Holographic display system
US5341229A · kind A · utility
Inventor
Key dates
| Filing date | Jul 5, 1990 |
| Grant date | Aug 23, 1994 |
| Priority date | — |
| Expiry date | Jul 5, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H1/28
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A portable holographic display system emboding holographic plates which are disposed upon a plurality of thin film holographic emulsions coupled to multiple channel Kerr units that generate a series of multi-colored holographic images. The holographic images generated by transmission thin film emulsions are based on the number and order that multiple light channels, fiber optics elements and thin film holographic emulsions are illuminated. The process of illumination depends directly on the activation sequence of lens elements or cells, which contain an optically active medium controlled by command signals from a central control means coupled to a source of electrical power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.