Phosphor RE-radiation in integrated optics

Optical waveguides – Directional optical modulation within an optical waveguide

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385 2, 385 8, 385 10, 385 14, 385 15, 385 17, 385 37, 385 40, 385130, 385131, 385 16, 385901, G02F 1295, G02B 612

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059785241

ABSTRACT:
A flat panel display is based on a new switching technology for routing laser light among a set of optical waveguides and coupling that light toward the viewer. The switching technology is based on poled electro-optical structures. The display technology is versatile enough to cover application areas spanning the range from miniature high resolution computer displays to large screen displays for high definition television formats. The invention combines the high brightness and power efficiency inherent in visible semiconductor diode laser sources with a new waveguide electro-optical switching technology to form a dense two-dimensional addressable array of high brightness light emissive pixels.

REFERENCES:
patent: 3725704 (1973-04-01), Buchanan et al.
patent: 3871747 (1975-03-01), Andrews
patent: 3891560 (1975-06-01), Chester
patent: 4543308 (1985-09-01), Schumann et al.
patent: 4640592 (1987-02-01), Nishimura et al.
patent: 4737014 (1988-04-01), Green
patent: 4789785 (1988-12-01), Yamazaki et al.
patent: 4812659 (1989-03-01), Lindmayer
patent: 4812660 (1989-03-01), Lindmayer
patent: 4974942 (1990-12-01), Gross et al.
patent: 5003179 (1991-03-01), Pollack
patent: 5009483 (1991-04-01), Rockwell, III
patent: 5106181 (1992-04-01), Rockwell, III
patent: 5157756 (1992-10-01), Nishimoto
patent: 5290730 (1994-03-01), McFarlane et al.
patent: 5525380 (1996-06-01), Paz-Pujalt et al.
patent: 5577148 (1996-11-01), Kamatani
patent: 5581642 (1996-12-01), Deacon et al.
patent: 5586206 (1996-12-01), Brinkman et al.
patent: 5630004 (1997-05-01), Deacon et al.
patent: 5652817 (1997-07-01), Brinkman et al.
patent: 5664032 (1997-09-01), Bischel et al.
Pinnow et al., "Photoluminescent Conversion of Laser Light for Black and White and Multicolor Displays. 2: Systems," Applied Optics, vol. 10, No. 1, pp. 154-160, Jan. 1971.
Kahn et al., "The Cholophor: A Passive Polarization-Switched Liquid Crystal Screen for Multicolor Laser Displays," IEEE Transactions on Electron Devices, vol. ED-18, No. 9, pp. 733-738, Sep. 1971.
IBM Corp., "Micro-Balloon Gas Discharge Display," Technical Disclosure Bulletin, vol. 28, No. 5 pp. 2099-2100, Oct. 1985.
Olive et al., "The Use of Photoconductive CdS:Cu,C1 Thin Films in a Laser-Addressed Electroluminescent Display Screen," Thin Solid Films, vol. 41, pp. 151-160, 1977.
Gerard Marie, "Projection d'images de television sur grand ecran," ACTA Electronica, vol. 18, No. 3, pp. 221-231, 1975.
R.N. Singh, "Thermal Imaging Screens for Visual Display of Infrared Laser Beams," Indian Journal of Technology, vol. 15, p. 360, 1977.
Hermann et al., "A New Thin FIlm Electroluminescent Device with Laminated Active Film Made by Laser Deposition," ACTA Polytechnica Scandinavica, Applied Physics Series, pp. 171-179, 1990.
R. G. Pappalardo, "Dye-Laser Excitation of Pulsed Photoelectrooluminescence in Thin-Film Electroluminescent Panels," IEEE Transactions of Electron Devices, vol. 39, No. 5, pp. 1260-1262, May 1992.
Pollack, et al., "Upconversion Use for Viewing and Recording Infrared Images", Applied Optics, vol. 26, No. 20, Oct. 1987.
Viitanen et al., "Fiber Optic Liquid Crystal Displays," SPIE High Definition Video, vol. 1976, pp. 293-302, 1993.
John J. Hughes, "Laserview.TM.: The Master of the Raster--Displaying a New Standard," Bits and Bytes Review.TM., pp. 12-18, Jan. 1987.

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