Display driving circuit, display driving method and display apparatus
US9262981B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Nov 22, 2013 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Dec 24, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0257
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a display driving circuit comprising N gate driving units for being connected to N gate lines on an array substrate respectively, as well as a timing control unit, n pre-charging units and n scanning control units, the N gate driving units, the n pre-charging units and the n scanning control units are all connected to the timing control unit. Further provided is a display driving method, and a display apparatus. According to embodiments of the present disclosure, a time period for liquid crystal molecule being deflected to accurate positions corresponding to desired grayscale will be reduced when a voltage to be charged is supplied on the liquid crystal molecule, thereby accommodating a higher refresh frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.