Inductor devices – Coils of special configuration – Planar type
Reexamination Certificate
2011-04-12
2011-04-12
Enad, Elvin G (Department: 2832)
Inductor devices
Coils of special configuration
Planar type
C336S115000, C336S116000, C336S129000, C336S182000, C336S200000, C029S602100
Reexamination Certificate
active
07924135
ABSTRACT:
A transformer, adapted for being configured in a wiring substrate, is provided. The transformer includes a first plane coil and a second plane coil. The first plane coil includes a plurality of first loops. The second plane coil includes a plurality of second loops. A first bundle constituted by at least two adjacent first loops and a second bundle constituted by at least two adjacent second loops are stridden one over another.
REFERENCES:
patent: 6486765 (2002-11-01), Katayanagi
patent: 6972658 (2005-12-01), Findley et al.
patent: 2002/0186114 (2002-12-01), Basteres et al.
patent: 2006/0038621 (2006-02-01), Shiramizu et al.
patent: 1224062 (2005-10-01), None
Chen Chi-Han
Lee Pao-Nan
Advanced Semiconductor Engineering Inc.
Chan Tszfung
Enad Elvin G
J.C. Patents
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