the R, G, B, and W subpixel areas;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NOH HYUN JONG, KANG YOU JEONG, HWANG SEONG HAN, KIM YOUNG WOOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The present invention provides an organic light emitting display device comprising: an organic light emitting diode disposed in each of R, G, B, and W subpixel regions of an organic light emitting panel; R, G, B, and W color filter patterns respectively disposed in the R, G, B, and W subpixel areas; a cholesteric liquid crystal (CLC) pattern disposed on the R and G color filter patterns and having one of levorotation and dextrorotation; and a polarizing plate including a CLC layer which is disposed on the CLC pattern and has the other one of the levorotation and dextrorotation. The CLC pattern polarizes light in a yellow and orange wavelength ranges. 본 발명은 유기발광패널의 R,G,B,W 부화소 영역 각각에 배치된 유기발광다이오드와; 상기 R,G,B,W 부화소 영역 각각에 배치된 R,G,B,W 컬러필터패턴과; 상기 R,G 컬러필터패턴 상에 배치되고 좌선성과 우선성 중 하나를 갖는 CLC패턴과; 상기 CLC패턴 상에 배치되고 상기 좌선성과 우선성 중 다른 하나를 갖는 CLC층을 포함하는 편광판을 포함하고, 상기 CLC패턴은 노랑색 및 주황색 파장대 범위 내의 광에 대해 편광 작용을 하는 유기발광 표시장치를 제공한다.