|
| US3952297 | 1. Aug. 1974 | 20. Apr. 1976 | Raytheon Company | Constant writing rate digital stroke character generator having minimal data storage requirements |
| US4032760 | 22. Okt. 1975 | 28. Juni 1977 | Honeywell Inc. | Phosphor protection for X-Y loops |
| US4115863 | 7. Dez. 1976 | 19. Sept. 1978 | Sperry Rand Corporation | Digital stroke display with vector, circle and character generation capability |
| US4146925 | 4. Aug. 1977 | 27. März 1979 | Smiths Industries, Inc. | Graphics generator |
| US4200866 | 13. März 1978 | 29. Apr. 1980 | Rockwell International Corporation | Stroke written shadow-mask multi-color CRT display system |
| US4228510 | 1. März 1978 | 14. Okt. 1980 | The Boeing Company | Character generator |
| US7891818 | 12. Dez. 2007 | 22. Febr. 2011 | Evans & Sutherland Computer Corporation | System and method for aligning RGB light in a single modulator projector |
| US8077378 | 12. Nov. 2009 | 13. Dez. 2011 | Evans & Sutherland Computer Corporation | Calibration system and method for light modulation device |