| 摘要 |
A process for forming a light guide plate with a reflection film includes: (a) providing a light guide plate ( 30 ), which has a light input surface ( 303 ) with light incident portions ( 3032 ), a bottom surface ( 304 ), a light output surface ( 301 ), and side surfaces ( 302 ); (b) attaching protection film ( 32 ) on the light incident portions and the light output surface; (c) providing a reflection solution; (d) dipping the light guide plate in the reflection solution; (e) removing the light guide plate from the reflection solution, and solidifying a portion of the reflection solution remaining on the light guide plate to thereby form a reflection film; and (f) removing the protection film to expose the light incident portions and the light output surface. Because the reflection film is directly attached to the light guide plate, there is no gap and no attendant leakage of light.
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