Head up display for helmet based on laser MEMS emissive film projection system
AssigneeMirrorcle Technologies, Inc.
InventorsVeljko Milanovic, Abhishek Kasturi
Life of this patent
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Abstract
An apparatus, comprising one or more scan modules, each scan module having one or more laser sources that generate one or more laser beams and a beam deflector that deflects the one or more laser beams. A fluorescent emissive sheet (FES) receives the one or more laser beams deflected by the beam deflectors of the one or more scan modules and emits light of longer wavelength than that of the one or more laser beams at portions of the FES that are struck by the one or more laser beams. An optically transmissive viewing window coupled to a helmet wherein the light of longer wavelength than that of the one or more laser beams is projected onto the viewing window.
Claims5
An apparatus, comprising:
- one or more scan modules, each scan module having one or more laser sources that generate one or more laser beams and a beam deflector that deflects the one or more laser beams;
- a fluorescent emissive sheet (FES) that receives the one or more laser beams deflected by the beam deflectors of the one or more scan modules and emits light of longer wavelength than that of the one or more laser beams at portions of the FES that are struck by the one or more laser beams;
- and
- an optically transmissive viewing window coupled to a helmet wherein the light of longer wavelength than that of the one or more laser beams is projected onto the viewing window.
Dependencies are inferred from the claim text.