Our Solutions


Intelligent glass roofs with dynamic fast R,G,B LEDs light injection and illuminating the visible and invisible patterns in the glass stack with specified illumination, colour and animation needs.


Arislicht support to develop next generation of intelligent surfaces.


Arislicht support to develop microLED, transparent display and other state of the art technologies.

Lighting product design

We help our clients to develop their ideas in the area of optics, lighting, mechanical designs, electronics design, software development, thermal and mechanical simulations etc.


Intelligent glass roofs with dynamic fast R,G,B LEDs light injection and illuminating the visible and invisible patterns in the glass stack with specified illumination, colour and animation needs. It can be controlled dynamically as well. The product includes specialized optics, electronics, mechanical design and software.

Other key area of iGlass is transparency and tinting control using PDLC, SPD, electro-chroming and LC films. Arislicht is specialized in electronics development of control units with LIN and CAN. We support in development of future glass technologies e.g. Access control integration in glass using camera, integrated interior LED lighting in     glass roof for reading, illuminated Logo etc.


Arislicht support to develop next generation of intelligent surfaces. It could be functional surfaces or shy tech surfaces. Display area is covering all the automotive interior spaces. The user experience is driven by consumer electronics and physical buttons, knobs and rotary switches are getting obsolete. Displays can´t be integrated to all surfaces due to limitations of impact from reflections, freeform geometries, cost vs functionality.

Necessity is mother of invention. This brings the new area in HMI i.e. intelligent surfaces, high demand in middle console, center stack, overhead consoles or door panels. Shytech buttons and interactive, decorative backside illuminated animations appear when user looks at it or moves their hand in proximity. 3D-surfaces allow blind control even if the user is focussed at way head on the street.

Arislicht integrates the sensors and modules with smart mechanical surfaces with touch, gesture and other control. This can be integrated in glass area or remote control.


Arislicht support to develop concept for following areas:

  • Micro LED
  • AmLED
  • LTDI – Large touch display integration
  • Transparent display
  • 3D display
  • Intelligent HMI interactive display
  • Exclusive cockpit design
  • Intelligent transportation and automotive services

Lighting product design - Arislicht Expertise

Lighting surface development

Requirement gathering from customer inputs:

  • 2D sketches
  • Coloring
  • Fast 3D concepts
  • Class A surfacing
  • Visualization
  • Symbols
  • Lettering and emblems
  • Head lamps and rear lamps
  • Light guides
  • Micro optics

Concept and design / Mechanical

  • Dimensional concepts
  • Feasibility analysis
  • Conceptual design studies
  • Verification of legal requirements (ECE, SAE, CCC)
  • Packaging
  • Dimensional management
  • CAD modelling acc. to production and manufacturing requirements
  • Drawings
  • Bill of material definition
  • Data management

Simulation (Optical, thermal, mechanical)

Optical simulation

  • Creation and calculation of optical surfaces
  • Lens systems
  • Reflector systems
  • Optical lightguides
  • Edge lighting
  • Backlighting
  • Stray light rejection bezels
  • Design according to international legal requirements (ECE, SAE, CCC)
  • Application of a wide spectrum of materials and optical surfaces
  • Realistic rendering and luminance images
  • Cold and warm design
  • Evaluation of homogeneity
  • Reflection analysis
  • Mold flow analysis
  • IMDS material data system
  • Light leakage analysis

Thermal simulation

  • Light sources and electronic components
  • Temperature and humidity distribution

Mechanical simulation

  • Strength and stiffness calculation
  • Dynamic forces and vibration

Hardware and Software development

Hardware development

  • Requirement management
  • Hardware specification and consulting
  • System design and hardware architecture
  • Circuit design
  • Circuit diagram and EMC friendly layout
  • Prototype development and design
  • Power electronics
  • Impedance analysis
  • System implementation and integration
  • Production startup phase

Software development

  • Requirement management
  • Development of software architecture
  • Model based software development
  • Development of computer applications
  • Spice level xx …support
  • Series support
  • EOL test concepts

Validation and testing

Photometric testing

  • Measurement of luminance and spectral distribution
  • Measurement of illuminance
  • Measurement of luminous intensity

Photometric equipment

  • Lighting laboratory accessible and spectral distribution
  • Luminance and colorimetric camera
  • Spectrometer
  • Illuminance meter
  • Geniophotometer with 25m light measuring distance
  • Double monochromator
  • Integrating sphere

Environmental test

  • Climate and temperature test
  • Sunlight/radiation
  • Corrosion
  • IP code testing
  • Vibration test

Functional test

  • Functional endurance test
  • Electrical test according to LV124
  • Electromagnetic compatibility

Vehicle test

  • Heat cycle
  • Condensation tests

Prototype and small series production

Rapid prototyping

  • Demonstrators (table top models)
  • Prototype and small series
  • Light applications for racecars
  • Rapid prototyping solutions
  • SLS
  • SLA
  • 3D printing
  • Milled parts
  • PU parts
  • High end finishing

Rapid tooling

  • Aluminum
  • Steel
  • Up to 3 component injection molding

Lighting product design – Simulation Software

  • Coordination of all activities in the development process
  • Monitoring of milestones with regards to technology, quality and costs
  • Supplier tracking
  • Interface support
  • Application of OEM tools
  • Project change management
  • Release recommendations

Lighting product design – Simulation Software

Optical Simulation

  • Speos
  • Lucid Shapes
  • Rhino
  • Zemax

Electrical Simulation (Power and signal integrity)

  • Zuken
  • Altium
  • Cadence

Thermal Simulation (Flow fields and temperatures)

  • Ansys
  • Simscale

Mechanical Simulation (Shock and vibration analysis)

  • Ansys

Mechanical Design

  • Catia
  • Pro- Engg.
  • UG
  • Solid Works0
  • Creo

Hardware/ EE design – Schematic, PCB etc.

  • Orcad
  • Mentor Graphics
  • Altium
  • Zuken
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