1 December 1993 Visor-projected display using a spherical combiner
Author Affiliations +
Proceedings Volume 1988, Display Systems; (1993) https://doi.org/10.1117/12.164715
Event: Electronic Imaging Device Engineering, 1993, Munich, Germany
Abstract
Helmet Mounted Display for daytime missions should have large field of display, as well as undisturbed see-through vision. These requirements naturally lead to the use of the helmet visor as a display combiner. Previous projects were based upon non-spherical, mostly parabolic, tilted combiners. These optical projecting systems suffer from relatively large keystone distortion. This work presents a new optical concept for compensating the distortion, using a spherical surface as an optical combiner coupled to a complementary aberrative relay system.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pinhas Gilboa, Pinhas Gilboa, } "Visor-projected display using a spherical combiner", Proc. SPIE 1988, Display Systems, (1 December 1993); doi: 10.1117/12.164715; https://doi.org/10.1117/12.164715
PROCEEDINGS
5 PAGES


SHARE
RELATED CONTENT

Combat vehicle stereo HMD
Proceedings of SPIE (August 01 1991)
Orthogonality of Zernike polynomials
Proceedings of SPIE (September 09 2002)
Locating fertile starting points for reflective triplet design
Proceedings of SPIE (September 16 1992)
Off-axis parabolic optical relays: almost perfect imaging
Proceedings of SPIE (October 25 2011)
Design techniques for systems containing tilted components
Proceedings of SPIE (August 27 1999)
Optical Design Criteria For Binocular Helmet-Mounted Displays
Proceedings of SPIE (September 17 1987)

Back to Top