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US 2016/0078858 A1Published application
Electronic device
AssigneeAcer Incorporated
InventorsCheng-Wen Hsieh, Wen-Neng Liao
Life of this patent
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Abstract
An electronic device is provided. The electronic device includes a casing, a resonance cover, and a plurality of electronic components. The resonance cover covers a part of the casing so as to define a resonance chamber with the casing. The resonance chamber includes a plurality of openings. The electronic components are disposed in the casing and adapted to generate a plurality of audio frequencies, wherein a diameter of each of the openings is related to the corresponding audio frequency generated by the corresponding electronic component.
Claims10
An electronic device, comprising:
- a casing;
- a resonance cover covering at least a part of the casing so as to define a resonance chamber with the casing, wherein the resonance chamber comprises a plurality of openings;
- and
- a plurality of electronic components disposed in the casing and adapted to generate a plurality of audio frequencies, wherein a diameter of each of the openings is related to the corresponding audio frequency generated by the corresponding electronic component.
1 more element
Dependencies are inferred from the claim text.