AU449361B2 - Interfacial electrets - Google Patents

Interfacial electrets

Info

Publication number
AU449361B2
AU449361B2 AU27247/71A AU2724771A AU449361B2 AU 449361 B2 AU449361 B2 AU 449361B2 AU 27247/71 A AU27247/71 A AU 27247/71A AU 2724771 A AU2724771 A AU 2724771A AU 449361 B2 AU449361 B2 AU 449361B2
Authority
AU
Australia
Prior art keywords
electrets
interfacial
interfacial electrets
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
Application number
AU27247/71A
Other versions
AU2724771A (en
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 filed Critical
Priority to AU27247/71A priority Critical patent/AU449361B2/en
Publication of AU2724771A publication Critical patent/AU2724771A/en
Application granted granted Critical
Publication of AU449361B2 publication Critical patent/AU449361B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
AU27247/71A 1971-04-01 1971-04-01 Interfacial electrets Expired AU449361B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27247/71A AU449361B2 (en) 1971-04-01 1971-04-01 Interfacial electrets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27247/71A AU449361B2 (en) 1971-04-01 1971-04-01 Interfacial electrets

Publications (2)

Publication Number Publication Date
AU2724771A AU2724771A (en) 1972-10-05
AU449361B2 true AU449361B2 (en) 1974-05-21

Family

ID=3715575

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27247/71A Expired AU449361B2 (en) 1971-04-01 1971-04-01 Interfacial electrets

Country Status (1)

Country Link
AU (1) AU449361B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004495A1 (en) * 1991-08-13 1993-03-04 Siemens Aktiengesellschaft Electret feature, method of producing it, and its use in an electro-acoustic transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004495A1 (en) * 1991-08-13 1993-03-04 Siemens Aktiengesellschaft Electret feature, method of producing it, and its use in an electro-acoustic transducer

Also Published As

Publication number Publication date
AU2724771A (en) 1972-10-05

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