U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

US Patent Application 20070072348 - METHOD OF MANUFACTURING AN AMOLED

Application 20070072348 Filed on September 26, 2005. Published on March 29, 2007

Inventor

US Classes

438/149, On insulating substrate or layer (e.g., TFT, etc.)438/151Having insulated gate

Attorney, Agent or Firm

International Classes

H01L 21/84
H01L 21/00

Issued Patent Number:

7381596


Abstract text


The present invention relating to a method of manufacturing an AMOLED panel. The method comprises providing a substrate, forming a TFT on the substrate, forming an inter-layer insulator layer, forming a plurality of via holes, forming a metal layer which electrically contacts a source and a drain, forming a transparent electrode, a pixel define layer and a LED. Because the present invention omits a passivation layer, the cost decreases and the process is simpler.

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