Substrate transfering system

A substrate transferring system may include a first transfer unit to transfer a substrate along a circular first orbit while rotating on a first axis perpendicular to a ground, and a second transfer unit to transfer a substrate along a circular second orbit while rotating on a second axis perpendicu...

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Bibliographische Detailangaben
Hauptverfasser: CHAE, HEE SUNG, LEE, SEUNG EUN, CHO, MOON GI, YUN, GEUN SIK
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A substrate transferring system may include a first transfer unit to transfer a substrate along a circular first orbit while rotating on a first axis perpendicular to a ground, and a second transfer unit to transfer a substrate along a circular second orbit while rotating on a second axis perpendicular to the ground, wherein the first orbit and the second orbit may overlap with each other at a first point, and at the first point, a substrate may be transferred from the first transfer unit to the second transfer unit or from the second transfer unit to the first transfer unit.