THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME

The present disclosure relates to a thin film transistor substrate having two different types of thin film transistors on the same substrate and a display using the same. A disclosed display device may include a substrate, a first thin film transistor including a first semiconductor layer having a p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAECK, Juheyuck, SHIN, Hyunsoo, BEAK, Jungsun, LEE, Seungmin, LEE, Dohyung, OH, Saeroonter, JEON, Jeyong
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present disclosure relates to a thin film transistor substrate having two different types of thin film transistors on the same substrate and a display using the same. A disclosed display device may include a substrate, a first thin film transistor including a first semiconductor layer having a polycrystalline semiconductor material on the substrate, and a second thin film transistor including a second semiconductor layer including an oxide semiconductor material on the substrate. Both the first semiconductor layer and the second semiconductor layer may be disposed directly on a same underlying layer.