Array-Projektor »Lichtkachel« @ 1800 lumen, Array projector ”Light tile“ @ 1800 lumens

Array projector ”light tile“ with 1800 lumens

Applications

  • Structured illumination, images
  • Mobile 3D metrology
  • Advertizing applications

 

Technology ”ARRAY PROJECTION”

  • Patented technology
  • Thousandfold superposition of microoptical projectors on the screen
  • Super slim form factor
  • High flux

 

System specifications

  • Projection optics: f = 2 mm, f/# = 2.5
  • Image resolution: 400 x 300 px
  • System thickness: 22 mm
  • Flux: 1800 lumens
  • Light source: 61 collimated LEDs, 100 W
  • PWM controllled RGB image sequences

 

Realization

  • Image content is lithographically structured onto a Cr mask
  • Fabrication of molding tools
  • UV molding of tandem lens arrays

 

Competencies

  • Design of array projectors
  • Customized system development
  • Prototyping of compact LED projectors