Hybrid acoustic LC filter cascaded with LC filter

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United States of America Patent

PATENT NO 11502662
SERIAL NO

17134955

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Abstract

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Aspects of this disclosure relate to a hybrid acoustic LC filter cascaded with a non-acoustic LC filter. The hybrid acoustic filter can filter a radio frequency signal. The hybrid acoustic LC filter can include acoustic resonators, an inductor, and a capacitor. The inductor and capacitor can be external to an acoustic resonator die. The non-acoustic LC filter includes an LC circuit. Related multiplexers, wireless communication devices, and methods are disclosed.

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Patent Owner(s)

  • SKYWORKS SOLUTIONS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gunes, Dogan Methuen, US 11 91
Pan, Bo Irvine, US 36 193
Sun, Weimin Santa Rosa Valley, US 146 4389
Ta, Hai H Pomona, US 17 67

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