LIGHT EMTTTING DISPLAY DEVICE

The present application provides a light emitting display device for preventing the spread of burnt and fall melting phenomenon by detecting a crack and short in a display panel. According to the present application, the light emitting display device comprises: a display panel on which a plurality o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAEWOO KIM, SEONG EOK HAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
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Beschreibung
Zusammenfassung:	The present application provides a light emitting display device for preventing the spread of burnt and fall melting phenomenon by detecting a crack and short in a display panel. According to the present application, the light emitting display device comprises: a display panel on which a plurality of scan lines and a plurality of data lines are disposed and a plurality of pixels defined by the plurality of scan lines and data lines are arranged; and a defect detection unit disposed adjacent to the edge of the display panel. The defect detection unit is electrically connected to ESD wire disposed at the edge of the display panel. 본 출원은 표시패널의 크랙 발생 및 쇼트 발생을 검출하여 번트 및 폴 멜팅 현상의 확산을 방지하는 발광 표시장치를 제공하는 것으로, 본 출원에 따른 발광 표시장치는 복수의 스캔 라인 및 복수의 데이터 라인이 배치되며 복수의 스캔 라인과 복수의 데이터 라인에 의해 정의된 복수의 화소가 배열된 표시패널, 표시패널의 가장자리에 인접하도록 배치된 결함 검출부를 포함하고, 결함 검출부는 표시패널의 가장자리에 배치된 ESD 배선과 전기적으로 연결된다.