Title:
BOOSTER ANTENNA AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2013207624
Kind Code:
A
Abstract:
To provide: a booster antenna that has excellent electrical characteristics and flexibility and permits inexpensive mass production; and a method of manufacturing the booster antenna.
A booster antenna 14 is manufactured by applying a silver particle dispersion liquid containing 50-70% by mass of silver particles having an average particle size of 20 nm or less to a substrate by flexographic printing, followed by firing. The booster antenna 14 has on the substrate a silver conductive film containing a sintered body of 10-50% by volume of silver particles and having a volume resistivity of 3-100 μΩ cm, a surface resistivity of 0.5 Ω/sq. or less and a thickness of 1-6 μm.
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Inventors:
ITO DAISUKE
FUJITA HIDEFUMI
MURANO YU
KONNO SHINICHI
FUJITA HIDEFUMI
MURANO YU
KONNO SHINICHI
Application Number:
JP2012075551A
Publication Date:
October 07, 2013
Filing Date:
March 29, 2012
Export Citation:
Assignee:
DOWA ELECTRONICS MATERIALS CO
International Classes:
H01Q1/38; G06K19/07; G06K19/077; H01P11/00
Domestic Patent References:
| JP2008041005A | 2008-02-21 | |||
| JP2009088340A | 2009-04-23 |
Foreign References:
| WO2006103981A1 | 2006-10-05 |
Attorney, Agent or Firm:
Koichi Okawa
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