A monolithic low-power high-voltage driver for bistable LCDs

被引：2

作者：

Doutreloigne, Jan ^{[1
]}

机构：

[1] Univ Ghent, TFCG Microsyst, B-9052 Ghent, Belgium

来源：

MICROELECTRONICS JOURNAL | 2006年 / 37卷 / 11期

关键词：

low-power integrated circuit; high-voltage integrated circuit; display driver; bistable LCD; high-voltage generator; level-shifter;

D O I：

10.1016/j.mejo.2006.07.020

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A complete low-power high-voltage driver for a 80 x 104 passive-matrix bistable LCD is integrated in a 0.7 mu m CMOS smart-power technology. It features 100 V driving capability on all row and column outputs and comprises all necessary digitally programmable high-voltage generators and multiplexers to synthesize the required complex high-voltage waveforms from a 3 V battery. An original level-shifter design for the high-voltage multiplexers and a dedicated architecture for the programmable high-voltage generators yield an extremely low internal power consumption below 10 mW for the entire driver chip. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1220 / 1230

页数：11