Here are some that I have seen before (All of them are bigger than you wish, but this might be a starting point):
13": Sharp LC-13B8U-S
13": Sharp LC-13SH6U
15": Samsung LN-R1550
Personally I have never had any experience with any of these; just friends who have them.
Posters here seem to be an mature & intelligent lot. I spend a few hours a day at my drawing board and decided it would be nice to have a very small lcd tv to keep me company (kind of like a small, deranged relative perched on my drawing board). I need it to be cable capable and around a 4"-9" screen and available in the U.S. Any recommendations? Any I should avoid? Thanks in advance for your time and advice.