GB2020483B - Piezoelectric materials and to apparatus and methods for producing such materials - Google Patents
Piezoelectric materials and to apparatus and methods for producing such materialsInfo
- Publication number
- GB2020483B GB2020483B GB7920863A GB7920863A GB2020483B GB 2020483 B GB2020483 B GB 2020483B GB 7920863 A GB7920863 A GB 7920863A GB 7920863 A GB7920863 A GB 7920863A GB 2020483 B GB2020483 B GB 2020483B
- Authority
- GB
- United Kingdom
- Prior art keywords
- materials
- producing
- methods
- piezoelectric
- piezoelectric materials
- 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
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
- H10N30/01—Manufacture or treatment
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/098—Forming organic materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7920863A GB2020483B (en) | 1978-03-21 | 1979-06-15 | Piezoelectric materials and to apparatus and methods for producing such materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1122878 | 1978-03-21 | ||
GB7920863A GB2020483B (en) | 1978-03-21 | 1979-06-15 | Piezoelectric materials and to apparatus and methods for producing such materials |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2020483A GB2020483A (en) | 1979-11-14 |
GB2020483B true GB2020483B (en) | 1982-07-07 |
Family
ID=26248152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7920863A Expired GB2020483B (en) | 1978-03-21 | 1979-06-15 | Piezoelectric materials and to apparatus and methods for producing such materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2020483B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157801A (en) * | 1979-04-26 | 1980-12-08 | Rikagaku Kenkyusho | Process for producing piezooelectric current collecting high molecular film |
FR2464005A1 (en) * | 1979-08-21 | 1981-02-27 | Thomson Csf | PIEZOELECTRIC TRANSDUCER IN POLYMERIC MATERIAL AND METHOD FOR MANUFACTURING THE SAME |
US4392178A (en) * | 1980-10-16 | 1983-07-05 | Pennwalt Corporation | Apparatus for the rapid continuous corona poling of polymeric films |
FR2519293A1 (en) * | 1981-12-31 | 1983-07-08 | Thomson Csf | METHOD FOR MANUFACTURING A BLOCK OF PIEZOELECTRIC MACROMOLECULAR MATERIAL AND BLOCK OBTAINED BY SAID METHOD |
US4830795A (en) * | 1986-07-03 | 1989-05-16 | Rutgers, The State University Of New Jersey | Process for making polarized material |
US4863648A (en) * | 1986-07-03 | 1989-09-05 | Rutgers, The State University Of New Jersey | Process for making polarized material |
CN111244264B (en) * | 2020-01-15 | 2023-04-18 | 山东大学 | PVDF film roll-to-roll composite polarization device and method |
CN111554801A (en) * | 2020-05-11 | 2020-08-18 | 山东非金属材料研究所 | Continuous polarization method for organic piezoelectric film |
-
1979
- 1979-06-15 GB GB7920863A patent/GB2020483B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2020483A (en) | 1979-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980615 |