Tuner and front-end circuit thereof

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United States of America Patent

PATENT NO 8836447
APP PUB NO 20110051014A1
SERIAL NO

12845103

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Abstract

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A tuner includes a plurality of paths, and at least one of the paths includes a front-end filter circuit, an amplifier, and a trace filter. The trace filter includes a varactor and an inductor, which are coupled to an output end of the amplifier. Further, the amplifier and the varactor of the tuner are packed in a complementary metal-oxide semiconductor (CMOS) chip.

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Patent Owner(s)

Patent OwnerAddress
MEDIATEK INCNO 1 DUSING RD 1ST SCIENCE-BASED INDUSTRIAL PARK HSIN-CHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Chung-Yun Hsinchu Hsien, TW 7 52
Lu, Yi Hsinchu Hsien, TW 273 2581
Wang, Fucheng Hsinchu Hsien, TW 49 155

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