Introducing SLATE – the area Light Guide Solution shaping light for ultimate comfort
Ingemann Components® proudly announces the launch of SLATE, a new family of Area Light Guide Plate (LGP) solutions engineered to deliver superior visual comfort, uniform illumination, and advanced flexibility for area and pathway lighting applications. With three optimized beam‑pattern variants and multiple customization options, SLATE redefines what is possible in outdoor lighting performance and aesthetics.

Uniform, pixelation-free illumination
At the core of the SLATE portfolio lies its ability to produce a smooth, uniformly lit surface – completely pixelation‑free. Designed for parks, pathways, pedestrian areas, and open public lighting, SLATE ensures light exactly where you need it, enhancing comfort, safety, and efficiency.
Three variants with easy customization
The SLATE introduces three carefully engineered LGPs, each offering unique beam characteristics.
SLATE1‑ST and SLATE2‑SFT both feature a trapezoidal Light Guide Plate design. SLATE1‑ST provides a side‑throw beam with LED placement on two sides, while SLATE2‑SFT delivers a side + forward throw beam using LEDs along three sides. SLATE3‑SYM offers a symmetrical beam and uses a square plate with a four‑sided LED configuration. All three variants provide a smooth, evenly illuminated surface.
SLATE1-ST
side throw beam

SLATE2-SFT
side + forward throw

SLATE3-SYM
symmetrical beam

SLATE offers unparalleled flexibility thanks to simple but highly effective accessories:
Small adjustments – including reflector choice or tape additions – allows designers to create multiple light distributions from the same core LGP.
Reflector options
- I-Reflect white reflector – boosts efficiency
- Mirror reflector foil – reduces light directly under the pole
Reflective tape
- White reflective edge tape for additional efficiency
- Combined reflector + reflective edge tape configurations for targeted beam shaping


WHT = I-Reflect, MIR = mirror foil, T = reflective tape
Light exactly where you need it
With its precision‑engineered beam variants, accessory‑based customization, and visually comfortable edge‑lit illumination, SLATE gives luminaire manufacturers the tools to craft more efficient, more beautiful, and more people‑friendly outdoor lighting solutions.
SLATE doesn’t just illuminate spaces — it shapes light for ultimate comfort.

Advantages of Light Guide Solution
- Flexibility with tailored light patterns
- Tooling-free, iterative design process accelerates innovation and development
- Edge-lit design enables slim, sleek and modern luminaire aesthetics
- Uniform, comfortable lighting without the pixelation
Technical features
| Thickness | 4 mm |
| Dimensions | SLATE1-ST: Trapezoid A300 x H200 x B250 mm SLATE2-SFT: Trapezoid A300 x H200 x B250 mm SLATE3-SYM: 300 x 300 mm |
| Max. dimensions | 700 x 700 mm |
| Material | PMMA |
| LED compatibility | Flat LED packages up to 3.5 mm |
| Available beam patterns | side throw (ST) side + forward throw (SFT) symmetrical (SYM) |
| Optical efficiency | SLATE1-ST-WHT: 63% SLATE1-ST-WHT-T: 73% SLATE1-ST-MIR: 62% SLATE1-ST-MIR-T: 66% SLATE2-SFT-WHT-T: 62% SLATE2-SFT-MIR-T: 55% SLATE3-SYM-WHT: 81% |
Interested in hearing more?
Discover how SLATE can elevate your next luminaire design. Explore all technical details in the datasheet, or reach out to our team – we’re here to help you choose the right SLATE solution and provide sample units for testing and evaluation.