Head-up display apparatus

Details Head-up display apparatus Head-up display apparatus

1996-05-17

1998-01-13

Hofsass, Jeffery

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340980, 359630, 345 7, B60Q 100, G09F 900

Patent

active

057084130

ABSTRACT:
Liquid crystal display 1 has a surface disposed in parallel with a surface of holographic concave mirror 2. Liquid crystal display 1 causes a revolution about a display center "d" of holographic concave mirror 2 in a back-and-forth direction as indicated by arrow .alpha.. In response to such revolution around holographic concave mirror 2, liquid crystal display 1 causes an autorotation about its vertical center "e" in the back-and-forth direction as indicated by arrow .beta..

REFERENCES:
patent: 4763990 (1988-08-01), Wood
patent: 4832427 (1989-05-01), Nanba et al.
patent: 4908611 (1990-03-01), Iino
patent: 5303085 (1994-04-01), Rallison
patent: 5506595 (1996-04-01), Fukano et al.

Affiliated with

Also associated with

Rating

Head-up display apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Head-up display apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head-up display apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329892