JPH0351328B2 - - Google Patents

Info

Publication number
JPH0351328B2
JPH0351328B2 JP60268762A JP26876285A JPH0351328B2 JP H0351328 B2 JPH0351328 B2 JP H0351328B2 JP 60268762 A JP60268762 A JP 60268762A JP 26876285 A JP26876285 A JP 26876285A JP H0351328 B2 JPH0351328 B2 JP H0351328B2
Authority
JP
Japan
Prior art keywords
surface acoustic
acoustic wave
reflector
line width
width ratio
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 - Lifetime
Application number
JP60268762A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62128605A (ja
Inventor
Takehiko Sone
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.)
Alps Alpine Co Ltd
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP26876285A priority Critical patent/JPS62128605A/ja
Publication of JPS62128605A publication Critical patent/JPS62128605A/ja
Publication of JPH0351328B2 publication Critical patent/JPH0351328B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP26876285A 1985-11-29 1985-11-29 弾性表面波素子 Granted JPS62128605A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26876285A JPS62128605A (ja) 1985-11-29 1985-11-29 弾性表面波素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26876285A JPS62128605A (ja) 1985-11-29 1985-11-29 弾性表面波素子

Publications (2)

Publication Number Publication Date
JPS62128605A JPS62128605A (ja) 1987-06-10
JPH0351328B2 true JPH0351328B2 (en]) 1991-08-06

Family

ID=17462966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26876285A Granted JPS62128605A (ja) 1985-11-29 1985-11-29 弾性表面波素子

Country Status (1)

Country Link
JP (1) JPS62128605A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250415A (ja) * 1989-03-23 1990-10-08 Murata Mfg Co Ltd 弾性表面波装置
JPH02295212A (ja) * 1989-05-09 1990-12-06 Fujitsu Ltd 弾性表面波共振子
JP3442202B2 (ja) * 1995-09-26 2003-09-02 富士通株式会社 表面弾性波フィルタ
JP4868124B2 (ja) * 2006-02-22 2012-02-01 セイコーエプソン株式会社 弾性表面波共振子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711520A (en) * 1980-06-25 1982-01-21 Toshiba Corp Elastic surface wave resonator

Also Published As

Publication number Publication date
JPS62128605A (ja) 1987-06-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees