Title:
薄膜音響結合型変成器を組み込む音響ガルバニックアイソレータ
Document Type and Number:
Japanese Patent JP5189751
Kind Code:
B2
Abstract:
Embodiments of the acoustic galvanic isolator comprise a carrier signal source, a modulator connected to receive an information signal and the carrier signal, a demodulator, and, connected between the modulator and the demodulator, an electrically-isolating acoustic coupler comprising an electrically-isolating film acoustically-coupled transformer (FACT).
Inventors:
John Dee Larson, The Third
Ian Hardcastle
Ian Hardcastle
Application Number:
JP2006283417A
Publication Date:
April 24, 2013
Filing Date:
October 18, 2006
Export Citation:
Assignee:
Avago Technologies Wireless IP (Singapore) Private Limited
International Classes:
H03H9/54; H01L41/083; H01L41/09; H01L41/18; H03H9/17; H03H11/04; H03H11/38
Domestic Patent References:
| JP60016736A |
Foreign References:
| WO2004102688A1 | ||||
| WO2005046053A1 | ||||
| WO2005043753A1 | ||||
| US20030128081 | ||||
| US20040150293 | ||||
| US4281299 | ||||
| US6720844 | ||||
| WO2005046052A1 |
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Kiyoharu Nishiyama
Takahiko Mizobe
Kiyoharu Nishiyama