Electroacoustic transducer and a method for manufacturing thereo

Details Electroacoustic transducer and a method for manufacturing thereo Electroacoustic transducer and a method for manufacturing thereo

1984-08-01

1986-10-07

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Electrical device making

29847, 156656, 1566591, H04R 3100

Patent

active

046151052

ABSTRACT:
An electroacoustic transducer includes a base plate made of insulating material, a stationary electrode formed on one side of the base plate and made of electrically conductive material, an annular support formed on the same side of the base plate and surrounding the stationary electrode, the annular support being made of the same electrically conductive material as the stationary electrode, and an electrically conductive diaphragm applied on the annular support.

REFERENCES:
patent: 3108162 (1963-10-01), Schindler
patent: 3946422 (1976-03-01), Yagi et al.
Huard, A. E., and Walker, W. J., "Forming Ceramic Components", IBM Tech. Disclosure Bull., vol. 10, No. 8, Jan. 1968.

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