Abstract: According to various embodiments, a method of operating an electronic device includes: executing an application implemented to provide a function for searching at least one content associated with at least one artist; When contacting an external device, acquiring a data set associated with a short-range communication circuit included in the external device; and controlling the state of the first album object corresponding to the identification information to an activated state among at least one album object corresponding to at least one album of a specific artist provided on the first execution screen of the application, and the remaining second album object. An operation method may be provided, including an operation of controlling the state of the album object to a deactivated state.

Abstract: A lens mounting module includes an image pickup unit; a mount plate that includes an installation surface on which a lens unit is installed; a first support frame located between the image pickup unit and the mount plate, that supports the mount plate, and that includes a contact point that provides an electrical contact with the lens unit installed on the mount plate; and a second support frame installed between the first support frame and the image pickup unit, that supports the first support frame, and that includes an insertion part through which the image pickup unit is inserted.

Abstract: Disclosed is herein a teeth whitening apparatus.

Abstract: A lens mounting module includes an image pickup unit; a mount plate that includes an installation surface on which a lens unit is installed; a first support frame located between the image pickup unit and the mount plate, that supports the mount plate, and that includes a contact point that provides an electrical contact with the lens unit installed on the mount plate; and a second support frame installed between the first support frame and the image pickup unit, that supports the first support frame, and that includes an insertion part through which the image pickup unit is inserted.

Abstract: Disclosed therein is an LED phototherapy apparatus for skin including: a support part on which a user lies with the back of the head; a rotation part rotatably hinge-coupled to the support part, the rotation part having a space for accommodating the user's head; a light emitting member formed inside the rotation part; and a control circuit part adapted for supplying electric power to the light emitting member and controlling light intensity and irradiation time. The LED phototherapy apparatus can be utilized as a pillow enabling a user to take sleep on the pillow and irradiate light of wavelength helpful to the skin of the face, the scalp or the neck in the user's sleep so as to provide skin improvement and treatment effects.

Abstract: A memory card slot door unit selectively opens and closes an entrance of a memory card slot used in a digital mobile apparatus. The memory card slot door unit includes a door for closing an entrance of a memory card slot. A plurality of hinges supporting a pivoting motion of the door against lateral walls of the memory card slot, so that the door selectively opens and closes the entrance of the memory card slot.

Abstract: A housing opening and closing apparatus of a DVD camcorder includes a main frame in which a DVD is accommodated, a housing which is opened and closed with respect to the main frame, and a housing ejecting unit operated by a solenoid unit to open and close the housing. The housing ejecting unit may include a pair of connection members disposed on the housing and an ejecting member formed between the pair of connection members on the housing. A link member is rotatable about a first hinge axis, and the link member is adapted to contact the ejecting member. A sliding member is engaged with the first hinge axis and one end of the link member. The sliding member has a first end and a second end, and the sliding member is adapted to slide. A pair of locking members are rotated by sliding of the sliding member, and a solenoid unit is engaged with the first end of the sliding member. A third elastic member is disposed at the second end of the sliding member to oppose the solenoid unit.

Abstract: An image photographing apparatus includes an apparatus main body having a mounting portion. A display unit having a display is mounted on the mounting portion. The display unit can be positioned at first pose where the display unit faces the bottom surface of the mounting portion, or at a second pose where the display unit faces away from the bottom surface of the mounting portion. A hinge unit connects the display unit to the main body so that the display unit is openable and closable to and from the mounting portion with respect to a first axis. The hinge unit also has a second axis that allows the display unit to be moved from the first pose to the second pose. A locking unit locks the display unit mounted on the mounting portion in the first or second pose.

Abstract: A housing opening and closing apparatus of a DVD camcorder includes a main frame in which a DVD is accommodated, a housing which is opened and closed with respect to the main frame, and a housing ejecting unit operated by a solenoid unit to open and close the housing. The housing ejecting unit may include a pair of connection members disposed on the housing and an ejecting member formed between the pair of connection members on the housing. A link member is rotatable about a first hinge axis, and the link member is adapted to contact the ejecting member. A sliding member is engaged with the first hinge axis and one end of the link member. The sliding member has a first end and a second end, and the sliding member is adapted to slide. A pair of locking members are rotated by sliding of the sliding member, and a solenoid unit is engaged with the first end of the sliding member. A third elastic member is disposed at the second end of the sliding member to oppose the solenoid unit.

Abstract: An image photographing apparatus includes an apparatus main body having a mounting portion. A display unit having a display is mounted on the mounting portion. The display unit can be positioned at first pose where the display unit faces the bottom surface of the mounting portion, or at a second pose where the display unit faces away from the bottom surface of the mounting portion. A hinge unit connects the display unit to the main body so that the display unit is openable and closable to and from the mounting portion with respect to a first axis. The hinge unit also has a second axis that allows the display unit to be moved from the first pose to the second pose. A locking unit locks the display unit mounted on the mounting portion in the first or second pose.

Abstract: A memory card slot door unit selectively opens and closes an entrance of a memory card slot used in a digital mobile apparatus. The memory card slot door unit includes a door for closing an entrance of a memory card slot. A plurality of hinges supporting a pivoting motion of the door against lateral walls of the memory card slot, so that the door selectively opens and closes the entrance of the memory card slot.