Patent ID: 9368380
Filing Date: 2016-06-14
CPC Classification: H01L

Claim Text:
1. A substrate processing apparatus comprising: a chamber providing a stacking space in which a substrate is stacked and a process space in which a process with respect to the substrate is performed; wherein the chamber has a connection space between the stacking space and the process space; a boat comprising at least one boat frame that vertically stands up, the boat being elevated to move into the stacking space and the process space; a plurality of susceptors disposed on the boat frame and spaced apart from each other along a longitudinal direction of the boat frame, wherein, as the boat moves into the process space, the substrate is successively loaded on a top surface of each of the plurality of susceptors; at least holder comprising a vertical rod disposed parallel to the boat frame and a substrate support tip protruding from an inner surface of the vertical rod to support the substrate, wherein, when the boat moves into the process space, the vertical rod relatively moves along the longitudinal direction of the boat frame; and a grip plate disposed in the connection space to block the stacking space and the process space, the grip plate being connected to an upper end of the vertical rod to move together with the boat into the process space when the boat moves from the stacking space to the process space.