Nonadhesive acoustic membranes based on polyimide

A. V. Vorob'ev; V. D. Zhora; K. K. Baklaev; V. P. Grunyanskaya

doi:10.15222/TKEA2014.1.42

A. V. Vorob'ev Research and Production Company "Polycom" LLC, Krasnogorsk, Russia
V. D. Zhora Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
K. K. Baklaev Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
V. P. Grunyanskaya Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine

DOI: https://doi.org/10.15222/TKEA2014.1.42

Keywords: acoustic system, sound emitters, membrane, polyimide film

Abstract

The paper presents a comparison of technical characteristics of acoustic membranes with an adhesive layer and nonadhesive membranes. The authors present the manufacturing technology for acoustic membranes based on aluminum-polyimide film dielectrics and analyze the advantages of such membranes in comparison to other sound emitters.

References

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