Light Guide Plate Manufacturing for Over 21 Years | Cochief Industrial Co., Ltd.

Light guide plate (LGP), as the name implies, is a light guide medium, which is more rigid than the light guide film. The thickness varies from 1mm to 10mm to satisfy client’s request, also depending on the customer's different application and needs. As different thickness to have better lighting performance and large light guide dimension. We use optical grade plates and professional layout design as micro-structure size planning to achieve the best uniformity of light efficiency to meet customer needs.Easy to design, power-saving, apply widely to LCD backlight, LED sign board and door sill in car, etc. Cochief is a Light Guide Plate manufacturer from Taiwan, since 1998. Product list including electroluminescent keypads, flexible touch-switch, EL plates, EL inverters, light guide products, LED plates and lamps.