Design of On-Panel Digital-to-Analog Converter with Reordering Decoder Circuit in LTPS Technology

نویسندگان

  • Tzu-Ming Wang
  • Yu-Hsuan Li
  • Ming-Dou Ker
چکیده

An on-panel 6-bit R-string gamma-correction digital-to-analog converter (DAC) with reordering decoder circuit for panel data driver is proposed, which is composed of folded R-string circuit, segmented digital decoder, and reordering decoding circuit. By using the proposed reordering decoder circuit, the area of the proposed circuit is effectively reduced to about one sixth compared with the conventional one in a 3-μm low-temperature poly-Si (LTPS) technology.

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تاریخ انتشار 2008