Product Overview
The Large Custom Laser-Engraved Light Guide Plate (LGP) is designed for ultra-wide lighting surfaces and architectural or industrial applications that demand exceptional brightness and uniformity. Using precision laser engraving technology, HuaYue Laser customises optical patterns across oversized PMMA or PC panels to achieve stable, uniform light distribution without visible dark zones — even at dimensions 2×3 meters.
Key Features
• High-precision laser engraving for consistent light diffusion
• Supports ultra-large panels up to 3000 × 2000 mm
• Customisable light density and pattern design
• Excellent optical stability and thermal resistance
• Compatible with edge-lit or back-lit LED systems
• Ideal for thin, frameless architectural installations
Technical Specifications
| Parameter | Specification |
| Material | PMMA / PC (Optical grade) |
| Thickness | Framed 9mm、without Frame12mm &16mm |
| Max Size | 3000 × 2000 mm |
| Light Uniformity | ≥ 90 % |
| Transmittance | ≥ 92 % |
| Operating Temp | –20 °C ~ 80 °C |
Applications
• Large-area light boxes and advertising panels
• Architectural façades and decorative walls
• Display systems for exhibitions and retail stores
• Industrial lighting equipment panels
• Custom backlit furniture and art installations
Customisation & Engineering Support
HuaYue Laser provides full optical design and prototyping services. Each panel’s engraving pattern is simulated and optimised to match the LED light source type, brightness requirement, and installation environment — ensuring perfect luminance balance from edge to centre.
Why Choose HuaYue Laser
As a national high-tech enterprise with deep expertise in optical laser engraving and light guide technology, Zhongshan HuaYue Laser Technology Co., Ltd. delivers industrial-grade precision and reliable performance — trusted by partners in lighting, architecture, and display industries worldwide.
Large Custom Laser-Engraved Light Guide Plate
Classification
