Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images (in microscopes G02B21/22)

Introduced: January 2020

Title

Titles differ between systems:

IPC: Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images

CPC: Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images (in microscopes G02B21/22)

Full titles differ between systems:

IPC:

Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images

CPC:

Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images (in microscopes G02B21/22)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2020.

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G02B 30/10 using integral imaging methods since 2020 IPC+CPC Available in IPC and CPC
G02B 30/20 by providing first and second parallax images to an observer's left and right eyes since 2020 IPC+CPC Available in IPC and CPC
G02B 30/40 giving the observer of a single two-dimensional [2D] image a perception of depth since 2020 IPC+CPC Available in IPC and CPC
G02B 30/50 the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels since 2020 IPC+CPC Available in IPC and CPC
G02B 30/60 involving reflecting prisms and mirrors only since 2020 IPC+CPC Available in IPC and CPC