IPC Subgroup
G02B 30/5 the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
Introduced: January 2020
Full Title
Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images > the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
Classification Context
- Section:
- PHYSICS
- Class:
- OPTICS
- Subclass:
- OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
3 direct subcodes
Child Classifications
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- G02B 30/52 the three-dimensional [3D] volume being constructed from a stack or sequence of two-dimensional [2D] planes, e.g. depth sampling systems
- G02B 30/54 the three-dimensional [3D] volume being generated by moving a two-dimensional [2D] surface, e.g. by vibrating or rotating the 2D surface
- G02B 30/56 by projecting aerial or floating images
Top Applicants
Top 10 applicants by patent filingsfor class G02, 2013–2023, worldwide · Source: EPO PATSTAT
- BOE TECHNOLOGY GROUP COMPANY 13,460
- BOE TECHNOLOGY GROUP COMPANY CN 11,745
- SAMSUNG DISPLAY KR 10,908
- CANON 9,072
- FUJIFILM JP 7,957
- SAMSUNG ELECTRONICS COMPANY KR 7,805
- LG DISPLAY COMPANY KR 6,558
- CHINESE ACADEMY OF SCIENCES 5,855
- NITTO DENKO CORPORATION JP 5,817
- OLYMPUS CORPORATION JP 4,579