Patent ID: 9214370
Filing Date: 2015-12-15
Classification: H01L

Abstract:
1. A substrate transfer device that transfers a substrate by allowing a substrate opening formed on a front surface of a substrate transfer vessel to face an opening formed on a partition wall from one side of the partition wall and separating a cover body of the substrate transfer vessel from the other side of the partition wall, the substrate transfer device comprising: a door configured to open and close the opening from the other side of the partition wall; an attaching/detaching unit provided at the door and configured to detachably attach the cover body to the substrate transfer vessel; a reciprocating unit configured to straightly move the door back and forth between a first position where the opening is closed and a second position away from the first position toward the other side of the partition wall; and a rotating unit configured to rotate the door between the second position and a third position deviated from a region facing the opening, wherein the door is rotated about a rotation axis, the rotation axis being parallel to a direction in which the door straightly moves between the first position and the second position.