发明授权
- 专利标题： Electron-emitting device, electron source, and image display apparatus, and method for manufacturing the same
- 专利标题（中）： 电子发射器件，电子源和图像显示装置及其制造方法
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申请号： US12297847申请日： 2007-06-29
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公开(公告)号： US08013509B2公开(公告)日： 2011-09-06
- 发明人: Takuto Moriguchi , Koki Nukanobu , Takahiro Sato , Takeo Tsukamoto
- 申请人： Takuto Moriguchi , Koki Nukanobu , Takahiro Sato , Takeo Tsukamoto
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2006-202140 20060725
- 国际申请： PCT/JP2007/063528 WO 20070629
- 国际公布： WO2008/013040 WO 20080131
- 主分类号： H01J63/04
- IPC分类号： H01J63/04
摘要：
A base body includes a first part and a second part. The second part has a lower thermal conductivity than the first part and is arranged adjacently to the first part. A first conductive film is formed on the first part and a second conductive film is formed on the second part. At least part of a gap is located above a boundary between the first part and the second part.
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