Thin film transistor array substrate

A thin film transistor (TFT) array substrate includes a stack structure disposed to raise an extended electrode of a drain electrode of a thin film transistor. Therefore, a contact hole does need to be very deep to expose the extended electrode of the drain electrode.

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Bibliographische Detailangaben
Hauptverfasser:	CHU KUNGING, HUANG YEN-HENG, HOU HUNG-LUNG, TSENG CHIN-AN, CHIU CHUN-JEN, CHEN CHIEH-WEI, LEE CHIA-YU, CHEN CHUNG-KAI, LIN YI-TSUN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A thin film transistor (TFT) array substrate includes a stack structure disposed to raise an extended electrode of a drain electrode of a thin film transistor. Therefore, a contact hole does need to be very deep to expose the extended electrode of the drain electrode.