Flat diaphragm speaker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11622199
APP PUB NO 20220150636A1
SERIAL NO

17521725

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hybrid diaphragm structure is provided. The hybrid diaphragm structure includes a substrate, a first diaphragm disposed in a central region of the substrate, a first coil structure disposed over the first diaphragm, a first groove separating the first diaphragm and the first coil structure from the substrate, and a first bridge structure coupling the first diaphragm to the substrate. The first diaphragm and the substrate include a same material.

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First Claim

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Patent Owner(s)

  • GLASS ACOUSTIC INNOVATIONS TECHNOLOGY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Kwun Kit New Taipei, TW 2 3
Chou, Yao-Sheng New Taipei, TW 14 3
Lin, Hsiao-Yi New Taipei, TW 41 400
Wei, Yi Feng New Taipei, TW 2 3

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