Thin film transistor and manufacturing method thereof, array substrate and display device
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United States of America Patent
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Jan 30, 2018
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N/A
app pub date -
Aug 10, 2015
filing date -
Mar 18, 2015
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Abstract
The present disclosure relates to the field of manufacturing technologies for semiconductor devices and provides a thin film transistor and a manufacturing method thereof, an array substrate and a display device. The thin film transistor includes: an active layer located on a plane; a source electrode, which is located on the active layer and is in contact with the active layer; a first insulation layer located on the source electrode and including a first via hole; and a drain electrode located on the first insulation layer, where the drain electrode is in contact with the active layer via the first via hole.
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