Colored display system for displaying colored planar figures
US4156237A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Aug 17, 1977 |
| Grant date | May 22, 1979 |
| Priority date | — |
| Expiry date | Aug 17, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/42
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A colored display system for displaying a plurality of colored solid surfaces each of which is obtained by coloring or painting in a region, comprising circuit means for generating figure information signals representative of the respective solid surfaces, a priority circuit for selecting one of the figure information signals in response to a predetermined priority order when the figure information signals are simultaneously generated, a memory circuit for storing color information, circuit means for reading out the color information corresponding to the selected figure information signal from the memory circuit and a color cathode ray tube for displaying the colored solid surfaces in response to the color information read out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.