Title:
改善された出力許容性を有する電極構造体及び製造法
Document Type and Number:
Japanese Patent JP4314118
Kind Code:
B2
Abstract:
For a component operating with acoustic waves, it is proposed to arrange the electrode structure over a mechanically stable adaptation layer that serves to dissipate the electromechanical stresses. Further improvements of the output compatibility are achieved with additional intermediate layers and passivation layers applied on the sides or the entire surface over the electrode structure.
Inventors:
Anton Riddle
Ulrich Knauer
Werner Ruile
Rejun Pen
Ulrich Knauer
Werner Ruile
Rejun Pen
Application Number:
JP2003568774A
Publication Date:
August 12, 2009
Filing Date:
February 07, 2003
Export Citation:
Assignee:
EPCOS AG
International Classes:
H03H9/145; H03H3/08; H03H9/02
Domestic Patent References:
| JP8288781A | ||||
| JP4288718A | ||||
| JP2001332953A | ||||
| JP2001085968A | ||||
| JP2002026686A | ||||
| JP9199976A | ||||
| JP2000031776A | ||||
| JP9069748A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
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