LCD device with an improvement of MURA in pixel matrix and driving method for the same
US8334829B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2009 |
| Grant date | Dec 18, 2012 |
| Priority date | — |
| Expiry date | Aug 21, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display and method for driving the same are proposed. The liquid crystal display includes a pixel matrix. The pixel matrix includes two first pixel groups each having a first pixel and a second pixel are at one side of the data line, and two second pixel groups each having a third pixel and a fourth pixel are at the other side of the data line. The driving method includes steps of: driving one of the two second pixel groups to transmit a first signal to a fourth pixel of the driven second pixel group, driving one of the two first pixel groups to transmit a second signal to a first pixel of the driven first pixel group, driving the other second pixel group to transmit a third signal to a fourth pixel of the other second pixel group, and driving the second group to transmit a fourth signal to a third pixel of the driven second pixel group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.