| 摘要 |
PURPOSE: A sheet type BLU(Back Light Unit) emit light from LED(light Emitting Diode) source in a end part and a bottom part of a plurality of optical fibers, thereby embodying uniform back light effect. CONSTITUTION: An end part and a bottom part of a plurality of optical fibers is combined between optical fibers(100) at a constant interval. An LED(Light Emitting Diode) fixture bar(300) is combined in a upper part and a lower part of the optical fiber. A plurality of LED light sources(400) is included on the LED fixing bar which is between a optical fixing bar and a LED fixing bar. A diffuse sheet(500) spreads light emitted by the optical fiber in front of the optical fiber. A reflective sheet(600) reflects light reflected for the spread sheet in back side of the optical fiber to the front. |
