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US 2019/0320267 A1Published application
Electronic apparatus having built-in speaker
AssigneePegatron Corporation
InventorsYu-Hao Chiu, Tzu-Ming Yang
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Abstract
An electronic apparatus includes a main body, an upper cover, and a pair of piezoelectric speaker units. The main body has a signal generator, and the signal generator provides a voltage signal. The upper cover is rotatably connected to the main body, to be opened or overlapped relative to the main body. The pair of piezoelectric speaker units are disposed at two opposite sides of the upper cover and electrically connected to the signal generator. The pair of piezoelectric speaker units generates an audio signal by using the voltage signal provided by the signal generator.
Claims6
An electronic apparatus, comprising:
- a main body, comprising a signal generator, wherein the signal generator provides a voltage signal;
- an upper cover, rotatably connected to the main body, to be opened or overlapped relative to the main body;
- and
- a pair of piezoelectric speaker units, disposed at two opposite sides of the upper cover and electrically connected to the signal generator, wherein the pair of piezoelectric speaker units generate an audio signal by using the voltage signal provided by the signal generator.
1 more element
Dependencies are inferred from the claim text.