Mobile terminal
AssigneeKYOCERA Corporation
InventorsHayato MIZUNO, Kotaro NAKAMURA
Life of this patent
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Abstract
A mobile terminal according to the present disclosure includes a housing member with a first sound hole, a film speaker and a speaker holder with a second sound hole. The film speaker includes a piezoelectric element and a resin film configured to vibrate with the piezoelectric element. The film speaker is located in the speaker holder. The second sound hole corresponds to the first sound hole and is located between the first sound hole and the film speaker. An inner edge which defines the second sound hole extends above the film speaker. A surface of the inner edge facing the film speaker is inclined such that at least a part of the inner edge decreases in thickness toward a leading end of the inner edge.
Claims3
A mobile terminal comprising:
- a housing member with a first sound hole;
- a film speaker including a piezoelectric element and a resin film configured to vibrate with the piezoelectric element;
- and
- a speaker holder with a second sound hole, the film speaker being located on the speaker holder, the second sound hole corresponding to the first sound hole and being located between the first sound hole and the film speaker,
- an inner edge which defines the second sound hole extending above the film speaker, a surface of the inner edge facing the film speaker being inclined such that at least a part of the inner edge decreases in thickness toward a leading end of the inner edge.
Dependencies are inferred from the claim text.