Warning device for displaying information in a vehicle

Details Warning device for displaying information in a vehicle Warning device for displaying information in a vehicle

1994-05-02

1996-05-21

Epps, Georgia Y.

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

353 13, 353 14, G02B 2114, G03B 2100

Patent

active

055195369

ABSTRACT:
A warning device for displaying information in a vehicle, particularly a motor vehicle, the warning device having a display of the information presented as a virtual image in a visible region of the windshield of the vehicle. In order to make certain that a warning information is transmitted with great persistence to the party to be warned, the invention provides that the information be mirrored into the windshield on a larger scale within increasing intensity of warning.

REFERENCES:
patent: 4832427 (1989-05-01), Nanba
patent: 4999012 (1991-03-01), Suzuki
patent: 5044709 (1991-09-01), Smith
patent: 5121099 (1992-06-01), Hegg
patent: 5243448 (1993-09-01), Banbury
patent: 5371510 (1994-12-01), Miyauchi

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