Color flat display panel and corresponding color flat display device having gamma reference voltages for red, green and blue colors
US8847864B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2011 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Nov 4, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color flat display panel and a corresponding color flat display device are disclosed. The color flat display panel comprises a plurality of pixels, a plurality of scanning lines and a plurality of data lines. Each of the pixels comprises a first color sub-pixel, a second color sub-pixel and a third color sub-pixel, each of the scanning lines is electrically connected with a corresponding row of sub-pixels in a row direction, and each of the data lines is electrically connected with a corresponding column of sub-pixels in a column direction. The first color sub-pixel, the second color sub-pixel and the third color sub-pixel of each of the pixels are arranged in the column direction so that the corresponding row of sub-pixels electrically connected with each of the scanning lines are sub-pixels of a same color. As sub-pixels of each row are of a same color, each sub-pixel can receive a Gamma curve of the same color, thus obviating the color-cross.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.