Title:
圧電タグ
Document Type and Number:
Japanese Patent JP4667689
Kind Code:
B2
Abstract:
The present application relates to piezo-electric transducers including resonant elements for converting an acoustic vibration into an electrical output voltage. The transducers are arranged on a silicon micromachined device.
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Inventors:
Foster Ian James
Application Number:
JP2001514598A
Publication Date:
April 13, 2011
Filing Date:
July 31, 2000
Export Citation:
Assignee:
Mineral Lassen Limited Liability Company
International Classes:
H04B1/59; A61N1/378; G01S13/02; G01S13/74; G06K19/067; G06K19/07; G06K19/077; G08B13/24; G08G1/00; H01L41/04; H01L41/107; H02J17/00; A61B5/00
Domestic Patent References:
| JP9090028A | ||||
| JP5135224A | ||||
| JP9074744A | ||||
| JP10127057A | ||||
| JP10065231A | ||||
| JP11145874A | ||||
| JP7198843A | ||||
| JP6233480A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office