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US 2015/0091885 A1Published application
Power Saving Method and Related Waveform-Shaping Circuit
AssigneeNovatek Microelectronics Corp.
InventorsChiu-Hung Cheng, Po-Chen Lin
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Abstract
The present disclosure provides a power saving method for a LCD comprising a plurality of scan lines. The power saving method comprises segregating the scan lines into a plurality of scan line groups; and individually performing a waveform-shaping function on each of the scan-line groups at different time points.
Claims16
A power saving method for a liquid crystal display (LCD), the LCD comprising a plurality of scan lines, the power saving method comprising:
- segregating the scan lines into a plurality of scan line groups;
- and
- individually performing a waveform-shaping function on each of the scan-line groups at different time points.
A liquid crystal display (LCD) comprising:
- a plurality of scan-line groups, wherein each of the scan-line groups comprises a plurality of scan lines;
- a plurality of waveform-shaping circuits for individually performing a waveform-shaping function on each of the scan-line groups at different time points, wherein each of the waveform-shaping circuits is coupled to one of the scan-line groups, each of the waveform-shaping circuit comprising:
- a waveform-shaping unit for performing the waveform-shaping function;
- and
- a control logic unit coupled to the waveform-shaping unit, for controlling the waveform-shaping unit to perform the waveform-shaping function.
2 more elements
Dependencies are inferred from the claim text.