发明授权
US07871936B2 Method of manufacturing active matrix display device 有权
有源矩阵显示装置的制造方法

Method of manufacturing active matrix display device
摘要:
A reduction in contaminating impurities in a TFT, and a TFT which is reliable, is obtained in a semiconductor device which uses the TFT. By removing contaminating impurities residing in a film interface of the TFT using a solution containing fluorine, a reliable TFT can be obtained.
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