| Citation: |
Wei Tingcun, Gao Wu. Top-Down Design of 260k Color TFT-LCD One-Chip Driver ICs[J]. Journal of Semiconductors, 2008, In Press.
Wei T C, Gao W. Top-Down Design of 260k Color TFT-LCD One-Chip Driver ICs[J]. J. Semicond., 2008, 29(4): 706.
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Top-Down Design of 260k Color TFT-LCD One-Chip Driver ICs
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Abstract
A top-down design methodology is proposed for the design of TFT-LCD one-chip driver ICs,and a 260k color,176RGB×220-dot TFT-LCD one-chip driver IC is successfully developed with silicon verification.This IC is a typical mixed-signal VLSI and is implemented by a 0.18μm HV CMOS process.The static power dissipation is about 5mW for 260k color display mode,and the settling time of the output grayscale voltages within 0.2% error is less than 26μs.-
Keywords:
- TFT-LCD,
- driver IC,
- top-down design,
- driving circuit,
- mixed-signal VLSI
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References
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