Liquid crystal display apparatus, liquid crystal driving apparatus, and method for driving liquid crystal display apparatus
US8723774B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Mar 22, 2010 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Nov 24, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0257
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display (LCD) apparatus, an LCD driving apparatus, and a method for driving the LCD apparatus are provided. The LCD apparatus includes a panel; and a controlling unit which inserts gray data into at least one pixel included in a pixel group. Accordingly, the stress on a liquid crystal is reduced and thus a residual image is prevented from occurring on a screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.