Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sukjin Kim0
Kyoungku Han0
Kyunghwan Kang0
Date of Patent
November 17, 2009
Patent Application Number
11349870
Date Filed
February 8, 2006
Patent Primary Examiner
Patent abstract
The casing of a condenser microphone in accordance with the present invention comprises a groove at a bottom surface of the casing along an outer circumference of the bottom surface for preventing a deformation of a component during a curling process of an open end portion of the casing, wherein the casing for housing the component therein consists of a metallic material, the casing having an acoustic hole at the bottom surface thereof, the open end portion of the casing being at an opposite side of the bottom surface.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
