Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshiro Izuchi0
Hiroaki Onishi0
Kazuo Ono0
Kensuke Nakanishi0
Date of Patent
March 30, 2010
Patent Application Number
11483303
Date Filed
July 6, 2006
Patent Primary Examiner
Patent abstract
To provide a mounting substrate that requires a reduced amount of solder and reduces a thermal effect of solder on the interior of an electronic component, and a microphone to be mounted on the substrate. A mounting substrate according to the present invention includes: a solder part formed on a part of an electrode formed on the mounting substrate; a resist film formed to prevent the solder of the solder part from flowing out of a predetermined range; and a gas-escape groove that is constituted by the absence of the electrode and the resist film and allows gas produced during soldering to escape.
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