JPS60143016A - 弾性表面波共振子 - Google Patents

弾性表面波共振子

Info

Publication number
JPS60143016A
JPS60143016A JP24815484A JP24815484A JPS60143016A JP S60143016 A JPS60143016 A JP S60143016A JP 24815484 A JP24815484 A JP 24815484A JP 24815484 A JP24815484 A JP 24815484A JP S60143016 A JPS60143016 A JP S60143016A
Authority
JP
Japan
Prior art keywords
surface acoustic
acoustic wave
wave resonator
resonator
reflector
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
JP24815484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6147011B2 (enrdf_load_stackoverflow
Inventor
Yasuo Ehata
江畑　泰男
Shigefumi Morishita
森下　繁文
Koji Sato
孝治 佐藤
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
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 filed Critical Toshiba Corp
Priority to JP24815484A priority Critical patent/JPS60143016A/ja
Publication of JPS60143016A publication Critical patent/JPS60143016A/ja
Publication of JPS6147011B2 publication Critical patent/JPS6147011B2/ja
Granted 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
    • H03H9/25—Constructional features of resonators using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP24815484A 1984-11-26 1984-11-26 弾性表面波共振子 Granted JPS60143016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24815484A JPS60143016A (ja) 1984-11-26 1984-11-26 弾性表面波共振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24815484A JPS60143016A (ja) 1984-11-26 1984-11-26 弾性表面波共振子

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP17715980A Division JPS57101413A (en) 1980-12-17 1980-12-17 Surface acoustic wave resonator

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP7008789A Division JPH02131609A (ja) 1989-03-22 1989-03-22 弾性表面波発振器
JP7008689A Division JPH02131608A (ja) 1989-03-22 1989-03-22 弾性表面波共振子
JP7008889A Division JPH02131607A (ja) 1989-03-22 1989-03-22 弾性表面波共振子の製造方法

Publications (2)

Publication Number Publication Date
JPS60143016A true JPS60143016A (ja) 1985-07-29
JPS6147011B2 JPS6147011B2 (enrdf_load_stackoverflow) 1986-10-17

Family

ID=17174020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24815484A Granted JPS60143016A (ja) 1984-11-26 1984-11-26 弾性表面波共振子

Country Status (1)

Country Link
JP (1) JPS60143016A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131607A (ja) * 1989-03-22 1990-05-21 Toshiba Corp 弾性表面波共振子の製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PROCEEDIGS OF THE 30TH ANUAL SYMPOSIUM ON FREQUENCY CONTROL=1976 *
THIN SOLID FILMS=1979 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131607A (ja) * 1989-03-22 1990-05-21 Toshiba Corp 弾性表面波共振子の製造方法

Also Published As

Publication number Publication date
JPS6147011B2 (enrdf_load_stackoverflow) 1986-10-17

Similar Documents

Publication Publication Date Title
TWI762832B (zh) 聲表面波器件
CN112840561B (zh) 谐振腔表面声波(saw)滤波器
CN117792334A (zh) 弹性波器件
EP3776854A1 (en) Surface acoustic wave device on composite substrate
US7135805B2 (en) Surface acoustic wave transducer
US12149223B2 (en) Acoustic wave device
JP3391309B2 (ja) 表面波装置及び通信機装置
US7132779B2 (en) Surface acoustic wave device
WO2024250377A1 (zh) 一种高频声波谐振器及其制备方法
TWI751407B (zh) 用於表面聲波濾波裝置中源抑制的轉換器結構
JPS6147010B2 (enrdf_load_stackoverflow)
JPS60143016A (ja) 弾性表面波共振子
WO2020038667A1 (en) Tf-saw transducer with improved suppression of unwanted modes
EP3796555A1 (en) Transducer structure for an acoustic wave device
JPH05183378A (ja) 弾性表面波素子
JPH02131608A (ja) 弾性表面波共振子
JPH02203609A (ja) 弾性表面波共振子
JPH0314308A (ja) 弾性表面波フィルタ
JPH02153613A (ja) 弾性表面波共振子の製造方法
JPH02131609A (ja) 弾性表面波発振器
JPH02131607A (ja) 弾性表面波共振子の製造方法
JPH02153612A (ja) 弾性表面波発振器
JPH05267976A (ja) 弾性表面波素子
EP3796556A1 (en) Transducer structure for an acoustic wave device
JP2002223143A (ja) 弾性表面波装置