Title:
COIL DEVICE AND TRANSFORMER
Document Type and Number:
Japanese Patent JP2000277343
Kind Code:
A
Abstract:
To provide a small-size coil device at low cost.
A substrate 1 has a first corner portion C1 between a first side 11 and a second side 12, a second corner portion C2 between the second side 12 and a third side 13, a third corner portions C3 between the third side 13 and a fourth side 14 and a fourth corner portion C4 between the fourth side 14 and the first side 11. A first outside coil end 21 provided in a first coil 2 is provided at the first corner portion C1. A first inside coil end 22 is provided being shifted in the direction of the fourth corner portion C4 with the coil center O1 as a reference.
Inventors:
KAJINO TAKASHI
Application Number:
JP7717599A
Publication Date:
October 06, 2000
Filing Date:
March 23, 1999
Export Citation:
Assignee:
TDK CORP
International Classes:
H01F17/00; H01F19/00; H01F27/28; H01F30/00; (IPC1-7): H01F19/00; H01F17/00; H01F27/28; H01F30/00
Attorney, Agent or Firm:
Abe Mijiro