Pantech is Korea's third handset makers, and now they say that they will not use AMOLED displays in their new smartphones because of supply problems. They are selling two AMOLED smartphones now (one of which is the IM-A600S which has a 3.7" display).

Pantech IM-A600S SiriusPantech IM-A600S Sirius

According to Pantech, Samsung Mobile Display will not be able to supply enough AMOLEDs even for Samsung Electronics which is pushing AMOLED phones very aggressively (especially the Galaxy S phone).

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters