Abstract: Disclosed herein is a refrigerator which allows a user to check the status of a storage chamber with a camera without opening a door. The refrigerator includes a body having a storage chamber, a door rotatably coupled to the body to open or close the storage chamber, a frame coupled to the door and including a housing in which a camera configured to photograph the inside of the storage chamber is installed, and a first door bin configured to receive an object to be cooled, detachably coupled to the frame, and located on an upper portion of the housing to be supported by the housing.

Abstract: A storage container having a sensor unit and a refrigerator having the same. The storage container includes a container body; a container cover coupled to the container body; a sensor module disposed at least at one of the container body or the container cover; and a coupling member provided as to accommodate at least a portion of the sensor module, and detachably coupled to at least one of the container body or the container cover. The sensor unit is detachably coupled to the storage container, and thus a replacement of the sensor unit may be easily performed.

Abstract: An organic light emitting device, and a manufacturing method of the same, in which in a light emitting layer, an electron trap material is introduced so as to improve a light emitting property and an operating characteristic and to prolong a life span.

Abstract: A semiconductor device can include a single crystalline silicon substrate and a plurality of peripheral region circuits on the single crystalline silicon substrate. An insulating layer can be on the plurality of peripheral region circuits and a polycrystalline silicon substrate can be on the insulating layer, where the polycrystalline silicon substrate can include a first layer of the polycrystalline silicon substrate and an epi-second layer of the polycrystalline silicon substrate on the first layer. A plurality of memory cell circuits can be on the polycrystalline silicon substrate.

Abstract: A storage container having a sensor unit and a refrigerator having the same. The storage container includes a container body; a container cover coupled to the container body; a sensor module disposed at least at one of the container body or the container cover; and a coupling member provided as to accommodate at least a portion of the sensor module, and detachably coupled to at least one of the container body or the container cover. The sensor unit is detachably coupled to the storage container, and thus a replacement of the sensor unit may be easily performed.

Abstract: An outer case of a refrigerator to conceal surface corrugation thereof and a refrigerator having the same and a manufacturing method thereof. The outer case is printed on a surface thereof with patterns, and surface indented portions constitute a part of the patterns. The iron outer case undergoes surface deformation due to a foamed material charged inside thereof. The surface indented portions formed at several positions of the surface of the outer case serve not only to prevent a user from recognizing the surface deformation, but also to conceal the surface deformation. The surface indented portions also provide the surface of the outer case with an aesthetically pleasing exterior appearance thus achieving decoration effects.

Abstract: Disclosed is a refrigerator having a home bar. The refrigerator has a reinforcement unit that supports a pair of rotating shafts to securely assemble the rotating shafts with a home bar door such that the rotating shafts securely support the home bar door. The refrigerator includes a home bar door, a pair of support members provided in the home bar door symmetrically to each other, and a connection member connecting the support members to each other. The support members are integrally formed with the connection member.