With the continuous upgrading of the liquid crystal display and LED lighting industries, light guide plates (LGP) stand as core optical components of backlight modules. The quality of light guide plates directly determines the display effect, luminous uniformity and energy efficiency of terminal display and lighting products. As a professional enterprise deeply engaged in this segmented optical field, Guangdong Jinmingwei Optoelectronics Technology Co., Ltd. is a settled enterprise in the national high-tech zone, specializing in the R&D, production and sales of high-performance light guide plates. Boasting solid technical accumulation, a complete manufacturing system and flexible customized services, the company has built unique differentiated competitive advantages in the global light guide plate industry.

A Light Guide Plate (LGP) is a core optical component used in liquid crystal displays, LED lighting and other industries to achieve uniform surface light sources. Based on the optical total internal reflection principle and precisely designed microstructures, an LGP converts linear or point light sources emitted by edge light sources (such as LED strips) into evenly distributed planar light. This article systematically elaborates on the working principle, core materials, mainstream manufacturing processes, key optical indicators, typical applications and industry development trends of light guide plates.

金铭伟自成立起一直专注LED导光板、亮化工程等产品生产，公司拥有多条激光导光板、大尺寸导光板生产线，目前已成为导光板加工行业整套解决方案服务商。