JPS56162523A - Elastic surface wave device - Google Patents

Elastic surface wave device

Info

Publication number
JPS56162523A
JPS56162523A JP6630880A JP6630880A JPS56162523A JP S56162523 A JPS56162523 A JP S56162523A JP 6630880 A JP6630880 A JP 6630880A JP 6630880 A JP6630880 A JP 6630880A JP S56162523 A JPS56162523 A JP S56162523A
Authority
JP
Japan
Prior art keywords
metallic film
crystal plate
solution
adhered
occurrence
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
JP6630880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6367363B2 (enrdf_load_stackoverflow
Inventor
Hiroaki Sato
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo 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 Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP6630880A priority Critical patent/JPS56162523A/ja
Publication of JPS56162523A publication Critical patent/JPS56162523A/ja
Publication of JPS6367363B2 publication Critical patent/JPS6367363B2/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
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02818—Means for compensation or elimination of undesirable effects
    • H03H9/02921—Measures for preventing electric discharge due to pyroelectricity

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP6630880A 1980-05-19 1980-05-19 Elastic surface wave device Granted JPS56162523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6630880A JPS56162523A (en) 1980-05-19 1980-05-19 Elastic surface wave device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6630880A JPS56162523A (en) 1980-05-19 1980-05-19 Elastic surface wave device

Publications (2)

Publication Number Publication Date
JPS56162523A true JPS56162523A (en) 1981-12-14
JPS6367363B2 JPS6367363B2 (enrdf_load_stackoverflow) 1988-12-26

Family

ID=13312048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6630880A Granted JPS56162523A (en) 1980-05-19 1980-05-19 Elastic surface wave device

Country Status (1)

Country Link
JP (1) JPS56162523A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501759A (enrdf_load_stackoverflow) * 1980-11-17 1982-09-24
JPS59144391A (ja) * 1983-02-03 1984-08-18 Tokyo Electric Co Ltd 電気掃除機
JPH04150512A (ja) * 1990-10-12 1992-05-25 Japan Radio Co Ltd 表面弾性波素子
DE19758198A1 (de) * 1997-12-30 1999-08-19 Siemens Ag Oberflächenwellen-(SAW-)Bauelement auf auch pyroelektrischem Einkristall-Substrat
WO2003018181A1 (de) * 2001-08-31 2003-03-06 Advalytix Ag Bewegungselement für kleine flüssigkeitsmengen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501759A (enrdf_load_stackoverflow) * 1980-11-17 1982-09-24
JPS59144391A (ja) * 1983-02-03 1984-08-18 Tokyo Electric Co Ltd 電気掃除機
JPH04150512A (ja) * 1990-10-12 1992-05-25 Japan Radio Co Ltd 表面弾性波素子
DE19758198A1 (de) * 1997-12-30 1999-08-19 Siemens Ag Oberflächenwellen-(SAW-)Bauelement auf auch pyroelektrischem Einkristall-Substrat
WO2003018181A1 (de) * 2001-08-31 2003-03-06 Advalytix Ag Bewegungselement für kleine flüssigkeitsmengen

Also Published As

Publication number Publication date
JPS6367363B2 (enrdf_load_stackoverflow) 1988-12-26

Similar Documents

Publication Publication Date Title
JPS57145419A (en) Surface acoustic wave element
CN104944790A (zh) 强化玻璃的组合物和用其制造触摸屏玻璃的方法
JPS56162523A (en) Elastic surface wave device
JPS6462911A (en) Surface acoustic wave element
JPS51140619A (en) Vibration member for acoustic convertor
JPS56114423A (en) Elastic surface wave filter
JPS5647117A (en) Surface elastic wave filter element
FR2339992B1 (enrdf_load_stackoverflow)
GB1507171A (en) Surface wave apparatus
JPS5656025A (en) Elastic surface wave resonator
DE3682073D1 (de) Mit akustischen wellen arbeitendes filter.
GB1425849A (en) Tapped praetersonic bulk delay line
JPS56114500A (en) Ultrasonic transducer
JPS644082A (en) Manufacture of oscillatory type transducer
JPS55159612A (en) Elastic surface wave element
JPS5768925A (en) Piezoelectric device
JPS57159113A (en) Surface acoustic wave resonator
JPS5512462A (en) Acoustic liquid level detection
JPS5469048A (en) Elastic surface wave element
JPS5411900A (en) Method of fabricating piezo-electric substrate for use in elstic surface wave element
JPS5656020A (en) Manufacture of elastic surface wave device
Martin CORROSION SENSING WITH ACOUSTIC DEVICES
JPS55126212A (en) Production of electro-optical display cell
JPS561544A (en) Manufacture of semiconductor element
JPS5555614A (en) Surface acoustic wave device