JPS5425499A - Piezoelectric ceramic composition - Google Patents
Piezoelectric ceramic compositionInfo
- Publication number
- JPS5425499A JPS5425499A JP9069577A JP9069577A JPS5425499A JP S5425499 A JPS5425499 A JP S5425499A JP 9069577 A JP9069577 A JP 9069577A JP 9069577 A JP9069577 A JP 9069577A JP S5425499 A JPS5425499 A JP S5425499A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- ceramic composition
- pbzro
- pbtio
- mgo
- 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
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
PURPOSE: To improve stability of a characteristic by an addition of U3O8 or MgO to a ternary system piezoelectric ceramic component composed of Pb(1/3Mn, 2/3Me)O3 - PbTiO3 - PbZrO3 (Me is Nb, Ta or Sb) in a specific ratio.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52090695A JPS6046834B2 (en) | 1977-07-27 | 1977-07-27 | Piezoelectric porcelain composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52090695A JPS6046834B2 (en) | 1977-07-27 | 1977-07-27 | Piezoelectric porcelain composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5425499A true JPS5425499A (en) | 1979-02-26 |
JPS6046834B2 JPS6046834B2 (en) | 1985-10-18 |
Family
ID=14005653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52090695A Expired JPS6046834B2 (en) | 1977-07-27 | 1977-07-27 | Piezoelectric porcelain composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6046834B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000319065A (en) * | 1999-02-22 | 2000-11-21 | Infrared Integrated Syst Ltd | Ferroelectric ceramic, pyroelectric and pyroelectric infrared ray detector |
-
1977
- 1977-07-27 JP JP52090695A patent/JPS6046834B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000319065A (en) * | 1999-02-22 | 2000-11-21 | Infrared Integrated Syst Ltd | Ferroelectric ceramic, pyroelectric and pyroelectric infrared ray detector |
Also Published As
Publication number | Publication date |
---|---|
JPS6046834B2 (en) | 1985-10-18 |
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