Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasuo Tsumita0
Kazumi Naito0
Kouichi Wada0
Toshiya Kawasaki0
Kazuhiro Omori0
Date of Patent
November 21, 2006
Patent Application Number
10792576
Date Filed
March 4, 2004
Patent Primary Examiner
Patent abstract
A niobium hydride or niobium hydride alloy is ground at a temperature of −200 to 30° C. in the presence of a dispersion medium to obtain a niobium powder for capacitors, having a low oxygen content, the niobium powder for capacitors is granulated to obtain a niobium granulated product for capacitors, having an average particle size of 10 to 500 μm, the niobium powder or granulated powder for capacitors is sintered to obtain a sintered body, and a capacitor is fabricated by forming a dielectric material on the surface of the sintered body and providing another part electrode on the dielectric material, whereby a capacitor having good LC characteristics and less dispersed in the LC characteristics is obtained.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
