Holographic head-up control panel

Details Holographic head-up control panel Holographic head-up control panel

1987-01-06

1989-04-04

Arnold, Bruce Y.

350174, G03H 100

Patent

active

048180483

ABSTRACT:
A head-up holographic display for providing a display on a vehicle windshield of a control panel and indications of the vehicle operator's manual movements and manual selection operations on the control panel. The display includes a number of edge-illuminatable hologram layers providing a background display and touch and activation indications. Signals from the control panel selectively illuminate respective layers and portions thereof in response to operations on the control panel to create a windshield display thereof. In a second embodiment, a head-up virtual image background display is provided by a first hologram and dots indicative of the driver's finger position on the control panel are positioned on the background display by selective illumination of a second hologram.

REFERENCES:
patent: 3848974 (1974-11-01), Hosking et al.

Affiliated with

Also associated with

Rating

Holographic head-up control panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-175376