Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1989-07-21
1990-10-30
Oberley, Alvin E.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340980, 350174, 353 14, G09G 302
Patent
active
049671910
ABSTRACT:
A display apparatus for an automotive vehicle comprises a projector disposed at the ceiling of a vehicle passenger compartment to project display images and a reflecting member pivotally disposed in a dashboard of the vehicle to reflect the display images projected by the projector toward the driver. The reflecting member is a mirror or a hologram plate. The display images are stable without being subjected to the influence of external sunlight, while increasing the field of vision on the front windshield. Further, when the hologram plate is used, it is possible to obtain large display images in spite of a small-sized projector and to improve the visual recognizability of display images.
REFERENCES:
patent: 3663112 (1972-05-01), Jones et al.
patent: 3945716 (1976-03-01), Kinder
patent: 3950072 (1976-04-01), Aten
patent: 4600271 (1986-07-01), Boyer et al.
patent: 4632508 (1986-12-01), Connelly
patent: 4652870 (1987-03-01), Steward
patent: 4711544 (1987-12-01), Iino et al.
patent: 4717248 (1988-01-01), LaRussa
patent: 4742389 (1988-05-01), Schiffman
patent: 4787711 (1988-11-01), Suzuki
patent: 4804836 (1989-02-01), Iino
patent: 4831366 (1989-05-01), Iino
patent: 4837551 (1989-06-01), Iino
patent: 4886328 (1989-12-01), Iino
patent: 4908611 (1990-03-01), Iino
Fatahi-yar M.
Oberley Alvin E.
Yazaki -Corporation
LandOfFree
Display apparatus for automotive vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display apparatus for automotive vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display apparatus for automotive vehicle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-277351