Liquid crystal display device
US10411043B2 · kind B2 · utility
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1References
21Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 4, 2019 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Jan 4, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A liquid crystal display device includes a display panel, a signal generator, a plurality of wires, and a controller. The display panel has a plurality of pixels. The signal generator supplies data signal to the pixels. The wires connect output ends of the signal generator to input ends of the pixels, respectively. The controller varies voltage waveform corresponding to the data signal at the output ends by varying both a voltage level at a rising edge of the voltage waveform and a voltage level at a falling edge of the voltage waveform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.