Invited paper: Diffractive optics for virtual reality displays

Proceedings of the Second Americas Display Engineering and Applications Conference, ADEAC 2005

Volumn , Issue , 2005, Pages 542-545

  Levola, Tapani ^a  

^a NOKIA RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC POWER UTILIZATION; OPTICAL WAVEGUIDES; VIRTUAL REALITY;

IMAGING OPTICS; MICRODISPLAY; NEAR TO EYE DISPLAY (NTE);

DIFFRACTIVE OPTICS;

EID: 33644773656     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

1. James E. Melzer and Kirk Moffit; "Head Mounted Displays", (McGraw Hill, 1997). ISBN 0070418195
2. T. Togino, "Optical System", US Patent 5790312 (1998).
3. Y. Amitai, S. Reinhom, and A.A. Friesem, "Visor-display design based on planar holographic optics", Appl. Opt. 34, 1352-6 (1995).
4. M. Popovich and S. Sagan, "Application Specific Integrated Lenses for Displays". SID International Symposium, Digest of Technical papers, vol. XXXI, p.p.1060-3 (2000). It has been proved that the beam direction is maintained if the first order diffraction happens twice
5. I. Kasai et al. "A Forgettable Near Eye Display". ISWC2000, Atlanta, Georgia, October 2000.
6. J. Häkkinen, "A Virtual Display for Mobile Use", SID 04 Digest, vol. XXXV, pp. 1586-9, Society for Information Display, 2004 International Symposium, May 25-7 (2004).
7. E. N. Geelhoed, M. Falahee and K. Latham, "Safety and Comfort of Eyeglass Displays", Hewlett-Packard Laboratories Technical Report HPL-2000-111, Bristol, UK, August 25 (2000).
8. G. Evans, J. Leary and J. Wilcox, Optical Engineering 22(2), 247-255 March/April (1983).
9. J. Upatnieks, "Compact Head-up Display", US patent US4711512 (1987).
10. Y. Amitai and A. Friesem, "Planar Holographic Optical Device for Beam Expansion and display", US patent US6169613 (2001).
11. Y. Amitai and A. Friesem, "Holographic Optical Devices" US patent US6580529 (2003).
12. T. Levola and P. Laakkonen, "System and method for beam expansion with near focus in a display device", PCT patent application on Dec 31, 2004.
13. T. Levola, "Coupling of light into a planar waveguide using surface relief structures", ICO Topical Meeting on Polarization Optics, June 30 - July 3, 2003, Polvijärvi, Finland
14. A. Amagai et al., "Resin for Optical Material", US patent US6117923 (2000).
15. T. Levola, "Method and system for beam expansion in a display device", US patent US6805490.