Abstract: A multi-layered article includes a substrate; a resin pattern layer; and a thin film coating layer. The substrate, the resin pattern layer, and the thin film coating layer are sequentially layered on each other. A protective film or a first protective coating layer is layered on a surface of the thin film coating layer that faces away from the resin pattern layer. A second protective coating layer is interposed between the thin film coating layer and the protective film or the first protective coating layer. A primer coating layer is interposed between the resin pattern layer and the thin film coating layer.

Abstract: A system for recharging a hybrid vehicle is provided with two motors and supplies commercial electricity to neutral points of the motors when a connection of a recharging stand is detected, forms an electricity loop through the neutral points of the first motor and the second motor according to a phase of the commercial electricity, and carries out a recharging mode by detecting at least a voltage of a DC link capacitor in a voltage converter, a voltage of a smoothing capacitor, and a battery voltage. According to the system, a current control value or a voltage control value is selected according to the recharging mode in order to recharge a battery based on the current control value or the voltage control value.

Abstract: Disclosed herein is a carrier for manufacturing a substrate, including: two insulation layers, each being provided on one side thereof with a first metal layer and on the other side thereof with a second metal layer; and a third metal layer having a lower melting point than the first metal layer and formed between the two first metal layers respectively formed on the two insulation layers such that the two first metal layers are attached to each other. The carrier is advantageous in that the carrier can be separated by heating the third metal layer, so that the size of a substrate does not change at the time of separating the carrier, thereby maintaining the compatibility between a substrate and manufacturing facilities.

Abstract: A method for controlling luminance of an edge type backlight unit having a plurality of lamps at opposite sides of a light-guiding plate is provided that includes: analyzing luminance data for each frame of an image before outputting the image; selecting a backlight luminance level from a Look-Up Table LUT that classifies the luminance according to the analyzed luminance data; outputting lamp on/off control signals according to the selected luminance level; and providing lamp on/off signals to respective lamps according to the lamp on/off control signals.

Abstract: The present invention provides a capacitor for an inverter of a vehicle comprising a case; a plurality of capacitor unit modules; positive and negative bus plates that are disposed in the case to be connected to the capacitor unit modules; and a power module corresponding to the unit modules, wherein that the unit modules are insulated from each other through an insulating material, and wherein the bus plates each comprise a bus bar that overlaps with the other bus bar and is electrically connected to the power module.

Abstract: A method of fabricating three-dimensional scaffolds includes the steps of forming a plurality of bubbles by providing a gelatin solution and a gas stream passing through a bubble production device, gathering the bubbles, cooling the bubbles, crosslinking the bubbles by adding the agent with aldehyde group, and breaking at least some of the bubbles to be interconnected to form a three-dimensional porous materials.

Abstract: A liquid crystal display includes: a liquid crystal panel; a plurality of lamps supplying light to the liquid crystal panel; external electrodes provided at both ends of the lamps; common electrodes including a plurality of electrode holders for fixing the external electrodes of the lamps in a surrounding manner and supplying power to the lamps; a first support side disposed on the external electrodes provided at the plurality of lamps and the common electrodes; and a common electrode support extending from the first support side to support the common electrodes and having a heat circulation passage.

Abstract: A liquid crystal display device includes a liquid crystal display panel with four colors of sub-pixels, and a backlight unit having light emitting diodes of at least five colors to apply multi-primary light to the liquid crystal display panel.

Abstract: Disclosed herein is a carrier for manufacturing a substrate, including: an insulation layer including a first metal layer formed on one side or both sides thereof; a second metal layer formed on one side of the first metal layer; and a third metal layer formed on one side of the second metal layer, wherein the second metal layer has a lower melting point than the first metal layer or the third metal layer. The carrier is advantageous in that a build up layer can be separated from a carrier by heating, so that a routing process is not required, with the result that the size of a substrate does not change when the build up layer is separated from the carrier, thereby reusing to the carrier and maintaining the compatibility between the substrate and manufacturing facilities.

Abstract: A backlight unit capable of preventing its mis-operation and the generation of sparks due to electrical connection defects is disclosed. The backlight unit includes: a plurality of lamps emitting lights; a lamp printed-circuit board including a power supply portion electrically connected to the plural lamps and a connector wiper transferring a drive voltage to be applied to the power supply portion; a connector including a connector housing, engaged with the connector wiper and electrically connected to the connector wiper, and wires electrically connected to the connector housing; and another printed-circuit board, electrically connected to the wires, applying the drive voltage to the lamp printed-circuit board. The connector housing includes stoppers extruded toward the lamp printed-circuit board. The stoppers prevent a contact defect of the connector wiper and the lamp printed-circuit board which is caused by the connector housing.

Abstract: Disclosed herein is a carrier for manufacturing a substrate, including: an insulation layer including a first metal layer formed on one side or both sides thereof; a second metal layer formed on one side of the first metal layer; and a third metal layer formed on one side of the second metal layer, wherein the second metal layer has a lower melting point than the first metal layer or the third metal layer. The carrier is advantageous in that a build up layer can be separated from a carrier by heating, so that a routing process is not required, with the result that the size of a substrate does not change when the build up layer is separated from the carrier, thereby reusing the carrier and maintaining the compatibility between the substrate and manufacturing facilities.

Abstract: Disclosed herein is a carrier for manufacturing a substrate, including: two insulation layers, each being provided on one side thereof with a first metal layer and on the other side thereof with a second metal layer; and a third metal layer having a lower melting point than the first metal layer and formed between the two first metal layers respectively formed on the two insulation layers such that the two first metal layers are attached to each other. The carrier is advantageous in that the carrier can be separated by heating the third metal layer, so that the size of a substrate does not change at the time of separating the carrier, thereby maintaining the compatibility between a substrate and manufacturing facilities.

Abstract: Disclosed herein is a local dimming driving method and device of an LCD device, which is capable of compensating for a luminance deviation between blocks.

Abstract: Disclosed is a method for analyzing a light profile of a light source for reducing capacity of a memory which is to store light profile data and device and method for driving local dimming of a liquid crystal display device by using the same. The method for analyzing a light profile of a light source includes driving a light source of one of a plurality of blocks which divide a backlight unit, setting a light analyzing region matched to one light emission region of the light source, dividing the light analyzing region into at least two symmetric regions considering a form of the light emission region and symmetry of the light emission region, and analyzing and storing a light profile of one of the at least two symmetric regions.

Abstract: Disclosed herein is a local dimming driving method and device of an LCD device, which is capable of minimizing luminance deviation at the same gray scale due to a dimming difference between blocks. The local dimming driving method of the LCD device includes analyzing input image data in units of blocks and determining a local dimming value per block, performing spatial filtering with respect to the local dimming value per block, repeating spatial filtering by a predetermined repeat count, and controlling luminance of a backlight unit on a block-by-block basis using the local dimming value per block controlled by spatial filtering.

Abstract: The present invention provides a motor drive system for a hybrid vehicle and a method for controlling the same in the event of a failure in a voltage converter, in which high voltage stored in a DC-link capacitor is discharged to a 12V electrical load through a DC-DC converter, of which the output voltage is increased.

Abstract: A two dimensional (2D) vector graphics triangulation system and a method thereof are provided. The system includes a memory module and a triangle mesh processing module. The memory module temporarily stores a triangle mesh triangulated from a 2D vector graphics into a binary tree data structure. The triangle mesh processing module adjusts the triangle mesh, or re-performs a triangulation processing to a local region of the loop when a state of a loop of the 2D vector graphics is changed. The triangle mesh processing module includes a level of detail unit, which proportionally adjusts an error threshold according to a zoom condition of the loop, updates an error value of each boundary line when the loop is deformed, and splits a boundary line or merges two neighbouring boundary lines according to the error values of the boundary lines and the error threshold.

Abstract: Techniques are provided for generating a hash value for searching for substrings in a data stream without reading more than one element (e.g. one byte) at a time. According to one technique, a before a next element is added to an old hash value, the old hash value is circularly shifted one or more bits. The first original element is shifted a number of bits and XOR'ed against the old hash value. The next element is added to the old hash value. In one embodiment, an entry value is retrieved for each element from an index table and the XOR and shift operations are performed on the entry values. According to another technique, each Linear Feedback Shift Register (LFSR) of a plurality of LFSRs read in one element at a time beginning at different offsets. Each LFSR uses the same state machine. The result of reading a number of elements into an LFSR is used as the hash value.

Abstract: A sphere tree is first generated. Accessibility values and occlusion angles corresponding to each vertex of a 3D object are calculated according to the sphere tree. A 2D texture and a 3D texture are then generated to store the accessibility values and occlusion angles. When a self-shadow effect of the 3D object is required to be generated, the relation of the spheres in the sphere tree is updated, and a 3D image is formed by retrieving the values in the 2D texture and the 3D texture according to the updated sphere tree. Since the 2D texture and the 3D texture are pre-stored, the real time calculation load is hugely reduced while the self-shadow effect is processed.

Abstract: The present invention is directed to methods for forming an inverter circuit for operating a drive motor of an electric vehicle, which can more effectively reduce the switching noise generated by a power module during the operation of an inverter.