Spatial light modulator projection system with random polarity l

Details Spatial light modulator projection system with random polarity l Spatial light modulator projection system with random polarity l

1991-06-26

1993-05-25

Brier, Jeffery A.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340783, G09G 300

Patent

active

052144208

ABSTRACT:
A visual display system having a spatial light modulator with individually controllable elements. Each element capable of producing an individual light beam directed toward a display surface. A source of random polarity light is utilized to direct light onto the modulator.

REFERENCES:
patent: 3474248 (1969-10-01), Brown
patent: 3576394 (1972-04-01), Lee
patent: 3918002 (1975-11-01), Leuschner
patent: 3968440 (1976-07-01), Ehni, III
patent: 3986022 (1976-10-01), Hyatt
patent: 4023158 (1977-05-01), Corcoran
patent: 4031474 (1977-06-01), Ehni, III et al.
patent: 4041476 (1977-08-01), Swainson
patent: 4063233 (1977-12-01), Rowe
patent: 4078229 (1978-03-01), Swanson et al.
patent: 4090219 (1978-05-01), Ernstoff et al.
patent: 4093921 (1978-06-01), Buss
patent: 4093922 (1978-06-01), Buss
patent: 4168509 (1979-09-01), Hartmann
patent: 4275648 (1981-06-01), Mouri et al.
patent: 4288861 (1981-09-01), Swainson et al.
patent: 4380023 (1983-04-01), Mir et al.
patent: 4441791 (1984-04-01), Hombeck
patent: 4471385 (1984-09-01), Hyatt
patent: 4552441 (1985-11-01), Dewey
patent: 4577282 (1986-03-01), Caudel et al.
patent: 4596992 (1986-06-01), Hornbeck
patent: 4611889 (1986-09-01), Buzak
patent: 4613201 (1986-09-01), Shortle et al.
patent: 4615595 (1986-10-01), Hornbeck
patent: 4638309 (1987-01-01), Ott
patent: 4662746 (1987-05-01), Hornbeck
patent: 4671634 (1987-06-01), Kizaki et al.
patent: 4680579 (1987-07-01), Ott
patent: 4699498 (1987-10-01), Naemura et al.
patent: 4710732 (1987-12-01), Hornbeck
patent: 4713749 (1987-12-01), Magar et al.
patent: 4740785 (1988-04-01), Stroomer et al.
patent: 4749259 (1988-06-01), Ledebuhr
patent: 4755869 (1988-07-01), Tanaka
patent: 4864390 (1989-09-01), McKechnie et al.
patent: 4870396 (1989-09-01), Shields
patent: 4961625 (1990-10-01), Wood et al.
Applied Optics and Optical Engineering, Kingslake, Rudolf, Ed. vol. II, p. 62 1965.
Texas Instruments, "Digital Signal Processing Products and Applications Primer" 1988.
Optics Communications, vol. 3(1), 1971, "Elimination of granulation in laser beam projections by means of moving diffusers", by E, Schroder.
Sid Int. Symp. Digest, Paper 10.1, May 1983, "Projection Display of Radar Image using Gas Laser and Organic Fluorescent Pigment Screen" by H. Yamamda, M. Ishida, M. Ito, Y. Hagino and K. Miyaji.
Information Display, Nov./Dec., 1965, pp. 10-20, "The Three Dimensional Display Its Cues and Techniques" by Petro Vlahos.
Applications of Optical Coherence (W. H. Carter, Ed.), 1979, pp. 86-94, "Role of coherence concepts in the study of speckle" by J. W. Goodman.
Coherent Optical Engineering (F. T. Arecchi and V. Degiorgio, Eds.), 1977, pp. 129-149, "Speckle interferometry" by A. E. Ennos.
Journal of the Optical Society of America: Part A, vol. 5(10), 1988, pp. 1767-1771, "Effect of luminance on photoptic visual acuity in the presence of laser speckle" by J. M. Artigas and A. Felipe.
SPIE vol. 120 (Three-Dimensional Imaging, 1977), pp. 62-67, "Present and Potential Capabilities of Three-Dimensional Displays Using Sequential Excitation of Fluorescence" by Carl M. Verber.
IEEE Transactions on Electron Devices, vol. ED.-18, No. 9 (Sep. 1971), pp. 724-732, "A True Three-Dimensional Display" by Jordan D. Lewis et al.
Journal of the Optical Society of America, vol. 66(11), 1976, p. 1316, "Topical issue on laser speckel" by N. George and D. C. Sinclair.
Budinger, "An analysis of 3-D display strategies", Proceedings of Society of Photo-Optical Instruments Engineering, vol. 507 (1984), pp. 2-8.
IEEE Transactions on Sonics and Utrasonics, vol. su-23, No. 1, Jan. 1976, pp. 2-22.
Yamada et al, "Investigation of 3-D display Using Optical Fiber Sheets", pp. 372-379.

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