Mirco-electro-mechanical system module and manufacturing method thereof

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United States of America Patent

PATENT NO 9362257
APP PUB NO 20150259195A1
SERIAL NO

14643531

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Abstract

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The invention provides a micro-electro-mechanical system (MEMS) module, which includes a MEMS die stacked on an electronic circuit die. The electronic circuit die includes a substrate, the substrate including at least one through-silicon via (TSV) penetrating through the substrate; and at least one electronic circuit. The electronic circuit includes a circuit region, and a signal transmission layer directly connecting the TSV. At least one wire is connected between a middle part of the MEMS die and the TSV. There is no signal communication at the interfacing location where the MEMS die is stacked on and bonded with the electronic circuit die.

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Patent Owner(s)

Patent OwnerAddress
RICHTEK TECHNOLOGY CORPORATION R O C5F NO 20 TAI YUEN STREET CHUPEI CITY HSIN-CHU R O C

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Yu-Fu Taipei, TW 14 29
Lin, Chiung-Wen Changhua, TW 13 39
Lo, Chiung-Cheng Miaoli, TW 13 36
Wang, Ning-Yuan New Taipei, TW 1 2

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