Light Guide Plate

Customized light guide(LGP)

Light guide technology of optical film,to light up through the point to plane

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 20mm 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.

Movies

The procedure of Light guide plate.Using the edge type of LEDs, spreading LED lighting on PMMA. Lighting uniformity and high brightness.

Practical application

• Indicating light of the security system,saturated colorfulness and homogeneous light(photo 1)
• Light of door sill, small volume and homogeneous light(photo 2)

Specification

• Size：10mm*10mm~594mm×841mm
• Thickness：1mm~20mm
• Brightness：318 nits / 1000 Lux
• Light Uniformity：70%
• RoHs Compliant

Feature of product

• Very thin
• Low power consumption
• Competitive price
• Brighter light with fewer LEDs
• Customized Design
• Homogeneous brightness
• Long life
• No EMI
• Various designs

Application field

• Advertisement display
• Decoration
• Bulletin Board
• Traffic sign
• Public transport station
• Showroom
• Exhibitions
• Automotive parts etc.

Cochief's Advantage