VENT STRUCTURE FOR ELECTRO-ACOUSTIC PRODUCT, AN ELECTRO-ACOUSTIC PRODUCT HOUSING USING THE VENT STRUCTURE
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United States of America Patent
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Issued Date -
Mar 19, 2015
app pub date -
Sep 16, 2013
filing date -
Sep 16, 2013
priority date (Note) -
Abandoned
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Abstract
A vent structure for electro-acoustic product includes a plastic member shaped like a tube and defining an opening, and a ventilation layer bonded to the plastic member using an insert molding technique and fully covered over the opening. Thus, the ventilation layer of the vent structure is more moisture-heat resistant in the environment and will not drop from the plastic member easily.
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