| 摘要 |
PURPOSE: A laser processing method and a work piece manufactured thereby are provided to cause the processed halftone dot to form an asymmetrical direction, to increase the selectivity of design, and to improve the uniformity and brightness of back light at the same time. CONSTITUTION: A laser processing method comprises the following steps of: providing work piece having a first local (RG3); and scanning a first laser beam to the first local so as to form a first halftone dot in the first local. The first laser beam has the specific scanning speed dispersion so that the first halftone dot has the specific depth dispersion. The first local includes a first location and a second location. The first work piece further has a second local, and the second local includes a first location and a fourth location. |
