Method of luminance compensation, luminance compensation system and display system
US11670258B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Jul 22, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of luminance compensation includes; generating luminance compensation data based on test image data, each of the test image data corresponding to one gray level, and each of the luminance compensation data including compensation values corresponding to the one gray level, generating intra-plane data based on the luminance compensation data, one of the intra-plane data being generated based on one of the luminance compensation data, generating inter-plane stream data based on the intra-plane data, one of the inter-plane stream data being generated based on data blocks included in the intra-plane data and disposed at a same location within the intra-plane data, and sequentially storing the inter-plane stream data in a memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.