| 摘要 |
PURPOSE: An apparatus for generating laser for a processing apparatus of a light guide plate and a method for processing a light guide plate using laser are provided to simultaneously process optical patterns of different lines by using only one laser source. CONSTITUTION: A laser light source(100) consecutively generates a laser for processing an optical pattern in a light guide plate. A shutter unit(150) changes the laser generated in the laser light source into a laser pulse form. A beam splitting unit(200) divides the laser generated in the laser light source into two or more lasers. Mirror units(310,320,330) irradiates each laser, which is separated from the beam splitting unit, to the light guide plate. A space controlling unit controls a space of optical patterns which are processed with the laser separated with the beam splitting unit. |
