发明名称 |
Method for forming a bottom gate thin film transistor using a blend solution to form a semiconducting layer and an insulating layer |
摘要 |
An improved method of forming a semiconducting polymer layer protected by an insulating polymer layer is described. In the method, a material for forming a semiconducting polymer and an insulating polymer are dissolved in a solvent. The blended solution is deposited on a substrate where the semiconducting polymer and insulating polymer segregate. Upon evaporation of the solvent, the semiconducting material forms the active region of a TFT and the insulating polymer minimizes the exposure of the semiconducting polymer to air. |
申请公布号 |
US2005287728(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
US20040876229 |
申请日期 |
2004.06.24 |
申请人 |
PALO ALTO RESEARCH CENTER INCORPORATED |
发明人 |
ARIAS ANA C. |
分类号 |
H01L21/336;H01L51/00;H01L51/05;(IPC1-7):H01L21/336 |
主分类号 |
H01L21/336 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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