THERMOACOUSTIC DEVICE WITH FLEXIBLE FASTENER AND LOUDSPEAKER USING THE SAME
First Claim
1. A thermoacoustic device comprising:
- a base;
a plurality of first fasteners each comprising a body engaging with the base and a flexible element extending from the body;
at least one first electrode having a first end and a second end, wherein the first end engages with the flexible element of one of the plurality of first fasteners, and the second end is secured to the base;
at least one second electrode having a third end and a fourth end, wherein the third end engages with the flexible element of one of the plurality of first fasteners, and the fourth end is secured to the base, wherein the first end and the third end are not engaged to the same flexible element; and
a sound wave generator electrically connected to the at least one first electrode and the at least one second electrode.
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Accused Products
Abstract
A thermoacoustic device includes a base, a plurality of first fasteners, at least one first electrode, at least one second electrode and a sound wave generator. Each of the first fasteners includes a body engaging with the base and a flexible element extending from the body. The at least one first electrode has a first end and a second end. The first end engages with the flexible element of the plurality of first fasteners, and the second end is secured on the base. The at least one second electrode has a third end and a fourth end. The third end engages with the flexible element of the plurality of first fasteners, and the fourth end is secured on the base. The sound wave generator is electrically connected to the at least one first electrode and the at least one second electrode.
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Citations
20 Claims
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1. A thermoacoustic device comprising:
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a base; a plurality of first fasteners each comprising a body engaging with the base and a flexible element extending from the body; at least one first electrode having a first end and a second end, wherein the first end engages with the flexible element of one of the plurality of first fasteners, and the second end is secured to the base; at least one second electrode having a third end and a fourth end, wherein the third end engages with the flexible element of one of the plurality of first fasteners, and the fourth end is secured to the base, wherein the first end and the third end are not engaged to the same flexible element; and a sound wave generator electrically connected to the at least one first electrode and the at least one second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A loudspeaker comprising:
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a base; a plurality of first fasteners, each of the plurality of first fasteners comprising a body engaging with the base and a flexible element extending from the body; at least one linear first electrode having a first end and a second end, wherein the first end engages with the flexible element of one of the plurality of first fasteners, and the second end is secured on the base; at least one linear second electrode substantially parallel to the at least one linear first electrode, the at least one linear second electrode having a third end and a fourth end, wherein the third end engages with the flexible element of one of the plurality of first fasteners, and the fourth end is secured on the base; and a sound wave generator comprising a carbon nanotube structure electrically connected to the at least one linear first electrode and the at least one linear second electrode; wherein the flexible element has elasticity in a direction from the first end to the second end of the at least one linear first electrode, and the first end and the third end are not engaged to the same flexible element. - View Dependent Claims (17, 18)
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19. A loudspeaker comprising:
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a base; a fastener comprising a body engaging with the base and a plurality of spaced flexible elements extending from the body; at least one first electrode having a first end and a second end, wherein the first end engages with one of the plurality of flexible elements, and the second end is secured on the base; at least one second electrode having a third end and a fourth end, wherein the third end engages with one of the plurality of flexible elements, and the fourth end is secured on the base; and a sound wave generator comprising a carbon nanotube structure electrically connected to the at least one first electrode and the at least one second electrode. - View Dependent Claims (20)
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Specification