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US 2015/0146905 A1Published application
Protective member for acoustic component and waterproof case
AssigneeNitto Denko Corporation
InventorsYuichi Abe, Akihisa Murata
Life of this patent
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Abstract
A protective member (1) of the present invention for an acoustic component includes a sound-transmissive sheet (11) composed of an elastomer. The protective member (1) for an acoustic component may further include an adhesive layer (12) disposed on an edge region of the sound-transmissive sheet (11).
Claims10
A protective member for an acoustic component, the protective member comprising a sound-transmissive sheet composed of an elastomer.
A waterproof case comprising:
- a protective member for an acoustic component, the protective member comprising a sound-transmissive sheet composed of an elastomer;
- and
- a case comprising a frame having a sound transmitting opening and an operation opening, and an elastic transparent film attached to the frame so as to cover the operation opening, wherein
- the protective member is attached to the case so as to cover the sound transmitting opening.
1 more element
Dependencies are inferred from the claim text.