Title:
HYBRID INTEGRATED CIRCUIT
Document Type and Number:
Japanese Patent JPH04155992
Kind Code:
A
Abstract:
PURPOSE: To remove effect of a mutual induction generated by chip coils by arranging two chip coils so that they many cross each other.
CONSTITUTION: Two chip coils 29 are fixed to cross each other. By doing it this way, the magnetic fields generated by individuals cross each other, and the magnetic field generated by one does not pass the center of the other coil, so the mutual induction of both can be reduced sharply. Accordingly, the frequency deterioration of the peaking circuits 1 and 2 by the effect of mutual induction can be prevented.
Inventors:
NAKAYAMA KOICHI
YAMAMOTO SHINICHI
SAKURAI TOSHIO
YANASE YOSHIHIKO
YAMAMOTO SHINICHI
SAKURAI TOSHIO
YANASE YOSHIHIKO
Application Number:
JP28252590A
Publication Date:
May 28, 1992
Filing Date:
October 19, 1990
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H01F27/00; H01L25/00; H05K1/18; H05K1/02; (IPC1-7): H01F15/00; H01L25/00; H05K1/18
Domestic Patent References:
| JPH0236268B2 | 1990-08-16 | |||
| JPS6435484A | 1989-02-06 |
Attorney, Agent or Firm:
Koji Yasutomi (1 person outside)