Apparatus and method for producing a viewscreen from a miniature

Details Apparatus and method for producing a viewscreen from a miniature Apparatus and method for producing a viewscreen from a miniature

1995-05-18

1999-02-09

Lee, Michael H.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 7, 349 20, 349 21, G09G 334

Patent

active

058700722

ABSTRACT:
A miniature single monolithic chip is to be used to create a viewscreen for Computers, Television or Video applications. Magnifying this display would produce an inexpensive screen capable of being mounted on face goggles, or alternate stand alone apparatus. Using an optic system, the eye could perceive an image of various size screens. The chip being so close to the eye would require very little illumination. Advantages of this apparatus are numerous especially due to low power consumption and light weight. Ideally this would be suitable for portable lap top Computer and Video systems. Dual chips could also be used to produce true Three Dimensional images capable of large screen viewing. The device can be back lit and projected onto large screens using transparent components. A heat sensitive coating on this chip changes appearance with temperature changes for each pixel on the display.

REFERENCES:
patent: 3637291 (1972-01-01), Kessler et al.
patent: 4391492 (1983-07-01), Lu et al.
patent: 4472026 (1984-09-01), Boyd et al.
patent: 5140447 (1992-08-01), Kaneko et al.
patent: 5389946 (1995-02-01), Tuli

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