http://www.tkk.fi/Misc/Electronics/circuits/sega3d.html
a multi-part introduction for the basic understanding of Liquid Crystal Displays
http://www.ee.washington.edu/circuit_archive/text/LCD.html
http://margo.student.utwente.nl/el/misc/lcd_faq.htm
http://www.mindspring.com/~tcoonan/lcdpic.html
discussion group related to LCD display interfacing
http://eio.com/public/lcd/
A brief tutorial on how to interface with Hitatchi 44780 based LCDs. It tries to provide the all the data necessary for successfully adding LCDs to your application.
http://www.myke.com/lcd.htm
general inforation, datasheets, tips
http://www.eio.com/lcdintro.htm
Industry-Standard-Character-LCD General info and code-examples.
http://home.iae.nl/users/pouweha/lcd/lcd.shtml