As far as I know, the connectors on a laptop screen are proprietary and I don't know of anyone who has cracked this.
A quick Google showed that if you are nuts and ready to find some sort of analog-to-digital converter, you just might get it to work. Here's one page I found of particular interest:
http://360.yahoo.com/profile-1MjY.As...Fzkb0HaN3v2LIR
It doesn't look too helpful because I don't see much info on that page, but it does look like he got it working.
I don't know, see what you get when you google it.
JBot