JPS51133800A - Polymer piexo-electric body - Google Patents

Polymer piexo-electric body

Info

Publication number
JPS51133800A
JPS51133800A JP50058321A JP5832175A JPS51133800A JP S51133800 A JPS51133800 A JP S51133800A JP 50058321 A JP50058321 A JP 50058321A JP 5832175 A JP5832175 A JP 5832175A JP S51133800 A JPS51133800 A JP S51133800A
Authority
JP
Japan
Prior art keywords
electric body
piexo
polymer
marco
interposing
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
JP50058321A
Other languages
Japanese (ja)
Other versions
JPS5856987B2 (en
Inventor
Rikuro Ishii
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia Co 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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP50058321A priority Critical patent/JPS5856987B2/en
Publication of JPS51133800A publication Critical patent/JPS51133800A/en
Publication of JPS5856987B2 publication Critical patent/JPS5856987B2/en
Expired legal-status Critical Current

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
    • H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
    • H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To provide a marco-molecular piezo-electric body, which enables widely improving the piezoelectric constant g31 by interposing a net-like or porous substance between electrode and film at the time of carrying out polarization.
JP50058321A 1975-05-15 1975-05-15 Manufacturing method of polymer piezoelectric material Expired JPS5856987B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50058321A JPS5856987B2 (en) 1975-05-15 1975-05-15 Manufacturing method of polymer piezoelectric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058321A JPS5856987B2 (en) 1975-05-15 1975-05-15 Manufacturing method of polymer piezoelectric material

Publications (2)

Publication Number Publication Date
JPS51133800A true JPS51133800A (en) 1976-11-19
JPS5856987B2 JPS5856987B2 (en) 1983-12-17

Family

ID=13081001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50058321A Expired JPS5856987B2 (en) 1975-05-15 1975-05-15 Manufacturing method of polymer piezoelectric material

Country Status (1)

Country Link
JP (1) JPS5856987B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914312A (en) * 1972-05-22 1974-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914312A (en) * 1972-05-22 1974-02-07

Also Published As

Publication number Publication date
JPS5856987B2 (en) 1983-12-17

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