| 摘要 |
PURPOSE: A manufacturing method of an optical track pad housing is provided to give soft light from an optical trap pad housing by using LED(Light Emitting Diode) light. CONSTITUTION: An optical track pad housing is injected. Injection material is assembled in a fixing jig. The upper side of the injection material is fixed to the fixing jig. The injection material is masked by using a masking member. A coating material is coated in an inkjet spray method. The coating material is removed through laser. |
