Contacting arrangement for an electroacoustic microphone...

Details Contacting arrangement for an electroacoustic microphone... Contacting arrangement for an electroacoustic microphone...

2005-01-18

2005-01-18

Le, Huyen D. (Department: 2643)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Electromagnetic

C381S174000, C381S410000

Reexamination Certificate

active

06845167

ABSTRACT:
An electroacoustic microphone transducer operating electrostatically has a microphone capsule, a flexprint, and a high-resistance pre-amplifier mounted on the flexprint and arranged in the microphone capsule. A post amplifier is arranged on a printed board. The flexprint has at least one part projecting past a cross-section of the microphone capsule. The flexprint is connected directly to the printed board of the post amplifier.

REFERENCES:
patent: 4291202 (1981-09-01), Adams et al.
patent: 5193116 (1993-03-01), Mostardo
patent: 6011699 (2000-01-01), Emmert et al.
patent: 6324907 (2001-12-01), Halteren et al.
patent: 6352434 (2002-03-01), Emmert

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