Abstract: Provided herein is a refrigerator with an improved coupling structure of a heat dissipation duct for dissipating heat generated in a display unit and having and applying the improved heat dissipation duct to a door having a thin thickness such that a problem in which a curve is generated at an exterior of a door when an inside of the door is filled with a heat insulating material is prevented. The refrigerator includes a main body, and a door, wherein the door includes a door cap coupled to at least one of an upper portion and a lower portion of the door, a display unit provided at a front surface of the door, a heat dissipation cover arranged behind the display unit, and a heat dissipation duct slidably inserted into the door through the at least one of the upper portion and the lower portion of the door.

Abstract: Provided herein is a refrigerator with an improved coupling structure of a heat dissipation duct for dissipating heat generated in a display unit and having and applying the improved heat dissipation duct to a door having a thin thickness such that a problem in which a curve is generated at an exterior of a door when an inside of the door is filled with a heat insulating material is prevented. The refrigerator includes a main body, and a door, wherein the door includes a door cap coupled to at least one of an upper portion and a lower portion of the door, a display unit provided at a front surface of the door, a heat dissipation cover arranged behind the display unit, and a heat dissipation duct slidably inserted into the door through the at least one of the upper portion and the lower portion of the door.

Abstract: A refrigerator includes a speaker assembly disposed on an upper side of the cabinet so as to be inclined forward, and the speaker assembly is disposed to be exposed to the outside to efficiently transmit sound to the outside of the refrigerator. Further, the cover member disposed on the upper side of the speaker assembly may prevent the penetration of water, foreign matter, etc. on the outside. The refrigerator also includes a rotatable USB port located above the door so that the user may easily connect the USB device to the USB port.

Abstract: Provided is a dry coating apparatus for coating a coating material, i.e., deposition vapor (metal vapor) on a substrate (a steel strip). The dry coating apparatus includes a coating part disposed in a vacuum to coat deposition vapor generated through heating and evaporation of a supplied coating material onto a proceeding object to be coated and a heating source disposed in an atmosphere to heat and levitate the coating material in the coating part.

Abstract: A wiper blade assembly including a contact member, an elastic member which supports the contact member, a cover member which covers the elastic member, a coupling cover which covers the elastic member and has a housing portion, and an adapter which can be inserted into or removed from the housing portion of the coupling cover. The coupling cover has a first coupling portion located on a side of the housing portion, and the adapter has a second coupling portion located on a side thereof. The second coupling portion includes a pressure structure and a coupling structure separated from the pressure structure by a predetermined distance. The first coupling portion is coupled to the coupling structure. A structure for coupling the adapter to the coupling cover and a structure for separating the adapter from the coupling cover are provided separately. The adapter can be easily separated from the coupling cover.

Abstract: Disclosed herein are a refrigerator and a display unit of the refrigerator, in which a sealing member is disposed between a display installation part and a displaying part of a display unit, and thus moisture is prevented from penetrating into the display unit. The refrigerator includes a door assembly which opens and closes an opened front surface of a storage compartment and including an opening provided at a front surface thereof, and a display unit, wherein the display unit includes a display installation part that is inside the door assembly to correspond to the opening and at which a display is installed, a displaying part which is disposed at a front surface of the display installation part and exposed to an outside through the opening, and a sealing member which seals between the display installation part and the displaying part and prevents moisture from penetrating into the display unit.

Abstract: A method of performing communication by a first electronic device is provided. The method includes receiving an input for communication with a third electronic device, determining at least one of a first communication module of the first electronic device and a second communication module of a second electronic device for the communication with the third electronic device, and controlling the first or second communication module for the communication with the third electronic device in response to the input.

Abstract: Provided are a memory device, a memory system, and a control method performed by the memory system. The control method includes operations of generating, by a first function block of the memory system, a main request comprising a first sub-request for a first operation that is requested by an external source and a second sub-request for a second operation that is dependent upon a processing result of the first operation; processing, by a second function block of the memory system, the first sub-request or the second sub-request; and when a processing result of the first sub-request performed by the second function block is a fail, transmitting, by a third function block of the memory system, abortion information to the first function block in response to the main request, regardless of processing the second sub-request.

Abstract: A method of performing communication by a first electronic device is provided. The method includes receiving an input for communication with a third electronic device, determining at least one of a first communication module of the first electronic device and a second communication module of a second electronic device for the communication with the third electronic device, and controlling the first or second communication module for the communication with the third electronic device in response to the input.

Abstract: An aspherical lens includes a light entrance plane configured to receive light emitted from a light source and a light exit plane configured to radiate the light received by the light entrance plane. The light exit plane includes semispherical convex portions disposed on an upper surface of the aspherical lens, a concavely depressed portion comprising an overlapping region where the semispherical convex portions partially overlap each other at a central axis, a side portion connected with the semispherical convex portions, and an upper surface of each of the semispherical convex portions having a first flat portion.

Abstract: A light emitting diode package having heat dissipating slugs is provided. The light emitting diode package comprises first and second heat dissipating slugs formed of a conductive material and spaced apart from each other; a package main body coupled to the first and second heat dissipating slugs to support the first and second heat dissipating slugs; and a light emitting diode die electrically connected to the first and second heat dissipating slugs, wherein the respective first and second heat dissipating slugs are exposed to the outside through lower and side surfaces of the package main body. As such, the first and second heat dissipating slugs can be used as external leads.

Abstract: Disclosed herein are a refrigerator and a display unit of the refrigerator, in which a sealing member is disposed between a display installation part and a displaying part of a display unit, and thus moisture is prevented from penetrating into the display unit. The refrigerator includes a door assembly which opens and closes an opened front surface of a storage compartment and including an opening provided at a front surface thereof, and a display unit, wherein the display unit includes a display installation part that is inside the door assembly to correspond to the opening and at which a display is installed, a displaying part which is disposed at a front surface of the display installation part and exposed to an outside through the opening, and a sealing member which seals between the display installation part and the displaying part and prevents moisture from penetrating into the display unit.

Abstract: There is provided a zinc alloy coated steel sheet including a vacuum deposited layer capable of improving corrosion resistance and sealer adhesion that are suitable for the use in automobiles, and a process of manufacturing the same. The zinc alloy coated steel sheet includes a zinc coating layer formed on a steel sheet; and a zinc/metal alloy deposited layer formed on the zinc coating layer, wherein the zinc coating layer, and a metal diffusion layer is present in the zinc coating layer.

Abstract: An apparatus and a method for a touch screen in an electronic device. The method includes determining whether a constant touch input is detected. The method also includes, when a constant touch input is detected, determining whether an input of an additional key button of the device is detected. The method further includes, when the input of the additional key button is detected, performing a second function that is different than a first function of the additional key button. Since a separate new additional function may be intuitively performed besides a unique function of the additional key button by pressing the touch screen and the additional key button together, user convenience of the device increases.

Abstract: An apparatus and method for improving the security of an application package from a user abnormally acquiring a system supreme authority in a portable terminal are provided. The apparatus includes an application manager for, at application package generation, collecting data for package generation, performing a compiling process for the collected data, encrypting an execution file of the application package among the compiled data, and packaging the compiled data comprising the encrypted execution file.

Abstract: Provided is a film formation composition for improving the blackening of the surface of a steel sheet, particularly, the surface of a steel sheet containing Mg on the surface thereof, such as a Mg sheet, a plated steel sheet having a plated layer comprising Mg, and the like, a steel sheet comprising a film formed by the composition, and a method for forming the film. Provided are a film formation composition for preventing the blackening of the surface of the steel sheet, comprising: 2.5-7.5 parts by weight of a water-soluble phenoxy resin; 0.1-0.5 parts by weight of a fluorometal acid; 0.1-0.5 parts by weight of a metal compound; and 1-5 parts by weight of a cross-linking agent.

Abstract: A method inputs a password in an electronic apparatus. In the method, whether an authentication number input request corresponding to a password exists is determined. When the authentication number input request exists, a screen for requiring input of an authentication query number and a corresponding authentication number is displayed. Whether the input authentication number and the input authentication query number match with each other is determined. When they match with each other, relevant approval screen or a relevant function is entered. Since a specific authentication number with respect to a specific authentication query number among a plurality of authentication query numbers is used with a general number or character in a combined manner, a password may be kept safe even when exposed and so use convenience is provided.

Abstract: Provided is a separation membrane for seawater desalination and a method for manufacturing the same, and more particularly, a separation membrane for seawater desalination with excellent water permeability and salt rejection and a method for manufacturing the same. If the separation membrane for seawater desalination and the method for manufacturing the same according to the present disclosure are applied, it is possible to provide a separation membrane for seawater desalination with excellent water permeability and salt rejection. Therefore, it is possible to provide a separation membrane for seawater desalination with improved performance in comparison to an existing separation membrane for seawater desalination. As a result, water resources may be widely utilized.

Abstract: Provided is a continuous coating apparatus which can supply a liquid coating material (a molten metal) to a levitation-heating space through various paths, and can easily control a supply flow rate of the liquid coating material, and has a simplified structure. The continuous coating apparatus includes: a vacuum chamber unit through which a coating target passes; a levitation-heating unit disposed in the vacuum chamber unit and generating an evaporation vapor by vaporizing a supplied coating material; and a liquid coating material supply unit connected so that a liquid coating material is supplied to at least one of an upper portion and a lower portion of the levitation-heating unit, and communicating with the outside of the vacuum chamber unit.