Patent ID: 7416924

Claim:
A method of fabricating an organic light emitting display with single crystalline silicon TFT, comprising: forming a single crystalline silicon on a substrate; fabricating a semiconductor circuit unit for switching and driving OLED pixels using the single crystalline silicon; and fabricating an OLED including an organic light emitting layer on the semiconductor circuit unit, wherein the forming of single crystalline silicon layer comprises: growing a single crystalline silicon layer to a predetermined thickness on a crystal growth plate; depositing a buffer layer on the single crystalline silicon layer; forming a partition layer at a predetermined depth in the single crystalline silicon layer by implanting hydrogen ions in the single crystalline silicon layer from an upper portion of an insulating layer; attaching a substrate to the buffer layer; and releasing the partition layer of the single crystalline silicon layer by heating the partition layer from the crystal growth plate to obtain a single crystalline silicon layer of a predetermined thickness on the substrate.