| 摘要 |
<p>The method involves adding an additive, which is sensitive to a ray of laser sheath, in a glue film (16) of a transparent outer layer (12) of a sliding or rolling device, during the manufacturing of the film. The glue film sticks an outer sheet (14) and an inner sheet (15) of the outer layer. The outer sheet is transparent and is oriented towards inside of the device. An independent claim is also included for a sliding or a rolling device.</p> |
