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JPS5412544A - Elastic surface wave unit - Google Patents

Elastic surface wave unit

Info

Publication number
JPS5412544A
JPS5412544A JP7660477A JP7660477A JPS5412544A JP S5412544 A JPS5412544 A JP S5412544A JP 7660477 A JP7660477 A JP 7660477A JP 7660477 A JP7660477 A JP 7660477A JP S5412544 A JPS5412544 A JP S5412544A
Authority
JP
Japan
Prior art keywords
surface wave
wave unit
elastic surface
surface elements
unit
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
JP7660477A
Other languages
Japanese (ja)
Other versions
JPS5759687B2 (en
Inventor
Shoichi Washitsuka
Hitoshi Hirano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7660477A priority Critical patent/JPS5412544A/en
Publication of JPS5412544A publication Critical patent/JPS5412544A/en
Publication of JPS5759687B2 publication Critical patent/JPS5759687B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

PURPOSE: To obtain the elastic surface wave unit simpler in handling and lower in cost, by opposing the planes on which the surface waves from the surface elements are propagated on the semiconductor substrate having grooves of Vshaped type, bonding and fixing the surface elements, and enabling to seal the entire unit in a plastic package.
COPYRIGHT: (C)1979,JPO&Japio
JP7660477A 1977-06-29 1977-06-29 Elastic surface wave unit Granted JPS5412544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7660477A JPS5412544A (en) 1977-06-29 1977-06-29 Elastic surface wave unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7660477A JPS5412544A (en) 1977-06-29 1977-06-29 Elastic surface wave unit

Publications (2)

Publication Number Publication Date
JPS5412544A true JPS5412544A (en) 1979-01-30
JPS5759687B2 JPS5759687B2 (en) 1982-12-16

Family

ID=13609925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7660477A Granted JPS5412544A (en) 1977-06-29 1977-06-29 Elastic surface wave unit

Country Status (1)

Country Link
JP (1) JPS5412544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208956A (en) * 1981-03-06 1982-12-22 Gen Mills Inc Aerated ice confectionery composition containing fruit puree and production thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7010430B2 (en) 2017-11-10 2022-01-26 国立研究開発法人宇宙航空研究開発機構 Methane synthesizer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112780A (en) * 1974-07-10 1976-01-31 Matsushita Electric Ind Co Ltd Handotaishusekikairosochi
JPS5216147A (en) * 1975-07-30 1977-02-07 Hitachi Ltd Pacage method for surface elastic wave element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112780A (en) * 1974-07-10 1976-01-31 Matsushita Electric Ind Co Ltd Handotaishusekikairosochi
JPS5216147A (en) * 1975-07-30 1977-02-07 Hitachi Ltd Pacage method for surface elastic wave element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208956A (en) * 1981-03-06 1982-12-22 Gen Mills Inc Aerated ice confectionery composition containing fruit puree and production thereof
JPH0234584B2 (en) * 1981-03-06 1990-08-03 Gen Mills Inc

Also Published As

Publication number Publication date
JPS5759687B2 (en) 1982-12-16

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