Invention Grant
US09299309B2 Integrated source driver and liquid crystal display device using the same 有权
集成源驱动器和使用其的液晶显示装置

Integrated source driver and liquid crystal display device using the same
Abstract:
The present invention discloses an integrated source driver for a liquid crystal display device. The integrated source driver includes a reference voltage generating circuit, for providing a plurality of adjustable voltage ranges within a supply voltage and a ground level, and a reference voltage selecting circuit, including a plurality of digital to analog converters, for selecting and generating a plurality of internal reference voltages from the plurality of adjustable voltage ranges, respectively. The plurality of adjustable voltage ranges decrease progressively.
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