Computer graphics processing and selective visual display system – Image superposition by optical means – Operator body-mounted heads-up display
Patent
1996-01-31
1999-01-05
Tung, Kee M.
Computer graphics processing and selective visual display system
Image superposition by optical means
Operator body-mounted heads-up display
345115, A42B 300
Patent
active
058568115
ABSTRACT:
A visual display and helmet assembly is configured to function in the presence of a harsh environment, e.g., high wind, vibration and shock and strong ambient light. The visual display preferably includes a transmissive liquid-crystal display to reduce the display's size and to enhance the intensity of a virtual image. In addition, the display is preferably reconfigurable so that different display indicia can be programmed as desired. To reduce probability of injury to a user, the visual display is carried on the exterior of the helmet with its center of mass positioned substantially on the midsagittal plane of the user. In addition, a mount permits the visual display to detach from the helmet when it is subjected to forces above a predetermined threshold. The mount is also permits yielding movement between the visual display and the helmet to enhance viewing of the image.
REFERENCES:
patent: Re28847 (1976-06-01), Vizenor
patent: 3059519 (1962-10-01), Stanton
patent: 3170979 (1965-02-01), Baldwin et al.
patent: 3205303 (1965-09-01), Bradley
patent: 3608935 (1971-09-01), Hodapp, Jr.
patent: 3666887 (1972-05-01), Freeman
patent: 3712714 (1973-01-01), Uyeda et al.
patent: 3833300 (1974-09-01), Rymes
patent: 3870405 (1975-03-01), Hedges
patent: 3923370 (1975-12-01), Mostrom
patent: 4026641 (1977-05-01), Bosserman et al.
patent: 4153913 (1979-05-01), Swift
patent: 4156292 (1979-05-01), Helm et al.
patent: 4181405 (1980-01-01), Cohen
patent: 4220400 (1980-09-01), Vizenor
patent: 4231117 (1980-11-01), Aileo
patent: 4361384 (1982-11-01), Bosserman
patent: 4439157 (1984-03-01), Breglia et al.
patent: 4465347 (1984-08-01), Task et al.
patent: 4719462 (1988-01-01), Hawkins
patent: 4722601 (1988-02-01), McFarlane
patent: 4751691 (1988-06-01), Perera
patent: 4753514 (1988-06-01), Kubik
patent: 4757714 (1988-07-01), Purdy et al.
patent: 4761056 (1988-08-01), Evans et al.
patent: 4806011 (1989-02-01), Bettinger
patent: 4869575 (1989-09-01), Kubik
patent: 4977401 (1990-12-01), Sjoberg
patent: 5162828 (1992-11-01), Furness et al.
patent: 5189512 (1993-02-01), Cameron et al.
patent: 5321416 (1994-06-01), Bassett et al.
patent: 5581271 (1996-12-01), Kraemer
patent: 5585813 (1996-12-01), Howard
Landau Francine Harriet
Laskowski Jerome Robert
Reger Ronald Kent
Rothrock Eddie Gean
Schnelker David E.
Bell Sports Inc.
Delco Electronics Corp.
Funke Jimmy L.
Hughes Electronics
Kovalick Vincent E.
LandOfFree
Visual display and helmet assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Visual display and helmet assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Visual display and helmet assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-865909