A high accuracy resonant pressure sensor by fusion bonding and trench etching

作者: Christopher J Welham , John Greenwood , Michael M Bertioli

DOI: 10.1016/S0924-4247(99)00065-5

关键词:

摘要: … resonant pressure transducer which comprises a `butterfly'-shaped resonator defined by a boron etch stop. This sensor … thinning technology to fabricate an improved sensor design. The …

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