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AU434409B2 - Surface elastic wave devices - Google Patents
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AU434409B2 - Surface elastic wave devices - Google Patents

Surface elastic wave devices

Info

Publication number
AU434409B2
AU434409B2 AU52884/69A AU5288469A AU434409B2 AU 434409 B2 AU434409 B2 AU 434409B2 AU 52884/69 A AU52884/69 A AU 52884/69A AU 5288469 A AU5288469 A AU 5288469A AU 434409 B2 AU434409 B2 AU 434409B2
Authority
AU
Australia
Prior art keywords
elastic wave
wave devices
surface elastic
devices
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
Application number
AU52884/69A
Other versions
AU5288469A (en
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 filed Critical
Priority to AU52884/69A priority Critical patent/AU434409B2/en
Priority to DE19702015032 priority patent/DE2015032A1/de
Publication of AU5288469A publication Critical patent/AU5288469A/en
Application granted granted Critical
Publication of AU434409B2 publication Critical patent/AU434409B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02566—Characteristics of substrate, e.g. cutting angles of semiconductor substrates
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/36—Devices for manipulating acoustic surface waves
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
AU52884/69A 1969-04-01 1969-04-01 Surface elastic wave devices Expired AU434409B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU52884/69A AU434409B2 (en) 1969-04-01 1969-04-01 Surface elastic wave devices
DE19702015032 DE2015032A1 (en) 1969-04-01 1970-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU52884/69A AU434409B2 (en) 1969-04-01 1969-04-01 Surface elastic wave devices

Publications (2)

Publication Number Publication Date
AU5288469A AU5288469A (en) 1971-06-17
AU434409B2 true AU434409B2 (en) 1973-04-02

Family

ID=3739006

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52884/69A Expired AU434409B2 (en) 1969-04-01 1969-04-01 Surface elastic wave devices

Country Status (2)

Country Link
AU (1) AU434409B2 (en)
DE (1) DE2015032A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910164A1 (en) * 1989-03-29 1990-10-04 Siemens Ag ELECTROSTATIC CONVERTER FOR GENERATING ACOUSTIC SURFACE WAVES ON A NON-PIEZOELECTRIC SEMICONDUCTOR SUBSTRATE

Also Published As

Publication number Publication date
DE2015032A1 (en) 1970-10-29
AU5288469A (en) 1971-06-17

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