Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Han-Tu Lin0
Wen-Ching Tsai0
Kuo-Yuan Tu0
Kuo-Lung Fang0
Date of Patent
August 31, 2010
0Patent Application Number
119641740
Date Filed
December 26, 2007
0Patent Primary Examiner
Patent abstract
The invention discloses a switching device for a pixel electrode of display device. The switching device comprises a gate formed on a substrate; a gate-insulating layer formed on the gate; a first buffer layer formed between the substrate and the gate and/or between the gate and the gate-insulating layer, wherein the first buffer layer comprises TaSix, TaSixNy, TiSix, TiSixNy, WSix, WSixNy, or WCxNy; a semiconductor layer formed on a portion of the gate-insulating layer; and a source and a drain formed on a portion of the semiconductor layer.
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