LIGHT GUIDE PLATE, BACKLIGHT MODULE OF LIQUID CRYSTAL DISPLAY PANEL, AND DEVICE FOR MANUFACTURING LIGHT GUIDE PLATE

摘要

Disclosed are a light guide plate, a backlight module of a liquid crystal display device, and a device for manufacturing the light guide plate. The light guide plate comprises a first surface and a second surface parallel with each other, wherein the first surface is formed with parallel columnar projections, and the second surface is formed with light guide ports. The light guide plate has a better light convergence effect compared with an existing light guide plate. As a result, light crosstalk in the light guide plate can be significantly attenuated.

主权项

1. A light guide plate, comprising a first surface and a second surface parallel with each other, wherein the first surface is formed with parallel columnar projections, and the second surface is formed with light guide ports.