LIGHTING APPARATUS USING ORGANIC LIGHT EMITTING DIODE

A lighting device using an organic light emitting element of the present invention forms an anode on a front surface of a substrate with a transparent soluble metal material to prevent particles or moisture from penetrating, thereby improving reliability. In addition, the lighting device using an or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM CHUL HO, YOUK SEUNG HYUN, KIM JONG MIN, MOON YOUNG KYUN, SONG TAE JOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING SEMICONDUCTOR DEVICES WEAPONS
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Beschreibung
Zusammenfassung:	A lighting device using an organic light emitting element of the present invention forms an anode on a front surface of a substrate with a transparent soluble metal material to prevent particles or moisture from penetrating, thereby improving reliability. In addition, the lighting device using an organic light emitting element of the present invention improves a bending property and simplifies a process by implementing a function of a barrier layer together with an anode of an organic material. The lighting device using an organic light emitting element comprises: an anode; an auxiliary wiring; a protective layer; an organic layer and cathode; and a metal film. 본 발명의 유기발광소자를 이용한 조명장치는, 투명 가용성(soluble) 금속 물질로 기판 전면에 애노드(anode)를 형성하여 파티클(particle)이나 수분 침투를 방지함으로 신뢰성을 향상시키는 것을 특징으로 한다. 또한, 본 발명의 유기발광소자를 이용한 조명장치는, 유기물질의 애노드가 배리어층(barrier layer)의 기능을 함께 구현함으로써 굽힘(bending) 특성을 높이고 공정을 단순화시키는 것을 특징으로 한다.