Helmet mounted display having dual interchangeable optical eyepi

Details Helmet mounted display having dual interchangeable optical eyepi Helmet mounted display having dual interchangeable optical eyepi

1989-02-21

1990-11-13

Arnold, Bruce Y.

Optics: image projectors

Slide transfer mechanism

Slides gripped or hooked

350538, 350545, 340705, G02B 2714, G02B 2312

Patent

active

049697145

ABSTRACT:
Helmet mounted display apparatus for use in aircraft and rotorcraft includes an image source for generating images that are projected into the pilot's forward field of view by a portion of relay optics that are common to both day and night viewing and interchangeable optical eyepieces, one for daytime viewing and one for nighttime viewing.

REFERENCES:
patent: Re27356 (1972-05-01), LaRussa
patent: 3059519 (1962-10-01), Stanton
patent: 3614314 (1971-10-01), Rossier
patent: 3870405 (1975-03-01), Hedges
patent: 3923370 (1975-12-01), Mostrom
patent: 4028725 (1977-06-01), Lewis
patent: 4153913 (1979-05-01), Swift
patent: 4218111 (1980-08-01), Withrington et al.
patent: 4225215 (1989-09-01), Cojan
patent: 4361384 (1982-11-01), Bosserman
patent: 4508424 (1985-04-01), Ruder
patent: 4660943 (1987-04-01), Ellis
patent: 4669810 (1987-06-01), Wood
patent: 4755664 (1988-07-01), Holmes et al.
patent: 4761056 (1988-08-01), Evans et al.
patent: 4763990 (1988-08-01), Wood
patent: 4775217 (1988-10-01), Ellis
Martin Shenker, Optical Design Criteria for Binocular Helmet-Mounted Displays SPIE vol. 778 Display System Optics (1987), pp. 70-77.
E. Lewis and B. Amos, A High Resolution Vision System for Aircraft and Trainers, NAECON '76 RECORD, pp. 894-902.
Richard A. Buchroeder, Helmet-Mounted Displays, SPIE's 1987 Technical Symposium Southeast on Optics, Electro-Optics, and Senor, May 21, 1987.

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