JPS5499000A - Piezo-electric ceramic composition - Google Patents

Piezo-electric ceramic composition

Info

Publication number
JPS5499000A
JPS5499000A JP433278A JP433278A JPS5499000A JP S5499000 A JPS5499000 A JP S5499000A JP 433278 A JP433278 A JP 433278A JP 433278 A JP433278 A JP 433278A JP S5499000 A JPS5499000 A JP S5499000A
Authority
JP
Japan
Prior art keywords
oxide
mol
surface wave
ceramic composition
piezo
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
JP433278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641946B2 (enrdf_load_stackoverflow
Inventor
Yukio Ito
Hiroyuki Takeuchi
Shigeru Sadamura
Kazuyuki Nagatsuma
Kunio Yamashita
Sakichi Ashida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP433278A priority Critical patent/JPS5499000A/ja
Publication of JPS5499000A publication Critical patent/JPS5499000A/ja
Publication of JPS641946B2 publication Critical patent/JPS641946B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
JP433278A 1978-01-20 1978-01-20 Piezo-electric ceramic composition Granted JPS5499000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP433278A JPS5499000A (en) 1978-01-20 1978-01-20 Piezo-electric ceramic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP433278A JPS5499000A (en) 1978-01-20 1978-01-20 Piezo-electric ceramic composition

Publications (2)

Publication Number Publication Date
JPS5499000A true JPS5499000A (en) 1979-08-04
JPS641946B2 JPS641946B2 (enrdf_load_stackoverflow) 1989-01-13

Family

ID=11581486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP433278A Granted JPS5499000A (en) 1978-01-20 1978-01-20 Piezo-electric ceramic composition

Country Status (1)

Country Link
JP (1) JPS5499000A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086713A (zh) * 2013-03-04 2013-05-08 江苏大学 一种近零温度系数声表面波用压电陶瓷及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103086713A (zh) * 2013-03-04 2013-05-08 江苏大学 一种近零温度系数声表面波用压电陶瓷及其制备方法

Also Published As

Publication number Publication date
JPS641946B2 (enrdf_load_stackoverflow) 1989-01-13

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