Abstract: A scrubber system may include a scrubber housing including a vertically extended cleaning space, an inflow chamber coupled to a bottom portion of the scrubber housing, and first and second inflow portions, each of which is configured to supply a gas into the inflow chamber. The inflow chamber may include a mixing space, and the mixing space may be connected to the cleaning space. The first inflow portion may include a first connection pipe coupled to the inflow chamber to provide a first connection path and the second inflow portion may include a second connection pipe coupled to the inflow chamber to provide a second connection path. The first and second connection paths may be extended toward the mixing space in opposite directions, respectively, and may be connected to opposite portions of the mixing space, respectively.

Abstract: A system and a method of connecting devices via a Wireless-Fidelity (Wi-Fi) network are provided. The method of communication-connecting an external device to an Access Point (AP) via a Wi-Fi network is performed by a device and includes operations of receiving device information of the external device from the external device that operates in an AP mode, accessing the external device that operates in the AP mode, by using the device information, and providing connection information relating to the AP to the external device, and wherein, when the connection information is provided to the external device, the external device terminates operating in the AP mode, and the external device then accesses the AP based on the connection information.

Abstract: A method and system for providing information that enables easier and quicker access to an item related to a context of a device, and a computer-readable recording medium thereof are provided. The method includes detecting a context of a device, and displaying at least one virtual space corresponding to the detected context on a screen of the device. The virtual space is a Graphic User Interface (GUI) that is configured to register the detected context and information related to at least one item.

Abstract: An organic light emitting diode display including a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.

Abstract: A system and a method of connecting devices via a Wireless-Fidelity (Wi-Fi) network are provided. The method of communication-connecting an external device to an Access Point (AP) via a Wi-Fi network is performed by a device and includes operations of receiving device information of the external device from the external device that operates in an AP mode, accessing the external device that operates in the AP mode, by using the device information, and providing connection information relating to the AP to the external device, and wherein, when the connection information is provided to the external device, the external device terminates operating in the AP mode, and the external device then accesses the AP based on the connection information.

Abstract: An organic light emitting diode display is provided that may include a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.

Abstract: A system and a method of connecting devices via a Wireless-Fidelity (Wi-Fi) network are provided. The method of communication-connecting an external device to an Access Point (AP) via a Wi-Fi network is performed by a device and includes operations of receiving device information of the external device from the external device that operates in an AP mode, accessing the external device that operates in the AP mode, by using the device information, and providing connection information relating to the AP to the external device, and wherein, when the connection information is provided to the external device, the external device terminates operating in the AP mode, and the external device then accesses the AP based on the connection information.

Abstract: A system and a method of connecting devices via a Wireless-Fidelity (Wi-Fi) network are provided. The method of communication-connecting an external device to an Access Point (AP) via a Wi-Fi network is performed by a device and includes operations of receiving device information of the external device from the external device that operates in an AP mode, accessing the external device that operates in the AP mode, by using the device information, and providing connection information relating to the AP to the external device, and wherein, when the connection information is provided to the external device, the external device terminates operating in the AP mode, and the external device then accesses the AP based on the connection information.

Abstract: Provided are a method and device for providing service via wireless communication. A device which provides a service includes a wireless communication unit which receives, from an external device, information about at least one content that is being reproduced by the external device; and a controller which is configured to request an object for using a service related to the at least one content from a server, and to receive the object from the server, and to output the object via an output unit.

Abstract: An organic light emitting diode display is provided that may include a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.

Abstract: A system and a method of connecting devices via a Wireless-Fidelity (Wi-Fi) network are provided. The method of communication-connecting an external device to an Access Point (AP) via a Wi-Fi network is performed by a device and includes operations of receiving device information of the external device from the external device that operates in an AP mode, accessing the external device that operates in the AP mode, by using the device information, and providing connection information relating to the AP to the external device, and wherein, when the connection information is provided to the external device, the external device terminates operating in the AP mode, and the external device then accesses the AP based on the connection information.

Abstract: Methods and apparatus are provided for obtaining a service is provided. Information about an external device is received at a terminal from the external device. It is determined whether the external device has been registered based on the information about the external device. Service information associated with the external device is provided when at least the external device has been registered.

Abstract: An organic light emitting diode display is provided that may include a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.

Abstract: A method and system for providing information that enables easier and quicker access to an item related to a context of a device, and a computer-readable recording medium thereof are provided. The method includes detecting a context of a device, and displaying at least one virtual space corresponding to the detected context on a screen of the device. The virtual space is a Graphic User Interface (GUI) that is configured to register the detected context and information related to at least one item.

Abstract: An electronic device and a method for operating an electronic device are disclosed. The electronic device may comprise: a communication interface for receiving a first image from a first external electronic device and receiving a second image from a second external electronic device; a display for displaying the first image in a first area and the second image in a second area, and a processor for determining a bit rate of the first image on the basis of the size of the first area, determining a bit rate of the second image on the basis of the size of the second area, transmitting information on the bit rate of the first image to the first external electronic device via the communication interface, and transmitting information on the bit rate of the second image to the second external electronic device.

Abstract: A method and device which provide a recommendation to a user based on the type of device are provided. The device includes: a user input which is configured to receive a user touch input, a communicator which is configured to transmit a recommendation item request including identification information of the device to a server in response to the user touch input and receive at least one recommendation item selected based on the identification information of the device from the server; a display which is configured to display a recommendation panel including the received at least one recommendation item; and a controller which is configured to control the communicator to receive the at least one recommendation item and control the display to display the recommendation panel.

Abstract: A method and system for providing information that enables easier and quicker access to an item related to a context of a device, and a computer-readable recording medium thereof are provided. The method includes detecting a context of a device, and displaying at least one virtual space corresponding to the detected context on a screen of the device. The virtual space is a Graphic User Interface (GUI) that is configured to register the detected context and information related to at least one item.

Abstract: A first device for displaying an object related to content reproduced by a second device is provided. The first device including a sensor which senses an exit of the first device from a service zone of the second device during reproduction of the content by the second device; a communication device which requests a management server for an object related to the content, the object including link information for receiving information about the content reproduced by the second device at a point of time when the sensor senses the exit, and for receiving the object related to the content from the management server; and a controller which controls a display to display the received object related to the content on a predetermined screen of the first device.

Abstract: A method and system for providing information that enables easier and quicker access to an item related to a context of a device, and a computer-readable recording medium thereof are provided. The method includes detecting a context of a device, and displaying at least one virtual space corresponding to the detected context on a screen of the device. The virtual space is a Graphic User Interface (GUI) that is configured to register the detected context and information related to at least one item.

Abstract: Provided are a method and device for providing service via wireless communication. A device which provides a service includes a wireless communication unit which receives, from an external device, information about at least one content that is being reproduced by the external device; and a controller which is configured to request an object for using a service related to the at least one content from a server, and to receive the object from the server, and to output the object via an output unit.