AULEN · Material Guide
Light Guide Plate
A light guide plate directs edge light across an emitting surface and is a core optical component in slim LED lighting, display backlights and advertising light boxes.
Product overview
AULEN PMMA light guide plates for LED panel lights, display backlights and illuminated advertising, with project-based customization support.
Advantages
- Supports slim area-light structures
- Useful for lighting and display backlights
- Project-based customization support
Selection limitations
- Uniformity depends on LED position, dot pattern, reflector and diffuser, so it cannot be evaluated from sheet data alone
Applications
LED panel lights
Display backlight modules
Advertising light boxes
Buyer FAQ
How is a light guide plate different from a diffuser?
The guide plate distributes edge light, while the diffuser improves output uniformity; many backlight structures use both.
Can a light guide plate be customized?
Current AULEN data supports project-based customization discussions; dimensions and optical structure require confirmation.
What information is needed for selection?
Provide dimensions, thickness, LED position, target brightness, uniformity and installation structure.