JP2539124B

A wafer moving equipment, attached to a horizontal moving stage, is composed of (A) a hinge spring (11) of a rotation center connecting with a displacement enlarging part, (B) a displacement enlarging part for rotating a piezoelectric elongating element vertically, (C) a tilting equipment for assemb...

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Bibliographische Detailangaben
Hauptverfasser: KIN JUNTAI, RI SHOGEN, KIN HOJU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wafer moving equipment, attached to a horizontal moving stage, is composed of (A) a hinge spring (11) of a rotation center connecting with a displacement enlarging part, (B) a displacement enlarging part for rotating a piezoelectric elongating element vertically, (C) a tilting equipment for assembling the hinge spring, the elongating element and the displacement enlarging part with 180o gap, and (D) a guiding component by assembling the same components of (C) at 90o angle to the moving direction.