LIGHT EMITTING PAPER AND METHOD OF FORMING THE SAME

The present invention relates to a light emitting paper and a manufacturing method thereof. The light emitting paper comprises: a first transparent electrode; a second transparent electrode on the first transparent electrode; a cellulose layer between the first transparent electrode and the second t...

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Bibliographische Detailangaben
1. Verfasser:	PARK, RAE MAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	The present invention relates to a light emitting paper and a manufacturing method thereof. The light emitting paper comprises: a first transparent electrode; a second transparent electrode on the first transparent electrode; a cellulose layer between the first transparent electrode and the second transparent electrode; and light emitting particles in the cellulose layer. The cellulosic layer includes cellulosic microfibers having nanoscale diameters. Each of the light emitting particles includes one among a metal oxide, a metal sulfide and a metal sulfur oxide, and a dopant doped thereon. 발광 종이는, 제1 투명 전극, 상기 제1 투명 전극 상의 제2 투명 전극, 상기 제1 투명 전극과 상기 제2 투명 전극 사이의 셀룰로오스 층, 및 상기 셀룰로오스 층 내의 발광 입자들을 포함한다. 상기 셀룰로오스 층은 나노 크기의 직경(nanoscale diameters)을 갖는 셀룰로오스 미세섬유들을 포함한다. 상기 발광 입자들의 각각은 금속 산화물, 금속 황화물, 및 금속 황산화물 중 하나, 및 이에 도핑되는 도펀트를 포함한다.