资料介绍
In this . paper. new plus- and minus-voltage
generutors ,for TFT-LCD punels utilizing charge pump
circuits are proposed. The plus- and minus-voltage
generutoi:c. cun generote voltages with any amplitude b-v
.simplv chtrnging the iiiimher 0f.stuge.s of the charge pump
circuit.
It is denionstruted that the proposed generators can
provide enough phis or niiniis hiiu-voltage,for TFT-LCD
pune1.s h.v using the circuit anal.vsis program HSPICENEW PLUS- AND MINUS -VOLTAGE GENERATORS FOR TFT-LCD PANELS
M. HIRATA*, Y. SUZUKI*, M. YOSHIDA*, Y . ARAYASHIKI*,
N. SUMIYOSHI**and A. THANACHAYANONT***
*Communications Eng. Dept., School of Eng., TOKAI University, 1 I 17, Kita-Kaname, Hiratsuka-City, 259- 1292 JAPAN.
**DS I G, ASIC Div., LSI Product Development Headquarters, LSI Technology Center, ROHM Co., Ltd., 2-5-5,
Shnyokohama, Kouhokuku, Yokohama-City, 222-0033 JAPAN.
***Research Center for Communications and Information Technology (ReCCIT) I Electronics Dept., Faculty of Eng.,
King Mongkut's Institute of Technology Ladkrabang (KMITL), Chalongkntng Road, Ladkrabang, Bangkok, 10520
TH AlLAN D.
*E-mail: yas0jiaet.u-tokai.ac.jp
ABSTRACT