Electrostatically excited diaphragm driven as a loudspeaker
1996 (English)In: SENSORS AND ACTUATORS A-PHYSICAL, ISSN 0924-4247, Vol. 52, no 1-3, 211-215 p.Article in journal (Refereed) Published
This paper is focused on a hermetically sealed cavity which can be electrostatically excited and driven as a loudspeaker. The actuation principle is based on a diaphragm that is rolling against the cavity bottom to reach both large displacements and stron
Place, publisher, year, edition, pages
ELSEVIER SCIENCE SA LAUSANNE , 1996. Vol. 52, no 1-3, 211-215 p.
loudspeakers; ultrasonic transducers; electrostatic actuation; diaphragms
IdentifiersURN: urn:nbn:se:uu:diva-28444OAI: oai:DiVA.org:uu-28444DiVA: diva2:56340
Addresses: Rangsten P, UNIV UPPSALA, BOX 534, S-75121 UPPSALA, SWEDEN. HOK INSTRUMENT AB, S-72131 VASTERAS, SWEDEN.2008-10-172008-10-172011-01-15