Abstract: A backlight assembly is suitable for preventing generation of foreign materials. The backlight assembly comprises a reflector on a bottom cover, a set of optical sheets supported by the bottom cover, stoppers on opposite edges of the bottom cover to prevent movement of the optical sheet set, and supports extending from the reflector at least partially contacting inner sides of the first stoppers.

Abstract: A pelvis assembly for a dummy includes a pelvic plate attached to a lumbar region of the dummy, and one of more pelvic units, attached to the pelvic plate to transmit motion from a femur bar of the dummy to the plate. Each pelvic unit includes a hip joint, attached to the femur bar; a rotary axle, a first end of which is attached to the hip joint, and which is disposed laterally, to rotate together with the hip joint when the femur bar pivots vertically; and one or more pelvic angle adjusters, installed near a second end of the rotary axle, to transmit rotation of the rotary axle to the pelvic plate, thereby changing a vertical angle of the pelvic plate.

Abstract: A heat sink includes a base plate and at least one elastic plate. The base plate is connected to a heat generator such as a semiconductor chip. One end portion of the elastic plate is connected to the base plate and the elastic plate has a zigzag structure to ensure desired elasticity. The elastic plate dissipates the heat generated from the heat generator.

Abstract: An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

Abstract: A pelvis assembly for a dummy includes a pelvic plate attached to a lumbar region of the dummy, and one of more pelvic units, attached to the pelvic plate to transmit motion from a femur bar of the dummy to the plate. Each pelvic unit includes a hip joint, attached to the femur bar; a rotary axle, a first end of which is attached to the hip joint, and which is disposed laterally, to rotate together with the hip joint when the femur bar pivots vertically; and one or more pelvic angle adjusters, installed near a second end of the rotary axle, to transmit rotation of the rotary axle to the pelvic plate, thereby changing a vertical angle of the pelvic plate.

Abstract: An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

Abstract: An apparatus for adjusting a position of the vertebral column of a dummy model for estimating the feeling of sitting in a seat almost exactly mimics the characteristics of the vertebral joints of a human being. The apparatus comprises a pelvic plate; a plurality of lumbar joints, stacked on the pelvic plate so as to be spaced apart from each other, and having joint springs installed in front and rear portions thereof centered around a rotation center interconnecting two adjacent ones thereof; femur joints rotatably installed below the pelvic plate, and connected with one end of each femur bar; and pelvic pivoting members transmitting rotating force of the femur joints, which is caused by vertical pivoting of the femur bars, to the pelvic plate, and changing a vertical angle of the pelvic plate.

Abstract: Disclosed herein is a secondary battery including a safety connection member constructed in a structure in which a horizontal connection terminal (a), which is connected to an electrode lead of a battery, is connected to one end of a safety element, and a vertical connection terminal (b) is connected to the other end of the safety element. The position of the electrode lead of the battery is easily adjusted due to the safety connection member. Also, the high-temperature safety of the battery is improved due to the safety element.

Abstract: A backlight assembly is suitable for preventing generation of foreign materials. The backlight assembly comprises a reflector on a bottom cover, a set of optical sheets supported by the bottom cover, stoppers on opposite edges of the bottom cover to prevent movement of the optical sheet set, and supports extending from the reflector at least partially contacting inner sides of the first stoppers.

Abstract: An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

Abstract: In order to diversify a current control method of a semiconductor device, improve performance (including a current drive performance) of the semiconductor device, and reduce a size of the semiconductor device, a second gate may be formed inside a substrate that forms a channel upon applying a bias voltage thereto. In one aspect, the semiconductor device includes: a well region of a first conductivity; source and drain regions of a second conductivity in the well region; a first gate on an oxide layer above the well region, controlling a first channel region of a second conductivity between the source region and the drain region; and a second gate under the first channel region.

Abstract: There are provided a MOS transistor and a manufacturing method thereof. The MOS transistor includes a substrate on which an insulating layer is formed, a gate embedded in the insulating layer, wherein the top surface of the gate is exposed, a gate oxide layer formed on the insulating layer and the gate, a silicon layer formed on the gate oxide layer, and a source region and a drain region formed in the silicon layer to be in contact with the gate oxide layer.

Abstract: There are provided a MOS transistor having a double gate and a manufacturing method thereof. The MOS transistor includes a substrate on which an insulating layer is formed, a first gate embedded in the insulating layer, in which the top surface of the first gate is exposed, a first gate oxide layer formed on the insulating layer and the first gate, a silicon layer formed on the first gate oxide layer, a source region and a drain region formed in the silicon layer to be in contact with the first gate oxide layer, a second gate oxide layer formed on the silicon layer to be in contact with the source and drain regions, and a second gate formed on the second gate oxide layer disposed between the source region and the drain region.

Abstract: An apparatus for transmitting and receiving a signal in Code Division Multiple Access/Orthogonal Frequency Division Multiplexing (CDMA/OFDM) system is provided. The apparatus discriminates user signals with a unique spreading code and the orthogonal codes, increases data transmission rate with the non-binary value without increasing of entire bandwidth used by the users, solves signal interference with interleaver and diversity effect of interleaving and OFDM, and maximizes transmission efficiency by varying modulation schemes depending on channel states.

Abstract: A multipurpose connector member for connecting PET bottles, which has an upper part forming a liquid outlet mouth to be sealed with stopper; the cylindrical side wall; and a lower part having a concave area or a recessive on the beneath surface is provided, in which another liquid outlet mouth to be sealed with stopper is provided downwards at the center portion of the said concave area or the recessive beneath the bottle, or a symmetrical shape of liquid outlet mouth portion corresponding to the said liquid outlet mouth 11 is extended in the integrated manner from the cylindrical side wall, whereby approaching the desired shape of construction by connecting the said PET bottles and separately the various shapes of connector members and/or subsidiary connector members into an appropriate feature for the purpose.

Abstract: An apparatus for transmitting and receiving a signal in Code Division Multiple Access/Orthogonal Frequency Division Multiplexing (CDMA/OFDM) system is provided. The apparatus discriminates user signals with a unique spreading code and the orthogonal codes, increases data transmission rate with the non-binary value without increasing of entire bandwidth used by the users, solves signal interference with interleaver and diversity effect of interleaving and OFDM, and maximizes transmission efficiency by varying modulation schemes depending on channel states.

Abstract: A mode switch assembly of an automobile having an impact/load absorbing apparatus includes a housing disposed in a center facia panel in an automobile, a circuit board installed in the housing, on which a switch having a shaft is installed, a support portion for supporting the circuit board a distance from the housing, a knob on the shaft and protruding from the center facia panel, and an impact/load absorbing unit so the knob and the shaft retract with respect to the center facia panel, breaking at least one side of the circuit board or the housing, when an impact/load is applied to the shaft through the knob.

Abstract: A multipurpose connector member for connecting PET bottles, which has an upper part forming a liquid outlet mouth to be sealed with stopper; the cylindrical side wall; and a lower part having a concave area or a recessive on the beneath surface is provided, in which another liquid outlet mouth to be sealed with stopper is provided downwards at the center portion of the said concave area or the recessive beneath the bottle, or a symmetrical shape of liquid outlet mouth portion corresponding to the said liquid outlet mouth 11 is extended in the integrated manner from the cylindrical side wall, whereby approaching the desired shape of construction by connecting the said PET bottles and separately the various shapes of connector members and/or subsidiary connector members into an appropriate feature for the purpose.

Abstract: A mode switch assembly of an automobile having an impact/load absorbing apparatus includes a housing disposed in a center facia panel in the automobile, a circuit board installed in the housing, in which a switch having a shaft is installed, a support portion for supporting the circuit board to be separated from a predetermined distance from the housing, a knob installed at the shaft to protrude from the center facia panel, and an impact/load absorbing unit for allowing the knob and the shaft to retreat with respect to the center facia panel as part of at least one side of the circuit board or the housing is broken by an impact/load applied to the shaft from the knob.