Display wall driving system and driving method
US12073141B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Dec 10, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Dec 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0264
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A driving system and a driving method for driving a display wall are disclosed. The driving system includes signal transforming units, interface transforming units, sub-display screen driving circuits and sub-displays. The driving system is simple. It means that a small number of circuit boards are required to achieving the driving of the display wall and thus the cost is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.