| 摘要 |
PROBLEM TO BE SOLVED: To provide a light guide pattern processing method and machine to efficiently manufacture a light guide plate of various patterns and sizes in a short time by directly impacting the surface with chips. SOLUTION: It includes a step of forming a pattern by inputting the position and size data of the designed pattern and impacting power data for them into an impacting machine having chips and punching the processing surface, and a step of checking the processing surface with a microscope and grinding the surface with a grinder if defective then processing the surface after adjusting the processing conditions. COPYRIGHT: (C)2006,JPO&NCIPI
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