4. Optical: systems and elements
  5. Absorption filter
  6. Superimposed or series

Rik Defever

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Efficient illumination for display systems and in methods...

Optics: image projectors – Particular condenser
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Polarisation recuperation system

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers
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Variable intensity dimmer

Optical: systems and elements – Absorption filter – Superimposed or series
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Profile ID: LFUS-PAI-P-3150584

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