Liquid crystal display panel system and method of using same
US5153568A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 24, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Apr 24, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2005/745
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The display system includes a liquid crystal display panel unit having three different color components for each pixel of the resulting display. Each one of the individual color components of a pixel of the liquid crystal display panel unit is activated selectively by a corresponding one of a set of video processing units. Each video processing unit is responsive to a video signal from a conventional computer processor for causing the reproduction of a component of a colored image. Each video processing unit includes a translating arrangement for converting a component part of the computer generated video signal into a binary digital signal indicative of a single one of the color components for mixing with other color components to reproduce faithfully the computer generated color image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.