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US 2009/0215487 A1Published application
Flexible electro acoustic actuator with an antenna
OwnerEn-Yi Chang, Ting-Yu Hsiehinventors
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Abstract
A flexible electro acoustic actuator with an antenna is provided. The flexible electro acoustic actuator is formed with separate layers of carrier, acoustic oscillation component, intermediate component, and metal electro-conductive component, and characterized by using the metal electro-conductive component to form an antenna transceiver for receiving/sending electromagnetic signals, thereby enabling the flexible electro acoustic actuator to output multimedia sound effects as well as receive/send communication signals.
Claims18
A flexible electro acoustic actuator with an antenna, which is applied to a portable electronic device, comprising:
- a carrier having a first bonding surface and a second bonding surface opposite to the first bonding surface, wherein the first bonding surface is coupled to the portable electronic device;
- an acoustic oscillation component coupled to the carrier and provided with an acoustic source signal input point for producing acoustics;
- an intermediate component coupled to the acoustic oscillation component and configured for forming a tensile stress space;
- and
- a metal electro-conductive component coupled to the intermediate component and provided with a grounding point shared by an acoustic source signal and an antenna and a high frequency power and antenna feed-in point, thereby forming an antenna transceiver for receiving/sending electromagnetic signals.
2 more elements
Dependencies are inferred from the claim text.