Abstract: A backlight assembly includes: an EEFL (external electrode fluorescent lamp) including an external electrode through which a driving voltage is applied, and a lamp for emitting light; a side support for supporting the EEFL; and a protective cap disposed above a portion of the external electrode, the portion of the external electrode being exposed out of the side support.

Abstract: A backlight unit and an LCD device are provided, in which an LED (light emitting diode) is used as a light source of the backlight unit, and the heat generated from the LED is rapidly discharged to the outside. The backlight unit includes in one embodiment a cover bottom; at least one heat pipe located on the cover bottom; and a plurality of light sources located on the at least one heat pipe at fixed intervals.

Abstract: A backlight of a liquid crystal display device includes lamps and a conductive board. Each lamp has electrodes, one of which is contacted and retained by a contact terminal on the conductive board. The contact terminals are electrically connected by the conductive board. A bent part located in the conductive board is disposed between adjacent contact terminals such that when heat from the lamps absorbed by the conductive board expands the conductive board, the bent part is resiliently deformed to maintain the distance between the lamps.

Abstract: A backlight unit includes a plurality of lamps which generate a light; a case which houses the lamps; and a lamp holder that holds the lamps, the lamp holder being placed in the case, wherein a distance between first adjacent lamps is different from a distance between second adjacent lamps. Further preferred, a distance from a bottom surface of the case increases from an edge of the case to the center portion thereof.

Abstract: An external electrode fluorescent lamp includes an external electrode having an increased surface area. The external electrode fluorescent lamp includes a lamp tube, the lamp tube including a “W”-like shaped end portion, and a double-tube external electrode formed on an outer surface of the “W”-like shaped end portion, the double-tube external electrode including a first electrode on a concave outer surface of the “W”-like shaped end portion, and a second electrode formed on a non-concave outer surface of the “W”-like shaped end portion. Alternatively, the external electrode fluorescent lamp includes a lamp tube, the lamp tube having two end portions and an intermediate portion between the end portions and a diameter of the end portions being larger than a diameter of the intermediate portion, and external electrodes respectively formed on an outer surface of the end portions of the lamp tube.

Abstract: A backlight unit is provided with LEDs having a cooling structure. The backlight according to an embodiment includes a heat pipe, which is disposed below a PCB having the LEDs thereon, and a heat sink connected with the heat pipe. In operation, heat generated from the LEDs is conducted via the PCB and the heat pipe and is radiated by the heat sink.

Abstract: A backlight unit having external electrodes with increased lengths includes at least one fluorescent lamp and at least one supporter assembly for supporting the at least one fluorescent lamp. The at least one supporter assembly includes more than one inclined side surface and at least one cavity within one of the inclined surfaces, wherein each cavity receives an end of the at least one fluorescent lamp.

Abstract: A backlight unit and an LCD device are provided, in which an LED (light emitting diode) is used as a light source of the backlight unit, and the heat generated from the LED is rapidly discharged to the outside. The backlight unit includes in one embodiment a cover bottom; at least one heat pipe located on the cover bottom; and a plurality of light sources located on the at least one heat pipe at fixed intervals.

Abstract: A wire-connecting device that is capable of preventing deterioration or breakage of a wire connected to a lamp electrode of a liquid crystal display module. In the device, a clamp presses and secures the electrode to the wire. The lamp electrode and the wire are connected to each other by means of the clamp, providing a secure conductive connection. The wire-connecting device also prevents the penetration of lead by capillary action into the conductive core of the wire, thereby preventing the wire from becoming brittle and subject to breakage as a result of penetrated lead curing in the conductive core of the wire.