Optimal Design Of LED Light Guide Plate Forming Introduced

Backlight module is a key part of the display panel has been widely used in electro-optical display them. So the role of LED light guide plate is very important, is the core of the backlight module. Its shape is very small, so the process for its production and processing forming period, has very strict requirements. Factors and Methods It was in this period which, optimization and design of this product is important to note here presented. We gnaw injection membrane optimized design when it comes to thin-walled guide plate warpage as a target value.

Then the number of LED light guide plate injection mold gate, and so are the area of a control factor of effective optimization. Experts and scholars have proposed, orthogonal design is a method to study the various factors in the case. During these experiments, as well as the need to target each of these factors were analyzed, in order to make rigorous form curve effects plot for resolution. Since a large number of experiments show that the side gate of the cut out area if exhibits decreasing, then the value for warping influence is relatively large.