Display driving circuit, method for driving timing control circuit, and display device
US11699409B2 · kind B2 · utility
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18Claims
0Family size
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Key dates
| Filing date | Nov 26, 2021 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Nov 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display driving circuit is provided. The display driving circuit includes a source driver, a temperature detecting circuit, and a timing control circuit, wherein the temperature detecting circuit is connected to the timing control circuit, and is configured to detect a temperature of the source driver; and the timing control circuit is further connected to the source driver, and is configured to output a source signal to the source driver based on the temperature of the source driver; wherein a magnitude of a voltage of the source signal is negatively related to the temperature of the source driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.