Inductor devices – Coil or coil turn supports or spacers – Printed circuit-type coil
Reexamination Certificate
2008-05-20
2008-05-20
Mai, Anh T (Department: 2832)
Inductor devices
Coil or coil turn supports or spacers
Printed circuit-type coil
C336S223000, C336S232000
Reexamination Certificate
active
07375608
ABSTRACT:
The multi-layer transformer10of the present invention comprises a composite sheet14acomprising a center magnetic pattern11aand peripheral magnetic pattern12athat are formed at the center and periphery respectively, and a dielectric pattern13aof a nonmagnetic body that is formed in a part except the center and periphery; a composite sheet14bsimilarly comprising a center magnetic pattern11b, peripheral magnetic pattern12band a dielectric pattern13b; a primary winding15athat is located on one face of the dielectric pattern13a; a secondary winding15bthat is located on one face of the dielectric pattern13b; and magnetic sheets16aand16bthat hold the composite sheets14aand14b, primary winding15aand secondary winding15bfrom both sides and contact one another via the center magnetic patterns11aand11band peripheral magnetic patterns12aand12b.
REFERENCES:
patent: 6573821 (2003-06-01), Peels et al.
patent: 6710694 (2004-03-01), Matsuta et al.
Kobayashi Toshihiko
Mizoguchi Toshimi
Suzuki Yukiharu
Mai Anh T
Tamura Corporation
LandOfFree
Solid electrolytic capacitor and manufacturing method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid electrolytic capacitor and manufacturing method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid electrolytic capacitor and manufacturing method thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2777112