Display device and related driving method using low capacity row buffer memory
US8314752B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jun 13, 2007 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Feb 19, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a method for driving a display device, an address counter is used for generating a plurality of address variables corresponding to data of a scan line. Next, an address mapping circuit generates a first target address by data-mapping an address variable, and generates a second target address by data mapping data stored in an address look-up table memory. Subsequently, a row buffer memory accesses data corresponding to a first scan line based on the first target address, and accesses data corresponding to a second scan line based on the second target address.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.