Invention Grant
- Patent Title: System and method for volumetric display using a spinning mirror and an orthogonally deflected linear picture element source
- Patent Title (中): 使用旋转镜和正交偏转线性像素源的体积显示的系统和方法
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Application No.: US12261531Application Date: 2008-10-30
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Publication No.: US07898708B2Publication Date: 2011-03-01
- Inventor: Marcus Krieter
- Applicant: Marcus Krieter
- Main IPC: G02B26/08
- IPC: G02B26/08

Abstract:
A system and method for creating a three-dimensional (“3D”) volumetric display using a linear array of active point light sources and projecting those points on a mirrored surface. The linear image is then modulated and swept along that mirrored surface to create a two-dimensional (“2D”) raster image. Simultaneously, the mirrored surface upon which the raster image is created is rotated along a axis that is orthogonal to the raster image. During the orthogonal rotation the 2D raster image is redrawn as separate frames in a timed and coordinated manner such that each pixel element (“pixel”) of the 2D image is displayed sequentially in 3D space as a volumetric pixel element (“voxel”). The integrating characteristics of human sight are then used to create the impression of a volumetric surface from the integration of the raster images.
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