ENCAPSULATION FILM AND ORGANIC ELECTRONIC DEVICE COMPRISING THE SAME

The present application relates to a sealing film, and an organic electronic device including the same, and provides: the sealing film effectively blocking moisture or oxygen introduced from the outside to the organic electronic device, and having satisfactory light diffusion and extraction effects;...

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Bibliographic Details
Main Authors BAE, KYUNG YUL, CHOI, JUN RYE, YOO, HYUN JEE, CHO, YOON GYUNG, JANG, SUK KY, LEE, JUNG HYOUNG
Format Patent
LanguageEnglish
Korean
Published 07.10.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:The present application relates to a sealing film, and an organic electronic device including the same, and provides: the sealing film effectively blocking moisture or oxygen introduced from the outside to the organic electronic device, and having satisfactory light diffusion and extraction effects; and the organic electronic device. The sealing film comprises: a sealing resin; a hygroscopic filler 1 to 40 parts by weight; a non-hygroscopic filler 1 to 10 parts by weight; and a sealing layer having the water vapor permeability of 50 g/m^2·day or smaller to the thickness direction in a state of being cured to the thickness of 100 μm, represents the light transmittance of 80% or more on the visible light range, and in which the haze is 50% or more. 본 출원은 봉지 필름 및 이를 포함하는 유기전자장치에 관한 것으로서, 외부로부터 유기전자장치로 유입되는 수분 또는 산소를 효과적으로 차단할 뿐 아니라, 광 확산 및 추출 효과도 만족시킬 수 있는 봉지 필름 및 유기전자장치를 제공한다.
Bibliography:Application Number: KR20150043390