摘要:
A plasma processing apparatus includes a plasma chamber, an electrostatic chuck disposed in the plasma chamber and a pressure control ring disposed in the plasma chamber. The pressure control ring includes a body surrounding an electrostatic chuck in a plan view, an exhaust part disposed in a portion of the body along a first direction, the exhaust part configured to induce a flow of gas in the plasma chamber toward the first direction in a plan view, and a blocking part disposed in another portion of the body along a second direction perpendicular to the first direction in a plan view, the blocking part configured to block the flow of the gas in the second direction.
摘要:
A method and an apparatus for providing a content preview in a server are provided. An electronic device includes a display; a communication interface configured to send and receive signals to and from a server; and a processor configured to display a preview image of content received from the server on the display, and in response to an input, switch from the displayed preview image to a different preview image of the content or switch from the displayed preview image to a preview image of a different content. Thus, the electronic device may consecutively display the content preview screens without having to switch the screen.
摘要:
A method of operating an electronic device includes receiving preference information about each of a plurality of sub-contents constituting contents, from a second electronic device, and displaying a preference for each of the plurality of sub-contents based on the preference information.