发明授权
- 专利标题： Carbon-fiber web structure type field emitter electrode and fabrication method of the same
- 专利标题（中）： 碳纤维网结构型场发射极电极及其制造方法相同
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申请号： US12236337申请日： 2008-09-23
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公开(公告)号： US08058787B2公开(公告)日： 2011-11-15
- 发明人: Seung Hyun Ra , Kay Hyeok An , Young Hee Lee , Jong Myeon Lee
- 申请人： Seung Hyun Ra , Kay Hyeok An , Young Hee Lee , Jong Myeon Lee
- 申请人地址： KR Gyunggi-do
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址： KR Gyunggi-do
- 代理机构： Lowe, Hauptman, Ham & Berner, LLP
- 优先权： KR10-2004-0076836 20040924
- 主分类号： H01J9/02
- IPC分类号： H01J9/02
摘要：
The present invention provides a field emitter electrode and a method for fabricating the same. The method comprises the steps of mixing a carbonizable polymer, carbon nanotubes and a solvent to prepare a carbon nanotube-containing polymer solution, electrospinning (or electrostatic spinning) the polymer solution to form a nanofiber web layer on a substrate, stabilizing the nanofiber web layer such that the polymer present in the nanofiber web layer is crosslinked, and carbonizing the nanofiber web layer such that the crosslinked polymer is converted to a carbon fiber.
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