Title:
【発明の名称】ゲッター材料及びダイヤモンド膜を有する陰極構造体及びその製造方法
Document Type and Number:
Japanese Patent JP2002523860
Kind Code:
A
Abstract:
A cathode structure comprising a getter material provided with a diamond film. The getter material may include zirconium, vanadium and iron. Cathode structures may have a substantially rounded configuration including a substantially straight portion. Other cathode structures may have a substantially flat portion, with the diamond film covering essentially the entire flat surface. Methods of manufacturing cathode structures may include conditioning the cathode structure by applying a voltage.
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Inventors:
Carthric, graham es
Konnenky, Victor Eye
Konnenky, Victor Eye
Application Number:
JP2000565961A
Publication Date:
July 30, 2002
Filing Date:
August 11, 1999
Export Citation:
Assignee:
Medtronic AVA Inc.
International Classes:
H01J9/39; H01J1/304; H01J7/18; H01J9/02; H01J29/04; H01J29/94; H01J31/12; H01J35/06; H01J35/20; (IPC1-7): H01J1/304; H01J7/18; H01J9/02; H01J9/39; H01J29/04; H01J29/94
Attorney, Agent or Firm:
Kazuo Shamoto (6 outside)