Abstract: The present invention relates to an electronic device and a control method thereof, wherein the electronic device is disposed in a transportation means, and can transmit, to a terminal apparatus connected thereto, screens which are respectively provided by multiple operating systems installed in the electronic device. The electronic device comprises: a communication unit for communicating with a terminal apparatus; a memory for storing multiple operating systems; and a processor for, when a user command is received from the terminal apparatus, controlling the communication unit to transmit a screen which is provided by an operating system selected according to the user command among the multiple operating systems, to the terminal apparatus.

Abstract: A temperature controller of a plasma processing apparatus, a temperature measurer for a plasma processing apparatus, and a plasma processing apparatus, the temperature controller including a movable cooling plate configured to selectively contact a dielectric window in a plasma chamber, the cooling plate having at least one cooling groove through which a cooling agent for cooling the dielectric window is flowable; at least one cooling port including a cooling passageway that is connected to the at least one cooling groove; and a resilient member configured to resiliently press the cooling port toward the cooling plate such that the cooling plate is relatively movable with respect to the dielectric window.

Abstract: The present invention relates to an electronic device and a control method thereof, wherein the electronic device is disposed in a transportation means, and can transmit, to a terminal apparatus connected thereto, screens which are respectively provided by multiple operating systems installed in the electronic device. The electronic device comprises: a communication unit for communicating with a terminal apparatus; a memory for storing multiple operating systems; and a processor for, when a user command is received from the terminal apparatus, controlling the communication unit to transmit a screen which is provided by an operating system selected according to the user command among the multiple operating systems, to the terminal apparatus.

Abstract: A temperature controller of a plasma processing apparatus, a temperature measurer for a plasma processing apparatus, and a plasma processing apparatus, the temperature controller including a movable cooling plate configured to selectively contact a dielectric window in a plasma chamber, the cooling plate having at least one cooling groove through which a cooling agent for cooling the dielectric window is flowable; at least one cooling port including a cooling passageway that is connected to the at least one cooling groove; and a resilient member configured to resiliently press the cooling port toward the cooling plate such that the cooling plate is relatively movable with respect to the dielectric window.

Abstract: A display device for providing user interaction is disclosed. The disclosed display device comprises: a display body; a photographing unit including a camera module for detecting a user's gesture; and a driving unit for selectively moving the photographing unit to a first position where the photographing unit is received in the display body and to a second position or a third position where the photographing unit projects outward from the display body during photographing, wherein the driving unit keeps the photographing unit fixed at a certain point in the section between the second position and the third position.

Abstract: A plasma processing device is provided. The plasma processing device includes a plate formed between a window covering a top portion of a chamber where plasma processing is performed and an antenna generating a magnetic field, and a fluid supply unit supplying a fluid for controlling temperatures of the window and the antenna, wherein the plate includes first and second regions supplied with the fluid, and the fluid supply unit independently controls the first and second regions.

Abstract: A display device for providing user interaction is disclosed. The disclosed display device comprises: a display body; a photographing unit including a camera module for detecting a user's gesture; and a driving unit for selectively moving the photographing unit to a first position where the photographing unit is received in the display body and to a second position or a third position where the photographing unit projects outward from the display body during photographing, wherein the driving unit keeps the photographing unit fixed at a certain point in the section between the second position and the third position.

Abstract: An image forming apparatus may include an engine portion used to perform an image forming job, a step motor configured to start the engine portion, a driver including a resistor that measures current that flows to a coil of the step motor and is configured to provide a predetermined constant current to the step motor, and a drive controller configured to measure a load level of the step motor based on a voltage value of the resistor and to control the driver to provide the constant current that corresponds to the measured load level.

Abstract: A plasma processing apparatus includes a process chamber including an inner space; an electrostatic chuck on which a substrate is loaded in the process chamber; a side-gas injection unit that is installed above the electrostatic chuck and includes at least one gas nozzle having an inclined gas flow path that is inclined with respect to a nozzle axis to obliquely supply a process gas into the process chamber from a sidewall of the process chamber; a plasma generation unit configured to generate plasma from the process gas injected into the process chamber; and a controller configured to control the electrostatic chuck, the side-gas injection unit, and the plasma generation unit. The controller controls process parameters under a cyclic ramping condition in which a cycle of the process parameters is continuously increased or decreased.

Abstract: A plasma processing apparatus includes a process chamber providing a space for plasma processing, a lower electrode that is in the process chamber, a surface of the lower electrode being for mounting a wafer thereon, an upper electrode that is in the process chamber and faces the lower electrode, a gas supplier configured to supply process gas between the upper electrode and the lower electrode, a focus ring arranged on the lower electrode to surround an edge of the wafer mounted on the lower electrode, an edge ring arranged below the focus ring and including first bodies that are separate from each other with a space therebetween, a plurality of heaters installed in the first bodies, and a heater controller configured to separately control driving of each of the heaters.

Abstract: A display apparatus and/or the method using the same which provide user interaction are provided. The display apparatus includes: a display body including an image display surface; and a photographing unit including a camera module to photograph a user to sense a user's gesture, and placed in a first position in which the photographing unit is accommodated in the display body when the photographing unit does not photograph, and placed in a second position in which the photographing unit protrudes out of the display body when the photographing unit photographs.

Abstract: A display apparatus that provides user interactions is provided, which includes a display main body configured to have an image display surface; and a photographing unit configured to include a camera module that photographs a user to sense a user's gesture, the photographing unit being arranged at a first position where the photographing unit is accommodated in the display main body during non-photographing and being arranged at a second position where the photographing unit projects out of the display main body during photographing, where the camera module is arranged closer to the image display surface if the photographing unit is at the second position rather than at the first position.

Abstract: An image forming apparatus includes an engine portion configured to perform image forming, a direct current (DC) motor configured to mechanically operate the engine portion, a driver including a resistor to measure current that flows to the DC motor according to the measured current and configured to provide a predetermined voltage to the DC motor, and a drive controller configured to measure a driving speed of the DC motor based on a voltage value of the resistor and to control the driver to provide a voltage that corresponds to the measured driving speed to the driver.

Abstract: A display device for providing user interaction is disclosed. The disclosed display device comprises: a display body; a photographing unit including a camera module for detecting a user's gesture; and a driving unit for selectively moving the photographing unit to a first position where the photographing unit is received in the display body and to a second position or a third position where the photographing unit projects outward from the display body during photographing, wherein the driving unit keeps the photographing unit fixed at a certain point in the section between the second position and the third position.

Abstract: A plasma processing device is provided. The plasma processing device includes a plate formed between a window covering a top portion of a chamber where plasma processing is performed and an antenna generating a magnetic field, and a fluid supply unit supplying a fluid for controlling temperatures of the window and the antenna, wherein the plate includes first and second regions supplied with the fluid, and the fluid supply unit independently controls the first and second regions.

Abstract: A display apparatus which provides user interaction includes a display main body having a display screen, a camera module mounted on the display main body and configured to image a user to perform the user interaction, and a camera door configured to slidably move between a first location in which light is blocked to be incident to the camera module and a second location in which light is permitted to be incident to the camera module.

Abstract: An image forming apparatus includes an engine portion configured to perform image forming, a direct current (DC) motor configured to mechanically operate the engine portion, a driver including a resistor to measure current that flows to the DC motor according to the measured current and configured to provide a predetermined voltage to the DC motor, and a drive controller configured to measure a driving speed of the DC motor based on a voltage value of the resistor and to control the driver to provide a voltage that corresponds to the measured driving speed to the driver.

Abstract: A display apparatus which provides user interaction includes a display main body having a display screen, a camera module mounted on the display main body and configured to image a user to perform the user interaction, and a camera door configured to slidably move between a first location in which light is blocked to be incident to the camera module and a second location in which light is permitted to be incident to the camera module.

Abstract: An image forming apparatus may include an engine portion used to perform an image forming job, a step motor configured to start the engine portion, a driver including a resistor that measures current that flows to a coil of the step motor and is configured to provide a predetermined constant current to the step motor, and a drive controller configured to measure a load level of the step motor based on a voltage value of the resistor and to control the driver to provide the constant current that corresponds to the measured load level.

Abstract: A display apparatus and/or the method using the same which provide user interaction are provided. The display apparatus includes: a display body including an image display surface; and a photographing unit including a camera module to photograph a user to sense a user's gesture, and placed in a first position in which the photographing unit is accommodated in the display body when the photographing unit does not photograph, and placed in a second position in which the photographing unit protrudes out of the display body when the photographing unit photographs.