Ferrite thin film, method of manufacturing the same and...

Details Ferrite thin film, method of manufacturing the same and... Ferrite thin film, method of manufacturing the same and...

2006-12-06

2008-10-21

Bashore, Alain L (Department: 1792)

Coating processes

Magnetic base or coating

C427S131000, C427S132000, C427S099300, C427S601000

Reexamination Certificate

active

07438946

ABSTRACT:
A ferrite film is formed by regularly arranging constituents such as magnetized grains or one analogous to that. In the ferrite film, the constituents have at least one of the uniaxial anisotropy and the multiaxial anisotropy. The ferrite film has the magnetic anisotropy or the magnetic isotropy. The ferrite film is formed by the use of the plating method in the presence of a magnetic field. Furthermore, an electromagnetic noise suppressor includes the ferrite film.

REFERENCES:
patent: 5094897 (1992-03-01), Morita et al.
patent: 5094898 (1992-03-01), Morita et al.
patent: 5278704 (1994-01-01), Matsuda et al.
patent: 6136431 (2000-10-01), Inoue et al.
patent: 6139766 (2000-10-01), Taguchi et al.
patent: 6159594 (2000-12-01), Tamari et al.
patent: 6544672 (2003-04-01), Futamoto et al.
patent: 2003/0003324 (2003-01-01), Fleming et al.
patent: 2004/0238796 (2004-12-01), Abe
patent: 59-111929 (1984-06-01), None
patent: 60-140713 (1985-07-01), None
patent: 60140713 (1985-07-01), None
patent: 60-202522 (1985-10-01), None
patent: 61-30674 (1986-02-01), None
patent: 61-179877 (1986-08-01), None
patent: 61-222924 (1986-10-01), None
patent: 62-204505 (1987-09-01), None
patent: 63-42378 (1988-02-01), None
patent: 63-181305 (1988-07-01), None
patent: 1-246149 (1989-10-01), None
patent: 2-116624 (1990-05-01), None
patent: 2-116631 (1990-05-01), None
patent: 2248328 (1990-10-01), None
patent: 3-38006 (1991-02-01), None
patent: 3038006 (1991-02-01), None
patent: 9-162588 (1997-06-01), None
patent: 9-252191 (1997-09-01), None
patent: 10303024 (1998-11-01), None
patent: 2001053486 (2001-02-01), None
patent: WO 03/015109 (2003-02-01), None
Kondo, et al., “Conducted noise suppression effect up to 3 GHz by NiZn ferrite film plated at 90° C. directly onto printed circuit board,”Journal of Applied Physics, May 15, 2003, vol. 93, No. 10, American Institute of Physics, pp. 7130-7132 (Presented Nov. 13, 2002).
Kondo, et al., “Cole-Cole Impedance Analysis on Spin Sprayed Ni-Zn-Co Ferrite Films Exhibiting Strong Magnetic Loss in Gigahertz Range,”IEEE Transactions on Magnetics, Sep. 2003, vol. 39, No. 5, pp. 3130-3132 (Presented at Meeting Mar. 30-Apr. 3, 2003).
Kondo, et al., “Noise adsorption effect of a ferrite thin film plated directly on the printed circuit board,” (2002),26thMeeting of Magnetics Society of Japan, 20aE-8, p. 471, published Sep. 17, 2002 (Presented Sep. 20, 2002) (English language Abstract).
Kondo et al., “Conducted noise suppression in the GHz range by ferrite thin films plated onto polyimide sheets,” published May 21, 2003, 2-51A, p. 206, (2003) (Presented May 23, 2003 at the meeting of Japan Society of Powder and Powder Metallurgy) (English language Abstract).
Matsushita et al. (IEEE Transcripts on Magnetics, vol. 38, No. 5 (Sep. 2002) Ni-Zn-Co Ferrite Films).

Affiliated with

Also associated with

Rating

Ferrite thin film, method of manufacturing the same and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ferrite thin film, method of manufacturing the same and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ferrite thin film, method of manufacturing the same and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4011557