Organic Light Emitting Display

An organic light emitting display device of the present invention comprises: a pixel including a first diode to which a positive bias is applied; and an illumination sensor including a second diode to which a negative bias is applied. The first diode and the second diode are arranged on the substrat...

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Bibliographic Details
Main Authors EUN, JU HEE, KIM, CHANG MAN
Format Patent
LanguageEnglish
Korean
Published 22.03.2017
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:An organic light emitting display device of the present invention comprises: a pixel including a first diode to which a positive bias is applied; and an illumination sensor including a second diode to which a negative bias is applied. The first diode and the second diode are arranged on the substrate of a display panel and share a cathode. 본 발명의 유기발광 표시장치는 포지티브 바이어스가 인가되는 제1 다이오드를 포함한 픽셀 및 네가티브 바이어스가 인가되는 제2 다이오드를 포함한 조도 센서를 포함한다. 제1 다이오드와 제2 다이오드는 표시패널의 기판 상에서 배치되고, 캐소드를 공유하는 것을 포함한다.
Bibliography:Application Number: KR20150129297