Title:
HIGH-FREQUENCY TRANSFORMER
Document Type and Number:
Japanese Patent JP2002141228
Kind Code:
A
Abstract:
To obtain a stabilized high-frequency transformer.
In the high-frequency transformer, a primary coil 23 and a secondary coil 24 are formed in parallel coupled lines in one plane, and the remaining primary coil 30 and the other secondary coil 31 are constituted in another plane.
Inventors:
MIZUNO MASAYUKI
ITO HIDEYUKI
FUJI TSUNEJI
ITO HIDEYUKI
FUJI TSUNEJI
Application Number:
JP2000337099A
Publication Date:
May 17, 2002
Filing Date:
November 06, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01F19/00; H01G4/40; (IPC1-7): H01F19/00; H01G4/40
Domestic Patent References:
JPH08191014A | 1996-07-23 | |||
JPH0653045A | 1994-02-25 | |||
JPH09260145A | 1997-10-03 | |||
JPH03211810A | 1991-09-17 | |||
JPH11195531A | 1999-07-21 |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)