Abstract: A battery pack fire extinguishing system includes: a compressor configured to compress a refrigerant; a condenser connected to the compressor through a first conduit and configured to condense the refrigerant; an evaporator connected to the condenser through a second conduit and connected to the compressor through a third conduit, the evaporator being configured to absorb ambient heat; a battery cell on the evaporator; and a refrigerant injector connected to the second conduit, above the battery cell, and configured to melt when vent gas is discharged from a vent hole in the battery cell to inject the refrigerant into the battery cell.

Abstract: A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, after detecting a first connection signal indicating the first external device is connected to the first external interface, display, on the external source list menu, a first moving image from the connected first external device after receiving a first command signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and after detecting a second connection signal indicating the second ex

Abstract: A multilayer electronic component includes a body including a capacitance formation portion including a dielectric layer and an internal electrode alternately disposed in a first direction, and a cover portion disposed on both end surfaces of the capacitance formation portion opposing each other in the first direction, and an external electrode disposed on the outside of the body and connected to the internal electrode. The cover portion has a first region, adjacent to the capacitance formation portion, and a second region, adjacent to the outside of the cover portion. A content of fluorine (F) included in the second region is greater than a content of fluorine (F) included in the first region.

Abstract: A multilayer electronic component includes a body including a dielectric layer and internal electrodes alternately disposed with the dielectric layer in a first direction, and a cover portion disposed on end surfaces of the capacitance forming portion; and an external electrode disposed on the body, wherein a ratio of an average content of zirconium (Zr) included in the capacitance forming portion to an average content of zirconium (Zr) included in the cover portion satisfies 0.55 or more and 1.00 or less, wherein an average content of zirconium (Zr) included in the capacitance forming portion satisfies 1073 ppm or more and 1950 ppm or less, and wherein an average size of the dielectric grains included in a central region of the capacitance forming portion is 200 nm or more and 300 nm or less, and a standard deviation for a size is 100 nm or more and 130 nm or less.

Abstract: A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, after detecting a first connection signal indicating the first external device is connected to the first external interface, display, on the external source list menu, a first moving image from the connected first external device after receiving a first command signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and after detecting a second connection signal indicating the second ex

Abstract: A method of manufacturing a dielectric slurry, includes supplying a dielectric slurry including dielectric particles and a solvent to a slurry supply module, dispersing the dielectric slurry by inserting the dielectric slurry into a particle dispersing module, classifying the dielectric particles according to particle size by inserting the dispersed dielectric slurry into a classifying module, recovering at least a portion of the dielectric particles to the slurry supply module, and redispersing the dielectric slurry including the dielectric particles recovered to the slurry supply module to the particle dispersing module.

Abstract: A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, receive a first image content from the first external device connected to the first external interface, and display, on the external source list menu, a first moving image obtained from the first image content after receiving a first capture start signal until receiving a second capture end signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and receive a second image content from t

Abstract: A multilayer ceramic electronic component includes: a ceramic body including an active portion having dielectric layers and first and second internal electrodes and first and second cover portions disposed on opposite surfaces of the active portion in a stacking direction, respectively; wherein when a region of the cover portion in contact with the first or second internal electrode is an inner region of the cover portion and a region of the active portion in contact with the inner region of the cover portion is an outer region of the active portion, 1.00<XA/XB?1.04 in which XA/XB is a ratio of a molar ratio (XA) of barium (Ba) to titanium (Ti) in the inner region of the cover portion to a molar ratio (XB) of barium (Ba) to titanium (Ti) in the outer region of the active portion.

Abstract: A multilayer ceramic electronic component includes: a ceramic body including an active portion having dielectric layers and first and second internal electrodes and first and second cover portions disposed on opposite surfaces of the active portion in a stacking direction, respectively; wherein when a region of the cover portion in contact with the first or second internal electrode is an inner region of the cover portion and a region of the active portion in contact with the inner region of the cover portion is an outer region of the active portion, 1.00<XA/XB<1.04 in which XA/XB is a ratio of a molar ratio (XA) of barium (Ba) to titanium (Ti) in the inner region of the cover portion to a molar ratio (XB) of barium (Ba) to titanium (Ti) in the outer region of the active portion.

Abstract: A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, receive a first image content from the first external device connected to the first external interface, and display, on the external source list menu, a first moving image obtained from the first image content after receiving a first capture start signal until receiving a second capture end signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and receive a second image content from t

Abstract: A display device includes a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface and detect a connection signal indicating whether any one of the first external device or the second external device is connected to any one of the first external interface or the second external interface, wherein the connection signal includes at least one of a first connection signal indicating the first external device is connected to the first external interface or a second connection signal indicating the second external device is connected to the second external interface.

Abstract: A display device includes a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface and detect a connection signal indicating whether any one of the first external device or the second external device is connected to any one of the first external interface or the second external interface, wherein the connection signal includes at least one of a first connection signal indicating the first external device is connected to the first external interface or a second connection signal indicating the second external device is connected to the second external interface.

Abstract: A display device includes a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller. The controller is configured to detect a connection signal from the first external device or the second external device connected to one of the first external interface and the second external interface, receive a first image content from the first external device connected to the display device via the first external interface if the connection signal of the first external device is detected, display, on an external source list menu for selecting the first external device or the second external device, a first moving image obtained after receiving a first capture start signal until receiving a second capture end signal from a remote controller.

Abstract: The present invention relates to a glass having a surface with improved water-repellency or hydrophobicity and low reflectance, and a fabrication method thereof. A technology is employed, in which a thin film containing silicon or silicon oxide is formed on the glass surface, the nano-structures are formed by selective etching treatment using a reactive gas such as CF4 or the like to provide superhydrophobicity and low reflectance properties, and a material with low surface energy is coated onto the nano-structures. The fabrication method of the low-reflective and superhydrophobic or super water-repellent glass may execute deposition and etching processes for the glass having the superhydrophobicity and the low reflectance, and provide excellent superhydrophobicity and low reflectance to the surface of the glass which was difficult to be treated. Also, the method is sustainable due to non-use of a toxic etching solution during these processes.

Abstract: A display device includes a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller. The controller is configured to detect a connection signal from the first external device or the second external device connected to one of the first external interface and the second external interface, receive a first image content from the first external device connected to the display device via the first external interface if the connection signal of the first external device is detected, display, on an external source list menu for selecting the first external device or the second external device, a first moving image obtained after receiving a first capture start signal until receiving a second capture end signal from a remote controller.

Abstract: A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, a first image content received from the first external device connected to the display device via the first external interface, display, on an external source list menu for selecting the first external device or the second external device, a first image obtained by capturing the first displayed image content, wherein the first image is captured based on a first signal received from a remote controller and the first captured image is used as a first label representing the first external device, display, on the display, a second image content received from the second external device connected to the display device via the second external interface, and display, on the external source list menu, a second image obtained by capturing the second displayed imag

Abstract: An apparatus and method for ranging for uplink resource allocation in a broadband wireless communication system are provided. The method includes detecting, from an Uplink Channel Descriptor (UCD), first ranging codes corresponding to a first region and second ranging codes corresponding to a second region, selecting one of the second ranging codes corresponding to the second region, mapping the selected second ranging code to the first region and transmitting the same to a base station, and receiving an allocation of an uplink resource from the base station.

Abstract: The present invention relates to a glass having a surface with improved water-repellency or hydrophobicity and low reflectance, and a fabrication method thereof. A technology is employed, in which a thin film containing silicon or silicon oxide is formed on the glass surface, the nano-structures are formed by selective etching treatment using a reactive gas such as CF4 or the like to provide superhydrophobicity and low reflectance properties, and a material with low surface energy is coated onto the nano-structures. The fabrication method of the low-reflective and superhydrophobic or super water-repellent glass may execute deposition and etching processes for the glass having the superhydrophobicity and the low reflectance, and provide excellent superhydrophobicity and low reflectance to the surface of the glass which was difficult to be treated. Also, the method is sustainable due to non-use of a toxic etching solution during these processes.

Abstract: A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, a first image content received from the first external device connected to the display device via the first external interface, display, on an external source list menu for selecting the first external device or the second external device, a first image obtained by capturing the first displayed image content, wherein the first image is captured based on a first signal received from a remote controller and the first captured image is used as a first label representing the first external device, display, on the display, a second image content received from the second external device connected to the display device via the second external interface, and display, on the external source list menu, a second image obtained by capturing the second displayed imag

Abstract: Provided is an image display device. The image display device includes an external signal input unit connected to an external device, a user input unit, a memory unit, a controller, and a display unit. The user input unit selects the external device connected to the external signal input unit. The memory unit stores a label as information corresponding to the external device, set by a user. The controller controls the label as the information of the external device, stored in the memory unit, to be displayed. The display unit outputs the label.