Light guide plate template and manufacturing method thereof

Abstract

The invention discloses a light guide plate template and a manufacturing method thereof and belongs to the field of the light guide plate technology. The light guide plate template and a manufacturingmethod thereof comprises a template frame and a plurality of square light guide plate base blocks, a plurality of square light guide plate basic blocks are combined into a square light guide plate template; the formwork frame comprises four telescopic rods which are arranged in a square shape. The end parts of the four telescopic rods are connected through a clamping structure; the telescopic rodcomprises a first outer rod and a second outer rod; the first outer rod and the second outer rod are the same in shape. According to the invention, the plurality of light guide plate basic blocks arecombined to manufacture the light guide plate template; the light guide plate base block can be quickly processed, the local light guide plate reference block is replaced according to an optical testresult, the design precision of the light guide plate template is effectively guaranteed, when the light guide plate goes wrong, the light guide plate template can be repaired by replacing the lightguide plate base block, the period for manufacturing the light guide plate template is effectively shortened, and the cost is effectively reduced.

Description

technical field [0001] The present invention relates to the field of light guide plate technology, and more specifically, to a light guide plate template and a manufacturing method thereof. Background technique [0002] The light guide plate is made of optical-grade acrylic / PC sheet, and then high-tech materials with extremely high refractive index and non-absorbing light are used to engrave the bottom surface of the optical-grade acrylic sheet with laser engraving, V-shaped cross grid engraving, and UV screen printing technology. Print light guide dots. The optical-grade acrylic plate is used to absorb the light emitted from the lamp to stay on the surface of the optical-grade acrylic plate. When the light hits each light guide point, the reflected light will spread to all angles, and then destroy the reflection condition and be emitted from the front of the light guide plate. Through light guide points of various densities and sizes, the light guide plate can be made to e...

AI Technical Summary

Problems solved by technology

[0004] However, in the process of making the light guide plate according to the light guide plate template, if there is an optical problem in the light guide plate, the light guide plate template must be remade every time, which not only increases the time for making the light guide plate, but also increases the manufacturing cost of the light guide plate template

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