Product Selection

What are LED light guide panels?

LED Light Guide Panels (LGPs) are ultra-thin, edge-lit acrylic panels that distribute light evenly across their surface using edge-mounted LEDs and a precision laser-etched dot matrix pattern. Panels are made from high-transparency optical-grade PMMA acrylic and are typically ¼” thick or less. They’re used for retail displays, signage, architectural lighting, POP displays, backlit graphics, wayfinding systems, and OEM integration.

How do panels achieve even light distribution?

LEDs are mounted along the panel edge and channel light into the acrylic core. A laser-etched dot matrix pattern scatters and redirects this light evenly across the surface, preventing hotspots and shadows. Dot size, spacing, and depth are adjusted across the panel to compensate for light drop-off as distance from the LED source increases. An optional reflective backing and diffuser layer can further improve uniformity.

Customization

Can panels be made in custom sizes and shapes?

Yes. Panels can be cut to custom sizes and shapes, including circles, ovals, cut-outs, and complex contours, within verified manufacturing limits. [Insert verified maximum dimensions here — required before publishing per claim-verification rule.]

What can I customize (power exits, shape, framing, etc.)?

Customizable options include:

  • Panel size and shape (including CNC-routed edges)
  • Power exit location (side, back, corner, or custom, with optional hidden cable management)
  • Framing (frameless or framed, multiple aluminum profiles, custom finishes)
  • Color temperature (3000K, 4000K, 5000K, 6500K) and dimming
  • Mounting (custom holes, brackets, magnetic mounts)
  • Edge finish and laser-etched dot pattern
  • Engraving for logos or part numbers

Can I customize the PMMA acrylic thickness?

Yes. Standard thicknesses are 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm. Custom thicknesses can be sourced and fabricated based on project requirements. Thinner panels suit slim-profile applications; thicker panels offer more rigidity and brightness over longer edge-light travel distances.

Electrical & Controls

How do I power the light guide panels?

Panels operate on low-voltage DC power (12V or 24V) using a constant-voltage LED driver. Choose a driver rated at least 10–20% above the panel’s total power consumption. Plug-and-play setups suit portable use; hardwired connections with UL-listed drivers are recommended for permanent installations.

Are your products dimmable?

Yes. Panels support TRIAC (phase-cut), 0–10V, DALI, and PWM dimming, depending on the driver selected. Let us know your preferred control method and we’ll recommend a compatible driver.

Installation

Can I drill holes in the panels after I get them?

Drilling after delivery is not recommended. It can damage the internal laser-etched dot pattern (causing hotspots or dim areas), crack or chip the acrylic, or damage embedded LED wiring. Mounting holes, standoff holes, and cut-outs should be specified during the design phase so they can be precision-cut during production.

When should a diffusion film be used?

A diffusion film should be used when the material being backlit is translucent or has visible see-through areas.

Outdoor Use

Are LED light guide panels suitable for outdoor installations?

Outdoor configurations are available. The complete installation — including the panel, enclosure, wiring, seals, ventilation, and mounting — must be evaluated for moisture exposure, temperature range, and the required environmental rating. The panel alone does not determine outdoor suitability.

OEM

Does LightPanel support OEM and private-label production?

Yes. Support includes optical design, prototyping, custom light guide fabrication, LED integration, assembly, private-label programs, and repeat production for OEM partners and product manufacturers.

Do you offer design support?

Yes. Design support includes CAD drawings and cut files, light-distribution optimization using custom dot patterns, and prototyping with revision support — for both low-volume prototypes and high-volume production runs.

Lead Time

What is your average lead time?

Our average lead time is 7–14 business days, depending on the complexity and quantity of your order. Prototype or sample orders typically ship within 5–7 business days after design approval. Large-volume or complex projects involving custom tooling or engraving may require additional time. Exact lead time is confirmed with each quote.

Are samples available?

Yes, samples are available. Order a Sample

Warranty

What warranty do LightPanel products carry?

[Insert verified warranty terms, or link directly to your Warranty page here — do not duplicate the full warranty text on the FAQ page.]

How long do the light guide panels typically last?

LEDs are rated for a minimum of 70,000 hours. At 12 hours/day of use, that’s approximately 11.4 years; at 24/7 operation, approximately 5.7 years. Long lifespan is supported by low power consumption, minimal heat emission, and integrated thermal management.