Scattering point processingequipment

The utility model relates to a scattering point processingequipment utilizes the laser marking machine to process not evenly distributed scattering point in that the plastic fiber is inside, can makeits side -emitting intensity not produce index decline phenomenon along with the increase of length, if with its backlight as LCD, just can obtain that thickness is little, luminance uniformity good,the backlight of design flexibility. The utility model discloses a laser marking method processing scattering point, easy realization, simple process. Inside arranging scattering point in optic fibre,keep surface of optical fiber smooth, avoid the influence of factor such as external dust to scattering point. 本实用新型涉及种散射点加工装置，利用激光打标机在塑料光纤内部加工不均匀分布散射点，可以使其侧面发光强度随长度的增加不产生指数下降现象，若将其用作液晶显示器的背光源，就可以得到厚度小、发光均匀性好、设计灵活的背光源。本实用新型采用激光打标方法加工散射点，容易实现，工艺简单。将散射点置于光纤内部，保持光纤表面光滑，避免外界灰尘等因素对散射点的影响。