Title:
MAGNETIC SHEET AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2007201318
Kind Code:
A
Abstract:
To provide a magnetic sheet which improves communication performance of an antenna by exhibiting magnetic performance at a maximum while having necessary irreducible physical performance as a magnetic sheet, and to provide a manufacturing method for the magnetic sheet.
The magnetic sheet has an adhesive sheet 3 and a magnetic member 2 bonded to the adhesive sheet 3 by pressing a plurality of magnetic members 2 arrayed on the adhesive sheet 3 while overlapping with one another, and further has a protective member 4 bonded onto the magnetic material 2. The adhesive sheet 3 is a both-sided adhesive tape.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
NAKAMURA KOICHI
NISHINO TOKUJI
FUKADA KIKUO
KIYOSUE KUNIAKI
YANO HATSUHIRO
NISHINO TOKUJI
FUKADA KIKUO
KIYOSUE KUNIAKI
YANO HATSUHIRO
Application Number:
JP2006020283A
Publication Date:
August 09, 2007
Filing Date:
January 30, 2006
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01F1/375; H01F1/26; H01F3/02; H01F41/02
Domestic Patent References:
| JPH07254507A | 1995-10-03 | |||
| JP2003249409A | 2003-09-05 |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano