JPS5627982A - Elastic surface wave element - Google Patents

Elastic surface wave element

Info

Publication number
JPS5627982A
JPS5627982A JP10277779A JP10277779A JPS5627982A JP S5627982 A JPS5627982 A JP S5627982A JP 10277779 A JP10277779 A JP 10277779A JP 10277779 A JP10277779 A JP 10277779A JP S5627982 A JPS5627982 A JP S5627982A
Authority
JP
Japan
Prior art keywords
piezoelectric unit
semiconductor
controlling means
depletion layer
wave element
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.)
Granted
Application number
JP10277779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5742987B2 (2
Inventor
Shoichi Minagawa
Takamasa Sakai
Takeshi Okamoto
Morihiro Niimi
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.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion Co Ltd
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 Clarion Co Ltd filed Critical Clarion Co Ltd
Priority to JP10277779A priority Critical patent/JPS5627982A/ja
Priority to GB8026185A priority patent/GB2056810B/en
Priority to DE19803030636 priority patent/DE3030636A1/de
Priority to FR8017917A priority patent/FR2463473B1/fr
Priority to US06/177,966 priority patent/US4357553A/en
Publication of JPS5627982A publication Critical patent/JPS5627982A/ja
Publication of JPS5742987B2 publication Critical patent/JPS5742987B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP10277779A 1979-08-14 1979-08-14 Elastic surface wave element Granted JPS5627982A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10277779A JPS5627982A (en) 1979-08-14 1979-08-14 Elastic surface wave element
GB8026185A GB2056810B (en) 1979-08-14 1980-08-12 Surface-acoustic-wave device
DE19803030636 DE3030636A1 (de) 1979-08-14 1980-08-13 Vorrichtung zur verarbeitung von akustischen oberflaechenwellen
FR8017917A FR2463473B1 (fr) 1979-08-14 1980-08-13 Dispositif d'onde acoustique de surface
US06/177,966 US4357553A (en) 1979-08-14 1980-08-14 Surface-acoustic-wave device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10277779A JPS5627982A (en) 1979-08-14 1979-08-14 Elastic surface wave element

Publications (2)

Publication Number Publication Date
JPS5627982A true JPS5627982A (en) 1981-03-18
JPS5742987B2 JPS5742987B2 (2) 1982-09-11

Family

ID=14336572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10277779A Granted JPS5627982A (en) 1979-08-14 1979-08-14 Elastic surface wave element

Country Status (1)

Country Link
JP (1) JPS5627982A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036915A (ja) * 1989-06-02 1991-01-14 Clarion Co Ltd 弾性表面波コンボルバ及び弾性表面波コンボルバによるたたみ込み積分器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123618U (ja) * 1984-01-30 1985-08-20 株式会社アドバンテスト デイジタル表示形測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036915A (ja) * 1989-06-02 1991-01-14 Clarion Co Ltd 弾性表面波コンボルバ及び弾性表面波コンボルバによるたたみ込み積分器

Also Published As

Publication number Publication date
JPS5742987B2 (2) 1982-09-11

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