Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate
2005-02-15
2005-02-15
Kuntz, Curtis (Department: 2643)
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Housed microphone
C381S361000
Reexamination Certificate
active
06856689
ABSTRACT:
A microphone holder includes a casing made of soft synthetic resin and formed with a recess and a sound hole open to the recess and a connector unit having conductive elastic strips partially embedded in a solid insulating lid made of hard synthetic resin; a microphone is snugly received in the recess, and the recess is closed with the solid insulating lid in such a manner that the conductive elastic strips are held in contact at inner contact portions to electrodes of the microphone and at the outer contact portions to a circuit board; the conductive elastic strips are embedded in the solid insulating lid during a molding for the solid insulating lid so that the assembling work is speeded up.
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European Search Report dated Dec. 16, 2002.
Fujiwara Noritaka
Sudo Yoshinori
Dickstein , Shapiro, Morin & Oshinsky, LLP
Ensey Brian
Kuntz Curtis
Yamaha Metanix Corp.
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