System and method for fast clocking a digital display in a multiple concurrent display system
US5758135A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1996 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Sep 24, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A clocking system including a line clock system for generating normal line clock pulses to the digital display during the period when the image is being rendered and for generating fast line clock pulses to the digital display during the vertical blanking period to address the otherwise unaddressed vertical region. The clocking system further includes a pixel clock system for generating normal pixel clock pulses to the digital display during the period when the image is being rendered and for generating fast pixel clock pulses to the digital display during the horizontal and vertical blanking periods to address the otherwise unaddressed horizontal and vertical regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.