Abstract: A manufacturing method that forms a multilayer thin film on the inner surface of a housing forming a transparent appearance of an electronic product to provide a deep metal texture and an electronic product having a metal texture provided at the inner surface of the housing. The multilayer thin film manufacturing method includes reforming an inner surface of a housing having an outer surface and the inner surface through plasma processing, depositing at least one hardness reinforcement layer on the inner surface, and depositing a color layer on the hardness reinforcement layer.

Abstract: Provided is an outdoor display apparatus having an improved configuration to effectively prevent deterioration of a panel included therein. The outdoor display apparatus includes: a casing body having an air inlet and an air outlet; first and second display panel modules in the casing body to display images on front and rear surfaces of the casing body, respectively; transparent members fitted respectively to the front surface and the rear surface of the casing body to protect the first and second display panel modules; an air suction unit to suction the air into the casing body through the inlet and to discharge the air through the outlet; and an air distribution unit to distribute the air discharged from the air suction unit to at least one of the first display panel module and the second display panel module.

Abstract: A light emitting diode (LED) module having a structure capable of effectively dissipating heat generated from an LED chip thereof, and a backlight unit including the same are disclosed. The LED module includes a base made of a metal material, an insulating layer provided on the base, a circuit layer provided on the insulating layer, an LED package provided on the circuit layer, and a bonding layer extending through the insulating layer and the circuit layer, to connect the LED package to the base.

Abstract: An injection mold includes a first mold part provided with a first mold surface and a second mold part provided with a second mold surface to form a cavity together with the first mold surface. Cooling channels along which a cooling fluid flows are provided in at least one of the first mold part and the second mold part, and a heat generating layer which receives power and then generates heat is disposed on the inner surfaces of the cooling channels and serves as a heater.

Abstract: Disclosed herein is a method of forming a multilayer thin film by depositing target particles, detached from a target by plasma discharge of inert gas, on a metal object using a multilayer thin film deposition apparatus and a multilayer thin film formed by the method. More specifically, a sputtering deposition apparatus is used as the multilayer thin film deposition apparatus. The method includes coating a metal object with a coating layer, depositing at least one hardness-enhancing layer on the coating layer, and depositing a color layer on the at least one hardness-enhancing layer.

Abstract: A method of manufacturing a multi-layer thin film is provided. The method includes modifying a surface of a plastic object by plasma treatment, depositing at least one hardness-enhancing layer on the plastic object, and depositing a color layer on the hardness-enhancing layer. The method may further include depositing a protective layer on the color layer.

Abstract: A liquid crystal display including: a liquid crystal display panel including a thin film transistor substrate and a liquid crystal layer disposed on the thin film transistor substrate; a heat generation unit that is configured to heat the liquid crystal layer; a resistance sensing unit that senses a change in a magnitude of resistance of the heat generation unit; a heat generation unit power controller that decreases a magnitude of power applied to the heat generation unit when the magnitude of resistance of the heat generation unit is equal to or greater than a reference magnitude of resistance; and a power supply unit that supplies power of a designated magnitude to the heat generation unit power controller.

Abstract: A liquid crystal display device includes a liquid crystal panel, a protection panel arranged a predetermined distant from the liquid crystal panel, and a flow control device to impart turbulence to an air flow in a channel, which is defined between the liquid crystal panel and the protection panel.

Abstract: An injection molding apparatus is provided. The injection molding apparatus includes a mold, a plate heater mounted to the mold to heat the mold, and a cooling passage provided above or below the plate heater.

Abstract: An image display device includes a rear cover to receive a display panel. The rear cover is provided with a deformation alleviating portion that deforms due to expansion of a surrounding portion caused by thermal stress. The deformation alleviating portion reinforces the rear cover and prevents thermal deformation of the rear cover, enabling realization of a slim image display device.

Abstract: A display apparatus and a method of spreading heat in the display apparatus are provided. The display apparatus includes: a display panel which display an image on a front surface thereof; an intermediate panel disposed on a rear surface, opposite the front surface, of the display panel; and a heat spreader disposed on the rear surface of the intermediate panel and which spreads heat, the heat spreader extending in a longitudinal direction from a first position of the rear surface of the intermediate panel in which the heat is present to a second position of the rear surface of the intermediate panel.

Abstract: A display apparatus is provided. The display apparatus includes: a display panel which displays an image on a front surface thereof; and a heat spreading module having a shape corresponding to the display panel to support a rear surface, opposite the front surface, of the display panel, wherein the heat spreading module includes a heat spreader including a working fluid therein and at least one channel provided therein to guide the working fluid.

Abstract: Disclosed herein are glass bubbles that are surface treated to obtain a metallic texture, and have a similar specific gravity to that of plastic. Thus, there is a low possibility of occurrence of appearance defects even when a material obtained by compounding the glass bubbles and the plastic is injection molded and a master batch including the glass bubbles and plastic to improve a miscibility of the glass bubbles and the plastic. The glass bubbles each include a spherical shell and a surface treatment layer formed on a surface of the shell, the spherical shell having a hollow hole so as to decrease a specific gravity of the glass bubbles and the surface treatment layer being formed by surface treatment to obtain a metallic texture.

Abstract: A liquid crystal display device includes a liquid crystal panel, a protection panel arranged a predetermined distant from the liquid crystal panel, and a flow control device to impart turbulence to an air flow in a channel, which is defined between the liquid crystal panel and the protection panel.

Abstract: A light emitting diode (LED) module having a structure capable of effectively dissipating heat generated from an LED chip thereof, and a backlight unit including the same are disclosed. The LED module includes a base made of a metal material, an insulating layer provided on the base, a circuit layer provided on the insulating layer, an LED package provided on the circuit layer, and a bonding layer extending through the insulating layer and the circuit layer, to connect the LED package to the base.

Abstract: An injection molding apparatus is provided. The injection molding apparatus includes a mold, a plate heater mounted to the mold to heat the mold, and a cooling passage provided above or below the plate heater.

Abstract: Provided is an outdoor display apparatus having an improved configuration to effectively prevent deterioration of a panel included therein. The outdoor display apparatus includes: a casing body having an air inlet and an air outlet; first and second display panel modules in the casing body to display images on front and rear surfaces of the casing body, respectively; transparent members fitted respectively to the front surface and the rear surface of the casing body to protect the first and second display panel modules; an air suction unit to suction the air into the casing body through the inlet and to discharge the air through the outlet; and an air distribution unit to distribute the air discharged from the air suction unit to at least one of the first display panel module and the second display panel module.

Abstract: A liquid crystal display device includes a liquid crystal panel, a protection panel arranged a predetermined distant from the liquid crystal panel, and a flow control device to impart turbulence to an air flow in a channel, which is defined between the liquid crystal panel and the protection panel.

Abstract: An outdoor display apparatus includes a housing having an opening, an inlet port and an outlet port, a transparent member disposed in the opening, a liquid crystal display panel module disposed in the housing so that the liquid crystal display panel module is spaced from the transparent member to define a gap therebetween, the liquid crystal display panel module being provided at a front thereof with a liquid crystal display panel, a circuit disposed at a rear of the liquid crystal display panel module, an optical film disposed inside the transparent member at a position corresponding to the liquid crystal display panel, and an air circulation device to distribute air introduced through the inlet port so that the distributed air passes through the gap between the transparent member and the liquid crystal display panel and through the circuit and is discharged through the outlet port.

Abstract: A panel type display device for minimizing temperature increase in the interior of a case and a display panel. The display device includes a case, a display panel mounted in an interior of the case, at least one circuit board for controlling the display panel, a first cooling fluid path for cooling the display panel, and a second cooling fluid path for cooling the circuit board. In the display device, the first and second cooling fluid paths are separated from each other.