A semiconductor wafer transport apparatus includes a frame, a transport arm movably mounted to the frame and having at least one end effector movably mounted to the arm so the at least one end effector traverses, with the arm as a unit, in a first direction relative to the frame, and traverses linearly, relative to the transport arm, in a second direction, and an edge detection sensor mounted to the transport arm so the edge detection sensor moves with the transport arm as a unit relative to the frame, the edge detection sensor being a common sensor effecting edge detection of each wafer simultaneously supported by the end effector, wherein the edge detection sensor is configured so the edge detection of each wafer is effected by and coincident with the traverse in the second direction of each end effector on the transport arm.

Provided is an apparatus for treating a substrate. The apparatus for treating the substrate includes: a first process chamber having a first treating space therein; a second process chamber having a second treating space therein; and an exhaust unit configured to exhaust atmospheres of the first treating space and the second treating space, in which the exhaust unit includes an integrated exhaust line in which a pressure reduction unit is installed, a first exhaust line configured to connect the first process chamber and a first point of the integrated exhaust line, a second exhaust line configured to connect the first process chamber and a second point of the integrated exhaust line, and an interference alleviation unit configured to alleviate exhaust interference between the first process chamber and the second process chamber.

An apparatus for treating a substrate of the present invention includes a buffer unit, an inversion unit, a first transfer chamber, a second transfer chamber, a first cleaning chamber, and a second cleaning chamber. The first transfer chamber, the inversion unit, and the second transfer chamber are sequentially arranged in one direction. The first cleaning chamber is disposed at one side of the first transfer chamber, and the second cleaning chamber is disposed at one side of the second transfer chamber. A first main transfer robot provided in the first transfer chamber directly transfers the substrate between the buffer unit, the inversion unit, and the first cleaning chamber. The second main transfer robot provided in the second transfer chamber directly transfers the substrate between the buffer unit, the inversion unit, and the second cleaning chamber.

A substrate processing apparatus includes a loading and unloading unit having a first side surface through which a container accommodating a substrate is loaded and unloaded, and a second side surface opposite to the first side surface, a substrate transport unit extending along a first horizontal direction perpendicular to the second side surface, and a plurality of batch processing units adjacent to one another along a longitudinal direction of the substrate transport unit. Each of the plurality of batch processing units includes a processing container configured to accommodate and process a plurality of substrates, a gas supply unit configured to supply a gas into the processing container, and an exhaust unit configured to exhaust the gas inside the processing container. A first maintenance area, used for attending to a maintenance of the plurality of batch processing units, is provided above the exhaust unit.

A linearly moving mechanism includes an internal moving body provided within a case body and configured to be moved in a linear direction, the internal moving body being configured to move an external moving body connected to a connection member protruded from the case body through an opening formed at the case body; a seal belt extending in the linear direction and provided within the case body to close the opening, a first surface side of both end portions of the seal belt in a widthwise direction thereof facing an edge portion of the opening while being spaced apart therefrom; and a deformation suppressing member provided to face a second surface side of the both end portions to suppress deformation of the seal belt, the seal belt being connected to the internal moving body to be moved along with a movement of the internal moving body.

The present invention includes a liquid film formation step of supplying a processing liquid in which a sublimation drying processing agent obtained by mixing a first sublimable substance and a second sublimable substance which are different from each other in a eutectic composition or a near-eutectic composition is liquefied, onto a front surface of a substrate on which a pattern is formed, to thereby form a liquid film of the processing liquid on the front surface of the substrate, a solidified film formation step of solidifying the liquid film of the processing liquid, to thereby form a solidified film of the sublimation drying processing agent, and a sublimation step of sublimating the solidified film, to thereby remove the solidified film from the front surface of the substrate.

Disclosed is an apparatus for treating a substrate, which includes: a first unit configured to perform a coating process of forming a film on a substrate; a transfer unit including a transfer robot transferring a substrate for which the coating process is terminated; and a controller controlling the first unit and the transfer unit, in which the controller controls the substrate for which the coating process is terminated in the first unit to rotate at a first rotational velocity until the substrate is transferred by the transfer unit.

A method for processing a semiconductor wafer is provided. The method includes transferring the semiconductor wafer above a wafer placement device having a plate to align an edge of the semiconductor wafer with a first buffer member positioned in a peripheral region of the plate and to align a center of the semiconductor wafer with a second buffer member positioned in a central region of the plate. Each of the first buffer member and the second buffer member has a stiffness that is less than that of the plate. The method further includes lowering down the semiconductor wafer to place the semiconductor wafer over the plate.

A bonding system includes a processing station that performs a required processing on a first substrate and a second substrate; and a carry-in/out station that carries the first substrate, the second substrate, and a combined substrate, which is formed by bonding the first substrate and the second substrate, to/from the processing station. The processing station includes a transfer device that transfers the first substrate, the second substrate, and the combined substrate; a delivery module that delivers the first substrate, the second substrate, and the combined substrate between the carry-in/out station and the transfer device; a coating apparatus that applies an adhesive to the first substrate; a bonding apparatus that bonds the first substrate and the second substrate; and a heat treating apparatus that heat-treats the first substrate, the second substrate, and the combined substrate. The heat treating apparatus and the bonding apparatus are arranged in a stacked manner.

A substrate treating apparatus includes a batch-type processing unit configured to perform treatment on a plurality of substrates, a single-wafer-type processing unit configured to perform treatment on one substrate of the substrates at a time, a posture turning unit configured to turn and change the orientation of the substrates to be processed by the batch-type processing unit, while the substrates are wetted with deionized water, a first transport unit that transports the substrates, processed by the batch-type processing unit, to the posture turning unit, a second transport unit that transports the substrates turned horizontally by the posture turning unit to enable them to be subjected to treatment with the hand unit and a cleaning and drying unit configured to perform cleaning and drying treatment at the hand unit.