CH271764A - Piezoelectric device. - Google Patents
Piezoelectric device.Info
- Publication number
- CH271764A CH271764A CH271764DA CH271764A CH 271764 A CH271764 A CH 271764A CH 271764D A CH271764D A CH 271764DA CH 271764 A CH271764 A CH 271764A
- Authority
- CH
- Switzerland
- Prior art keywords
- piezoelectric device
- piezoelectric
- Prior art date
Links
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
- H10N30/8536—Alkaline earth metal based oxides, e.g. barium titanates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB271764X | 1946-03-22 | ||
GB101147X | 1947-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH271764A true CH271764A (en) | 1950-11-15 |
Family
ID=26247288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH271764D CH271764A (en) | 1946-03-22 | 1947-12-20 | Piezoelectric device. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH271764A (en) |
-
1947
- 1947-12-20 CH CH271764D patent/CH271764A/en unknown
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