DISPLAY APPARATUS

PROBLEM TO BE SOLVED: To obtain a display apparatus which can prevent the generation of hillock even in the simplified structure and which is also provided with a gate signal wire having a low resistance value and a gate electrode of a thin film transistor. SOLUTION: The display apparatus includes a...

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Bibliographische Detailangaben
Hauptverfasser:	KANEKO TOSHITERU, OCHIAI TAKAHIRO, SONODA DAISUKE
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BASIC ELECTRIC ELEMENTS CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY DISPLAYING EDUCATION ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SEMICONDUCTOR DEVICES SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a display apparatus which can prevent the generation of hillock even in the simplified structure and which is also provided with a gate signal wire having a low resistance value and a gate electrode of a thin film transistor. SOLUTION: The display apparatus includes a thin film transistor over a substrate and a gate pattern in which the gate wire and the gate electrode are integrated. The gate pattern is formed at least the three layers of a lowest layer, an intermediate layer of at least a single layer, and an uppermost layer at least in any of the thin film transistor part or a part thereof crossing with a drain wire. The end of the intermediate layer is further drawn back than the end of the highest layer and that of the lowest layer. COPYRIGHT: (C)2004,JPO&NCIPI