Here's a quick summery of LCD panel manufactures:
Sharp (http://sharpsma.com/)
Samsung Panel Driver and LCD Module
NEC (http://www.am.necel.com/display/)
HYES (http://www.hyesot.com/products_5.htm)
Hitachi (http://www.hedus.com/sales/sales.html)
FEMA (http://www.femacorp.com/Products/LCD/Color TFT/Color TFT Index.htm)
AUO (http://auo.com/auoDEV/?ls=en)
Densitron (http://www.densitron.com/)
Hantronix (http://www.hantronix.com/2_1.html)
HannStar Display Corp (http://www.hannstar.com/Common.aspx?mid=143&tmid=3&modid=4)
Microtips Technology USA (http://www.microtipsusa.com/)
Optrex America (http://www.optrex.com/products/tft.asp)
International Display Technology Co (http://www.idtech.co.jp/en/products/index.html)
Chunghwa Picture Tubes Ltd (http://www.cptt.com.tw/)
LG Display (http://www.lgphilips-lcd.com/homeContain/jsp/eng/common/cmn000_j_e.jsp)
I'll try and add more to the list in the near future
Sharp (http://sharpsma.com/)
Samsung Panel Driver and LCD Module
NEC (http://www.am.necel.com/display/)
HYES (http://www.hyesot.com/products_5.htm)
Hitachi (http://www.hedus.com/sales/sales.html)
FEMA (http://www.femacorp.com/Products/LCD/Color TFT/Color TFT Index.htm)
AUO (http://auo.com/auoDEV/?ls=en)
Densitron (http://www.densitron.com/)
Hantronix (http://www.hantronix.com/2_1.html)
HannStar Display Corp (http://www.hannstar.com/Common.aspx?mid=143&tmid=3&modid=4)
Microtips Technology USA (http://www.microtipsusa.com/)
Optrex America (http://www.optrex.com/products/tft.asp)
International Display Technology Co (http://www.idtech.co.jp/en/products/index.html)
Chunghwa Picture Tubes Ltd (http://www.cptt.com.tw/)
LG Display (http://www.lgphilips-lcd.com/homeContain/jsp/eng/common/cmn000_j_e.jsp)
I'll try and add more to the list in the near future