DISPLAY APPARATUS

According to an embodiment of the present invention, a display device includes an organic light emitting device and an encapsulation member which includes an organic film and at least one inorganic film and is disposed on the organic light emitting device to seal the organic light emitting device. T...

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Bibliographic Details
Main Authors SEO SEOKHOON, KIM JAEHYUN, SEO SEUNGWOO, MOON BYUNGROK
Format Patent
LanguageEnglish
Korean
Published 06.08.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:According to an embodiment of the present invention, a display device includes an organic light emitting device and an encapsulation member which includes an organic film and at least one inorganic film and is disposed on the organic light emitting device to seal the organic light emitting device. The absorption coefficient of the inorganic film for light having a wavelength band of about 390 nm or more and 430 nm or less is about 0.0052 to 0.0085. The display quality of the display device can be increased. 본 발명의 실시 예에 따른 표시 장치는 유기 발광 소자, 및 유기막 및 적어도 하나의 무기막을 포함하고, 상기 유기 발광 소자 상에 배치되어 상기 유기 발광 소자를 밀봉하는 봉지 부재를 포함하고, 약 390nm 이상 430nm 이하의 파장 대역을 갖는 광에 대한 상기 무기막의 흡광 계수는 약 0.0052 내지 0.0085이다.
Bibliography:Application Number: KR20180009990