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CPC Subgroup
H04N 13/388

Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume

Full Title

Stereoscopic video systems; Multi-view video systems; Details thereof > Image reproducers (optical systems for producing stereoscopic or other three-dimensional [3D] effects G02B30/00) > Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume

3 direct subcodes

Child Classifications

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  • H04N 13/39 the picture elements emitting light at places where a pair of light beams intersect in a transparent material
  • H04N 13/393 the volume being generated by a moving, e.g. vibrating or rotating, surface
  • H04N 13/395 with depth sampling, i.e. the volume being constructed from a stack or sequence of two-dimensional [2D] image planes