Abstract: Disclosed are a solid oxide fuel cell, a method of fabricating the same, and a tape casting apparatus for fabricating an anode. The method of fabricating the solid oxide fuel cell includes fabricating an electrolyte film sheet, a functional layer sheet, a support layer sheet, and a catalyst active layer sheet; forming a stack by sequentially stacking the electrolyte film sheet, the functional layer sheet, the support layer sheet, and the catalyst active layer sheet; fabricating an anode including the electrolyte film, the functional layer, the support layer, and the catalyst active layer by sintering the stack; and forming a cathode on the electrolyte film sheet. A catalyst content within the catalyst active layer sheet is gradually changed in a predetermined direction.

Abstract: A display apparatus includes a display panel displaying an image using a light and a backlight unit generating the light, providing the light to the display panel and including a plurality of light source units generating the light and a plurality of light source substrates arranged in a first direction and disposed on the plurality of light source substrates where the plurality of light source substrates have a zigzag shape, and the plurality of light source units are disposed at predetermined areas of bending portions of the zigzag shape.

Abstract: Provided is a LED light source package comprising a circuit board, a light source seated on an upper portion of the circuit board, and a lens structure arranged on the upper portion of the circuit board via the light source. A surface that faces the light source in the lens structure includes a first inclined surface that projects toward the light source as going to a center portion of the lens structure.

Abstract: Disclosed herein is a refrigerator includes a center frame provided to be spaced apart from the both walls of the body. The center frame includes a rear coupling unit coupling to the rear wall of the body, an arm unit extended forward from the rear coupling unit. The center frame may support at least two shelves disposed in a left side and a right side in the body so that the center frame supports moving of one or a combination of the shelves forward and backward with respect to the body.

Abstract: A display device includes a curved display panel and a backlight unit. The backlight unit includes a light guide film and a light source unit. The light guide film defines: a light emission part thereof facing the display panel, a folding part thereof extending from the light emission part to be folded in a folded state of the light guide film, and a light incident part thereof extending from the folding part to face the display panel with the light emission part therebetween, The light incident part is extended at a first end thereof from the folding part and defines a light incident surface of the light guide film at a second end of the light incident part opposite to the first end thereof. The light source unit is overlapped with the light emission part and face the light incident surface.

Abstract: A display device includes a display panel including a display surface defined therein and curved in a first direction, and a backlight unit which provides the display panel with light. The backlight unit includes a center light source, outer light sources, and a reflective layer. The display panel includes a display surface defined therein and curved. The center light source includes center light emitting diode packages. Each of the outer light sources includes outer light emitting diode packages. The reflective layer defines a reflective surface. Each of the center light emitting diode packages is disposed on a first support surface. At least one of the outer light emitting diode packages is disposed on a second surface, which is different from the reflective layer.

Abstract: Described is an apparatus for over-clocking or under-clocking, the apparatus comprises: a locked loop (e.g., phase locked loop or frequency locked loop) having a feedback divider, the locked loop to receive a reference clock and to compare it with a feedback clock which is output from the feedback divider, and to generate an output clock; a post locked loop divider, coupled to the locked loop, to receive the output clock and to generate a base clock for other logic units; and a control logic to adjust first and second divider ratios for the feedback divider and the post locked loop divider respectively for over-clocking or under-clocking the base clock such that the locked loop remains locked while being over-clocked or under-clocked.

Abstract: A liquid crystal display having a display panel including first and second display regions that are different from each other, a light source supplying light to the display panel, and a light guide plate having an area which is divided into a first region corresponding to the first display region and a second region corresponding to the second display region, the light guide plate allowing light incident from the light source to progress toward, wherein each of the first and second regions includes a light incident surface through which the light is incident, a light emitting surface through which the light successively incident from the light incident surface emits, and a rear surface opposed to the light emitting surface. The light emitting surface of the first region includes a plurality of first optical patterns refracting the light emitted by the light source to prevent light leakage from the first region onto the second display region.

Abstract: A backlight unit according to an exemplary embodiment of the present disclosure includes: a bottom chassis; a light source disposed on the bottom chassis; a reflective sheet disposed on the bottom chassis; at least one optical sheet disposed above the light source and the reflective sheet; and a supporter fixed to the bottom chassis and supporting the optical sheet. The supporter includes a locking portion fastened to the bottom chassis and a supporting portion extending from the locking portion, and the locking portion is positioned lower than the reflective sheet.

Abstract: A display device includes an optical member, a display panel disposed on the optical member, and a plurality of light emitting units disposed under the optical member, the optical member comprising, a diffusion layer, and a reflectivity control layer which is disposed under the diffusion layer and reflects a light provided from the light emitting units, including a first base material, reflective materials dispersed in the first base material, a plurality of first portions corresponding to the plurality of light emitting units, and a second portion disposed adjacent to the first portions, where each of the plurality of first portions comprises a greater amount of the reflective materials than the second portion, when a first portion and a second portion represent a unit area having a predetermined size.

Abstract: A curved display device includes a display panel having a curved shape and including a display area having a curved surface and a backlight assembly providing a light to the display panel. The backlight assembly includes a plurality of light sources, a printed circuit board on which the light sources are mounted, and a light guiding plate. The light guiding plate has a curved shape and guides the light provided from the light sources to the display panel. The light sources are sequentially arranged along the curved direction of the light guiding plate, and a longitudinal direction of at least one of the light sources is different from a longitudinal direction of the other light sources.

Abstract: Described is an integrated circuit (IC) with a phase locked loop with capability of fast locking. The IC comprises: a node to provide a reference clock; a digitally controlled oscillator (DCO) to generate an output clock; a divider coupled to the DCO, the divider to divide the output clock and to generate a feedback clock; and control logic operable to reset the DCO and the divider, and operable to release reset in synchronization with the reference clock. An apparatus for zeroing phase error is provided which comprises a first node to provide a reference clock; a second node to provide a feedback clock; a time-to-digital converter, coupled to the first and second nodes, to measure phase error between the reference and feedback clocks; a digital loop filter; and a control unit to adjust the measured phase error, and to provide the adjusted phase error to the digital loop filter.