A spin rinse dryer for treating a substrate has an enclosure, a rotatable support for supporting the substrate, a rotatable member located within the enclosure above the rotatable support, and a drive for rotating the rotatable member. During cleaning of the wafer, liquid that splashes up from the wafer will strike the rotatable member, rather than the upper wall of the enclosure, and may form droplets on the rotatable member. After the flow of cleaning liquid has stopped, the drive can rotate the rotatable member at high speed, which tends to throw the liquid droplets off the rotatable member through centrifugal force. The liquid then runs down the walls of the enclosure, away from the wafer, so that there is a much reduced chance of contamination of the cleaned wafer. The rotatable member and support may be integrally formed and rotated together or may be separate members.

A substrate cleaning and drying system includes a cleaning station, a drying station positioned adjacent the cleaning station, a cleaner robot to transfer a substrate from the cleaning station to the drying station, an aligner stage adjacent to the drying station, a robot arm rotatable between a substantially vertical first position for receiving the substrate from the drying station and a substantially horizontal second position for releasing the substrate onto the aligner stage, and a factory interface robot to transfer a substrate from the aligner stage into a factory interface module while in a horizontal orientation. The aligner stage includes a rotatable support to hold the substrate in a substantially horizontal orientation and to rotate the substrate to a desired orientation.

A substrate cleaning and drying system includes a cleaning station, a drying station positioned adjacent the cleaning station, a cleaner robot to transfer a substrate from the cleaning station to the drying station, an aligner stage adjacent to the drying station, a robot arm rotatable between a substantially vertical first position for receiving the substrate from the drying station and a substantially horizontal second position for releasing the substrate onto the aligner stage, and a factory interface robot to transfer a substrate from the aligner stage into a factory interface module while in a horizontal orientation. The aligner stage includes a rotatable support to hold the substrate in a substantially horizontal orientation and to rotate the substrate to a desired orientation.

A substrate cleaning and drying system includes a cleaning station, a drying station positioned adjacent the cleaning station, a cleaner robot to transfer a substrate from the cleaning station to the drying station, an aligner stage adjacent to the drying station, a robot arm rotatable between a substantially vertical first position for receiving the substrate from the drying station and a substantially horizontal second position for releasing the substrate onto the aligner stage, and a factory interface robot to transfer a substrate from the aligner stage into a factory interface module while in a horizontal orientation. The aligner stage includes a rotatable support to hold the substrate in a substantially horizontal orientation and to rotate the substrate to a desired orientation.

A substrate cleaning and drying system includes a cleaning station, a drying station positioned adjacent the cleaning station, a cleaner robot to transfer a substrate from the cleaning station to the drying station, an aligner stage adjacent to the drying station, a robot arm rotatable between a substantially vertical first position for receiving the substrate from the drying station and a substantially horizontal second position for releasing the substrate onto the aligner stage, and a factory interface robot to transfer a substrate from the aligner stage into a factory interface module while in a horizontal orientation. The aligner stage includes a rotatable support to hold the substrate in a substantially horizontal orientation and to rotate the substrate to a desired orientation.

The vacuum dryer includes: a first half chamber having a first opening, and a drying table on which a workpiece is fixed and positioned at a drying phase; a second half chamber having a second opening and coupled with the first half chamber to form a hermetic chamber; a first moving device that moves the second half chamber relative to the first half chamber between a separated position and a coupled position; a first volume adjusting body disposed in the second half chamber and having a shape that does not collide with the workpiece and the drying table when the drying table is positioned at the drying phase and the second half chamber is located at the coupled position; and a vacuum pump.

A processing liquid containing a sublimable material is supplied to a front surface of a substrate to which a liquid adheres to form a liquid film. The liquid film is solidified into a solidified body. Nitrogen gas is supplied to the solidified body formed on the front surface of the substrate so that the flow rate thereof per unit area is constant over the entire surface of the substrate. The solidified body is sublimated uniformly over the entire surface of the substrate, and a gas-solid interface of the solidified body moves in a direction perpendicular to the front surface of the substrate. This precludes protrusions of a pattern from being pulled by the movement of the gas-solid interface of the solidified body, whereby the front surface of the substrate is dried well while the collapse of the pattern formed on the front surface of the substrate is prevented.

A substrate treating apparatus is disclosed. The apparatus may include a housing including an upper body and a lower body coupled to each other to define a treatment space, the lower body being provided below the upper body, a supporting unit coupled to the upper body, the supporting unit supporting an edge of a substrate disposed in the treatment space, a fluid supplying unit configured to supply fluid into the treatment space, a sealing member provided between and in contact with the upper and lower bodies, the sealing member hermetically isolating the treatment space from an outer space, and an isolation plate installed between the sealing member and the supporting unit. The isolation plate may be provided to face the sealing member.

A substrate treating apparatus is disclosed. The apparatus may include a housing including an upper body and a lower body coupled to each other to define a treatment space, the lower body being provided below the upper body, a supporting unit coupled to the upper body, the supporting unit supporting an edge of a substrate disposed in the treatment space, a fluid supplying unit configured to supply fluid into the treatment space, a sealing member provided between and in contact with the upper and lower bodies, the sealing member hermetically isolating the treatment space from an outer space, and an isolation plate installed between the sealing member and the supporting unit. The isolation plate may be provided to face the sealing member.

The disclosure discloses a solid material drying system, including a drying tower and a closed annular conveyor belt at the bottom of the drying tower. A solid material enters the drying tower through the conveyor belt, and a first airflow moves towards the top of the drying tower from the bottom of the drying tower through the conveyor belt. Side walls of the drying tower are provided with several openings, and a second airflow moves towards the outside of the drying tower from the inside of the drying tower. Blocking plates that can block the openings are disposed at positions close to and above the openings inside the drying tower, and the blocking plates are hinged with the side walls of the drying tower. The disclosure is suitable for drying solid materials, and can be efficiently and universally applied to the drying of various types of solid materials.