Claims
- 1. In a rotating device, an improved image system, comprising:
- a reflection hologram assembly secured to said device, said hologram assembly having a plurality of exposures therein, each exposure capable of re-creating an image upon illumination of said hologram assembly as said rotating device rotates so that substantially only a single image is re-created at any one time, with no image processing optical element located between said hologram assembly and an observer, so that said image is directly viewable by an observer, wherein said system can be illuminated by a broad-band source of light.
- 2. The rotating device of claim 1 wherein the broad-band source of light is sunlight.
- 3. The rotating device of claim 1 wherein the broad-band source of light is an artificial light source.
- 4. In a rotating device, an improved image system, comprising:
- a reflecting hologram assembly secured to said device, said hologram assembly having a plurality of exposures therein, each exposure capable of re-creating an image upon illumination by sunlight of said hologram assembly as said rotating device rotates so that substantially only a single image is re-created at any one time; and
- wherein said system is directly viewable by an observer.
Parent Case Info
This is a continuation of application Ser. No. 07/285,180 filed Dec. 15, 1988 now abandoned.
US Referenced Citations (11)
Continuations (1)
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Number |
Date |
Country |
Parent |
285180 |
Dec 1988 |
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