Schellin et al., 1995 - Google Patents
Corona-poled piezoelectric polymer layers of P (VDF/TrFE) for micromachined silicon microphonesSchellin et al., 1995
- Document ID
- 11660772974874971316
- Author
- Schellin R
- Hess G
- Kressman R
- Wassmuth P
- Publication year
- Publication venue
- Journal of Micromechanics and Microengineering
External Links
Snippet
In this paper a non-traditional, but IC-compatible fabrication technology for micromachined acoustical silicon sensors for airborne sound is described. The microphones are based on the piezoelectric effect of P (VDF/TrFE)-layers, which are placed on top of a very thin silicon …
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon 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 [Si] 0 title abstract description 22
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/04—Microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/01—Electrostatic transducers characterised by the use of electrets
- H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/005—Electrostatic transducers using semiconductor materials
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