JPS5746673B2 - - Google Patents
Info
- Publication number
- JPS5746673B2 JPS5746673B2 JP54061213A JP6121379A JPS5746673B2 JP S5746673 B2 JPS5746673 B2 JP S5746673B2 JP 54061213 A JP54061213 A JP 54061213A JP 6121379 A JP6121379 A JP 6121379A JP S5746673 B2 JPS5746673 B2 JP S5746673B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- etching
- piezo
- crushed
- boundary layer
- 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
Links
- 239000000919 ceramic Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 238000005530 etching Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000003486 chemical etching Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/093—Forming inorganic materials
- H10N30/097—Forming inorganic materials by sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6121379A JPS55153381A (en) | 1979-05-17 | 1979-05-17 | Production of piezo-electric ceramic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6121379A JPS55153381A (en) | 1979-05-17 | 1979-05-17 | Production of piezo-electric ceramic |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55153381A JPS55153381A (en) | 1980-11-29 |
JPS5746673B2 true JPS5746673B2 (ja) | 1982-10-05 |
Family
ID=13164689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6121379A Granted JPS55153381A (en) | 1979-05-17 | 1979-05-17 | Production of piezo-electric ceramic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55153381A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH036681Y2 (ja) * | 1985-02-22 | 1991-02-20 | ||
JPH0336604Y2 (ja) * | 1986-03-04 | 1991-08-02 |
-
1979
- 1979-05-17 JP JP6121379A patent/JPS55153381A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH036681Y2 (ja) * | 1985-02-22 | 1991-02-20 | ||
JPH0336604Y2 (ja) * | 1986-03-04 | 1991-08-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS55153381A (en) | 1980-11-29 |
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