Abstract: A vaporizer includes a main body including a first body and a second body. The first body has an upper portion narrowing in a direction of a height of the first body and the second body has a cavity in which the first body is positioned. A mixing chamber is between the first and second bodies. The second body includes a carrier gas injection path connected to a carrier gas inlet formed in an upper portion of the mixing chamber. The carrier gas injection path carries a carrier gas. A source material injection path is connected to a source material inlet formed in the mixing chamber. The source material injection path carries a liquid source material. A discharge is connected to an outlet formed in a lower portion of the mixing chamber. A mixed fluid including the carrier gas and the liquid source material is discharged through the discharge path.

Abstract: A vaporizer includes a main body including a first body and a second body. The first body has an upper portion narrowing in a direction of a height of the first body and the second body has a cavity in which the first body is positioned. A mixing chamber is between the first and second bodies. The second body includes a carrier gas injection path connected to a carrier gas inlet formed in an upper portion of the mixing chamber. The carrier gas injection path carries a carrier gas. A source material injection path is connected to a source material inlet formed in the mixing chamber. The source material injection path carries a liquid source material. A discharge is connected to an outlet formed in a lower portion of the mixing chamber. A mixed fluid including the carrier gas and the liquid source material is discharged through the discharge path.

Abstract: An apparatus for fabricating a semiconductor device includes a chamber, a processing part inside the chamber, a gas injection pipe connected to the chamber, a gas pumping pipe connected to the chamber, and a baffle assembly embedded in a chamber wall, and the baffle assembly includes a baffle plate having baffle holes, and a baffle guide surrounding an outer surface of the baffle plate.

Abstract: Provided is an apparatus and method for controlling the screen conversion mode in a portable terminal based on the intended action of a user. The screen conversion function of the portable terminal is selectively disabled based on predetermined criteria so that a pre-movement screen direction of the portable terminal is maintained upon detecting a movement of the portable terminal.

Abstract: An exit tray of an image forming apparatus having printing and scanning functions is adapted to stackably receive sheets of printed paper and scanned documents exiting from the body. The exit tray is insertable in and removable from the body of the image forming apparatus. The exit tray includes a first plate that is insertable in the body. A second plate is separable from the first plate by a predetermined distance, and may approach the first plate. Printed sheets of paper exiting from the body are stacked on either the first plate or the second plate. Scanned documents exiting from the body are stacked on the plate not receiving the printed sheets of paper.

Abstract: In a process chamber assembly and a processing apparatus for processing a substrate using, a process chamber assembly may include a process chamber including a body having a first contact face and a cover for covering the body having a second contact face, the second contact face of the cover seals the body at the first contact face thereof forming a buffer space therebetween, and at least one combining unit in fluid communication with the buffer space and configured to provide vacuum therein.

Abstract: An exit tray of an image forming apparatus having printing and scanning functions is adapted to stackably receive sheets of printed paper and scanned documents exiting from the body. The exit tray is insertable in and removable from the body of the image forming apparatus. The exit tray includes a first plate that is insertable in the body. A second plate is separable from the first plate by a predetermined distance, and may approach the first plate. Printed sheets of paper exiting from the body are stacked on either the first plate or the second plate. Scanned documents exiting from the body are stacked on the plate not receiving the printed sheets of paper.