Transflective brightening plate and double-face lighting backlight module using the transflective brightening plate

摘要

A transflective brightening plate and a double-face lighting backlight module to which the transflective brightening plate is applied. The transflective brightening plate includes multiple brightening structures on one face of a substrate. The brightening structures are light-guiding structures as micro-prisms. A transflective coating is disposed on the other face of the substrate. The light is partially reflected by the transflective coating and partially penetrates through the transflective coating.