DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

According to the present invention, disclosed is a display device which comprises: a substrate; a display unit formed on the substrate and having a display element for displaying an image; at least one organic encapsulation film formed on the display unit; and at least one refractive-index control e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SONG, SEUNG YONG, LEE, JONG LAM, CHOI, CHUNG SOCK, LEE, BO LA, LEE, ILL HWAN, CHO, SANG HWAN
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:	According to the present invention, disclosed is a display device which comprises: a substrate; a display unit formed on the substrate and having a display element for displaying an image; at least one organic encapsulation film formed on the display unit; and at least one refractive-index control encapsulation film formed adjacently to the organic encapsulation film. A refractive index of a region of the at least one refractive-index control encapsulation film close to the organic encapsulation film has a closer value to a refractive index of the organic encapsulation film than a refractive index of a region of the refractive-index control encapsulation film far away from the organic encapsulation film. Therefore, according to the present invention, a light penetration ratio is improved. 본 발명은 기판; 상기 기판 상에 형성되고 화상을 구현하는 표시 소자를 구비하는 표시부; 상기 표시부 상에 형성되는 적어도 하나의 유기 봉지막; 및 상기 유기 봉지막과 인접하도록 형성되고, 상기 유기 봉지막과 가까운 영역의 굴절률이 상기 유기 봉지막에서 멀리 떨어진 영역의 굴절률보다 상기 유기 봉지막의 굴절률에 더 근접한 값을 갖도록 형성된 적어도 하나의 굴절률 제어 봉지막을 포함하는 표시 장치를 개시한다.