For optical light guide plate, we need more understanding, so today we mainly analyze the different classifications of optical light guide plate.

There are four different classifications:

The first: through the light style into the LGP can be divided into:

              Side entry

              Direct Type

The second: through the LGP shape to be divide into:

              Plate type

             Wedge

The third: By the light how to form, can be divided into:

             Direct injection molding

             Cut and shape

The fourth one: according to its printing method of forming, can be divided into:

             Printing dot forming

             Non Printing dot forming

The above four different classifications have each advantages, so later will analysis.