Electromagnetic noise suppressing thin film

Details Electromagnetic noise suppressing thin film Electromagnetic noise suppressing thin film

2005-03-08

2008-05-13

Lam, Cathy F. (Department: 1775)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S293400, C428S293700, C428S294400, C428S404000, C428S900000, C252S06251C, C252S062550, C361S816000, C361S818000

Reexamination Certificate

active

07371471

ABSTRACT:
An electromagnetic noise suppressing thin film has a structure including an inorganic insulating matrix made of oxie, nitride, fluoride, or a mixture thereof and columnar-structured particles made of a pure metal of Fe, Co, or Ni or an alloy containing at least 20 weight % of Fe, Co, or Ni and buried in an inorganic insulating matrix.

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