Display driving device and anti-interference method thereof
US11475863B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jun 7, 2020 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Jun 7, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/0807
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display driving device and an anti-interference method thereof are provided. A timing controller outputs a data signal. A source driver detects an interference event according to the data signal, and outputs a feedback signal to the timing controller in response to the detection result of the interference event. The timing controller adjusts the signal strength of the data signal according to the feedback signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.