发明授权
- 专利标题: Cold cathode for discharge lamp having diamond film
- 专利标题(中): 具有金刚石薄膜的放电灯的冷阴极
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申请号: US11366468申请日: 2006-03-03
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公开(公告)号: US07423369B2公开(公告)日: 2008-09-09
- 发明人: Tomio Ono , Tadashi Sakai , Naoshi Sakuma , Hiroaki Yoshida , Mariko Suzuki
- 申请人: Tomio Ono , Tadashi Sakai , Naoshi Sakuma , Hiroaki Yoshida , Mariko Suzuki
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2005-243253 20050824
- 主分类号: H01J17/04
- IPC分类号: H01J17/04
摘要:
A cold cathode for a discharge lamp includes a metal plate that has bending portions; a diamond film that is formed on a face of the metal plate, except for the bending portions; and a metal member that is mounted on the metal plate.
公开/授权文献
- US20070046170A1 Cold cathode for discharge lamp having diamond film 公开/授权日:2007-03-01
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