Display image compensation method, device, electronic equipment, and storage medium
US11741881B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jun 3, 2020 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Oct 2, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A compensation method disclosed in this application comprises following steps of: obtaining a display image and determining whether the display image is a still image; if the display image is a still image, preprocessing the still image to reduce power consumption of the display image, thereby obtaining a target display image after preprocessing; detecting the target display image to obtain a threshold voltage data and a mobility parameter; and compensating the display image according to the threshold voltage data and the mobility parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.