用于TFT-LCD面板的新型正负电压发生器

Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434) Pub Date : 2000-08-28 DOI:10.1109/APASIC.2000.896897

M. Hirata, Y. Suzuki, M. Yoshida, Y. Arayashiki, N. Sumiyoshi, A. Thanachayanont

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引用次数: 4

摘要

本文提出了一种利用电荷泵电路的新型TFT-LCD面板正负电压发生器。通过简单地改变电荷泵电路的级数，正负电压发生器可以产生任意幅值的电压。利用电路分析程序HSPICE验证了所提出的发生器能够为TFT-LCD面板提供足够的正负偏置电压。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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New plus- and minus-voltage generators for TFT-LCD panels

In this paper, new plus- and minus-voltage generators for TFT-LCD panels utilizing charge pump circuits are proposed. The plus- and minus-voltage generators can generate voltages with any amplitude by simply changing the number of stages of the charge pump circuit. It is demonstrated that the proposed generators can provide enough plus or minus bias-voltage for TFT-LCD panels by using the circuit analysis program HSPICE.

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Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434)

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