Three-dimensional display

Details Three-dimensional display Three-dimensional display

1977-07-11

1978-12-19

Evans, F. L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

350295, H04N 954

Patent

active

041308328

ABSTRACT:
The three-dimensional display system disclosed herein employs the varying focal properties of a vibrating mirror to cause sequentially generated image components to appear juxtaposed in space. The mirror is constructed as a circular reflective plate having substantial stiffness and resilience. The plate is weighted about its rim and is supported by a flexible support ring engaging the plate along a concentric circular locus spaced inside of the rim so as to provide a useful curvature over substantially the entire surface of the plate.

REFERENCES:
patent: 3493290 (1970-02-01), Traub
Rawson, IEEE Spectrum, vol. 6, No. 9, Sep. 1969, pp. 37-43.
Hobgood, A Three-Dimensional Computer Graphics Display Using a Varifocal Mirror, Masters Thesis submitted to the faculty of the University of N. Carolina at Chapel Hill, 1969.
Leibowitz et al., an Evaluation of Three-Dimensional Displays, Office of Naval Research, Contract No. NONB 2300(65), Jan. 1965.
Bodine, Journal of Applied Mechanics, 26, 1959, pp. 666-668.
Traub, A New 3-Dimensional Display Technique, The Mitre Corporation report M68-4, May 1968, pp. 1-225.

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