发明申请
US20090134407A1 A1 ALLOY FILM, ELECTRONIC DEVICE, AND ACTIVE MATRIX SUBSTRATE FOR USE IN ELECTROOPTIC DISPLAY DEVICE
有权
A1合金膜，电子器件和用于电子显示器件的主动矩阵衬底
- 专利标题： A1 ALLOY FILM, ELECTRONIC DEVICE, AND ACTIVE MATRIX SUBSTRATE FOR USE IN ELECTROOPTIC DISPLAY DEVICE
- 专利标题（中）： A1合金膜，电子器件和用于电子显示器件的主动矩阵衬底
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申请号： US12234371申请日： 2008-09-19
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公开(公告)号： US20090134407A1公开(公告)日： 2009-05-28
- 发明人: Kazunori INOUE , Nobuaki ISHIGA , Kensuke NAGAYAMA , Naoki TSUMURA , Takumi NAKAHATA
- 申请人： Kazunori INOUE , Nobuaki ISHIGA , Kensuke NAGAYAMA , Naoki TSUMURA , Takumi NAKAHATA
- 申请人地址： JP Chiyoda-ku
- 专利权人： MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人： MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址： JP Chiyoda-ku
- 优先权： JP2007-241955 20070919
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; B32B15/04
摘要：
In accordance with one aspect of the present invention, an Al alloy film contains a first additive element composed of Ni, and at least one type of second additive element selected from the group consisting of Group 2A alkaline earth metals and Groups 3B and 4B metalloids in Period 2 or 3 of the periodic table of the elements. Furthermore, the composition ratio of the first additive element is 0.5-5 at %, and the composition ratio of the second additive element is 0.1-3 at %.
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