Method for adjusting uniformity of a display panel and associated display controller
US9053662B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Jul 12, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0693
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for adjusting a uniformity of a panel is provided. The panel includes a plurality of blocks. The method includes: comparing whether a color display component of each of the blocks in response to a first input value matches a target component, comparing whether a color characteristic value of each of the blocks in response to a second input value matches a target characteristic value, and providing a corresponding modified second input component and a modified third input component for each of the blocks. The target component is determined according to a plurality of main display components of a plurality of display values corresponding to the blocks, and the target characteristic value is determined according to the plurality of color characteristic values corresponding to the blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.