Tunable capacitance control circuit and tunable capacitance control method

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United States of America Patent

PATENT NO 8803564
APP PUB NO 20140035631A1
SERIAL NO

13773524

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Abstract

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Disclosed herein are a tunable capacitance control circuit and a tunable capacitance control method. The tunable capacitance control method is a tunable capacitance control method by a tunable capacitance control circuit including an MIM capacitor, a plurality of FET switches, and a control unit, wherein the control unit outputs control signals allowing only one of the plurality of (n) FET switches to be switched on and the remaining (n−1) FET switches to be switched off to the plurality of FET switches, thereby obtaining a desired tunable capacitance value.

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Patent Owner(s)

  • SAMSUNG ELECTRO-MECHANICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jae Hyouck Gyeonggi-do, KR 34 408
Jeong, Chan Yong Gyeonggi-do, KR 28 189
Kim, Jeong Hoon Gyeonggi-do, KR 136 926
Park, Sang Wook Gyeonggi-do, KR 158 1163
Park, Sung Hwan Gyeonggi-do, KR 60 324

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