发明名称 Universal piezoelectric crystal holder
摘要 A universal crystal holder is provided which is capable of supporting piezoelectric crystals having virtually any size and shape. The crystal holder includes two support structures, each having a downwardly sloping surface for accepting a side of the crystal to be supported. Since crystals placed in the universal crystal holder of the invention are self-aligned, the placement of a crystal in the holder is easily automated.
申请公布号 US4361778(A) 申请公布日期 1982.11.30
申请号 US19800211012 申请日期 1980.11.28
申请人 MOTOROLA, INC. 发明人 LUFF, MARTIN;SKODA, WILLIAM G.
分类号 H01L41/053;H03H9/10;(IPC1-7):H01L41/08 主分类号 H01L41/053
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