Title :
50-V LCD driver integrated in standard 5-V CMOS process
Author :
Valencic, Vlado ; Ballan, Hussein ; Deval, Philippe ; Hochet, Bertrand ; Declercq, Michel
Author_Institution :
MEAD Microelectron. S.A., St. Sulpice, Switzerland
Abstract :
A multi-purpose row/column driver for panel Liquid Crystal Displays (LCD) has integrated in a standard unmodified low-voltage 2 μm CMOS process. Driving capability of 50 V @ 200 kHz data-in clock rate and internal bias high-voltage generation are the main features of the driver. The circuit architecture is such as to allow parallel as well as multiplexed LCD driver applications
Keywords :
CMOS analogue integrated circuits; driver circuits; flat panel displays; liquid crystal displays; multiplexing; power integrated circuits; pulse circuits; 2 micron; 200 kHz; 50 V; CMOS process; LCD driver; circuit architecture; data-in clock rate; internal bias high-voltage generation; multiplexed driver; panel liquid crystal displays; parallel driver; row/column driver; CMOS process; CMOS technology; Consumer electronics; Costs; Driver circuits; Laboratories; Liquid crystal displays; Microelectronics; Variable structure systems; Voltage;
Conference_Titel :
Custom Integrated Circuits Conference, 1994., Proceedings of the IEEE 1994
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-1886-2
DOI :
10.1109/CICC.1994.379655
