FR2685831B1 - ELASTIC WAVE DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE. - Google Patents

ELASTIC WAVE DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE.

Info

Publication number
FR2685831B1
FR2685831B1 FR9211505A FR9211505A FR2685831B1 FR 2685831 B1 FR2685831 B1 FR 2685831B1 FR 9211505 A FR9211505 A FR 9211505A FR 9211505 A FR9211505 A FR 9211505A FR 2685831 B1 FR2685831 B1 FR 2685831B1
Authority
FR
France
Prior art keywords
producing
elastic wave
wave device
elastic
wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9211505A
Other languages
French (fr)
Other versions
FR2685831A1 (en
Inventor
Takumi Suetsugu
Kazuyasu Hikita
Tokio Kai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of FR2685831A1 publication Critical patent/FR2685831A1/en
Application granted granted Critical
Publication of FR2685831B1 publication Critical patent/FR2685831B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
FR9211505A 1991-09-25 1992-09-22 ELASTIC WAVE DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE. Expired - Fee Related FR2685831B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27330091A JPH0590864A (en) 1991-09-25 1991-09-25 Elastic wave device and its manufacture

Publications (2)

Publication Number Publication Date
FR2685831A1 FR2685831A1 (en) 1993-07-02
FR2685831B1 true FR2685831B1 (en) 1994-05-13

Family

ID=17525941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211505A Expired - Fee Related FR2685831B1 (en) 1991-09-25 1992-09-22 ELASTIC WAVE DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE.

Country Status (4)

Country Link
JP (1) JPH0590864A (en)
DE (1) DE4232046A1 (en)
FR (1) FR2685831B1 (en)
GB (1) GB2260023A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302633B4 (en) 2003-01-23 2013-08-22 Epcos Ag SAW device with improved temperature response
JP2008306227A (en) * 2008-09-25 2008-12-18 Panasonic Electric Works Co Ltd Uneveness shaped multilayer circuit board module and method of manufacturing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553874B2 (en) * 1974-06-12 1980-01-28
JPS53139951A (en) * 1977-05-13 1978-12-06 Fujitsu Ltd Element for elastic surface wave
JPS5979622A (en) * 1982-10-29 1984-05-08 Toshiba Corp Elastic surface wave element
JPS6041315A (en) * 1983-08-17 1985-03-05 Toshiba Corp Surface acoustic wave element
US4484098A (en) * 1983-12-19 1984-11-20 United Technologies Corporation Environmentally stable lithium niobate acoustic wave devices
JPS63178615A (en) * 1987-01-20 1988-07-22 Sony Corp Manufacture of surface acoustic wave element
US4978879A (en) * 1988-07-27 1990-12-18 Fujitsu Limited Acoustic surface wave element
US4952832A (en) * 1989-10-24 1990-08-28 Sumitomo Electric Industries, Ltd. Surface acoustic wave device

Also Published As

Publication number Publication date
GB9219756D0 (en) 1992-10-28
FR2685831A1 (en) 1993-07-02
GB2260023A (en) 1993-03-31
JPH0590864A (en) 1993-04-09
DE4232046A1 (en) 1993-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse