发明授权
- 专利标题： Narrow titanium-containing wire, process for producing narrow titanium-containing wire, structure, and electron-emitting device
- 专利标题（中）： 狭窄的含钛电线，用于生产窄钛含电线，结构和电子发射器件的方法
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申请号： US09178422申请日： 1998-10-26
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公开(公告)号： US06525461B1公开(公告)日： 2003-02-25
- 发明人: Tatsuya Iwasaki , Tohru Den
- 申请人： Tatsuya Iwasaki , Tohru Den
- 优先权： JP9-298662 19971030
- 主分类号： H01J162
- IPC分类号： H01J162
摘要：
Disclosed herein is a process for producing a narrow titanium-containing wire, comprising steps of: (i) providing a structure comprising a substrate having a titanium-containing surface and a porous layer containing narrow pores extending towards the surface; and (ii) forming narrow titanium-containing wires in the respective narrow pores by heat treatment of the structure obtained in the step (i).
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