Patent ID: 6555968
Filing Date: 2003-04-29
Classification: G09G,H01L

Abstract:
A method of manufacturing a light-emitting device comprising:forming a plurality of thin film transistors over a substrate; forming a plurality of pixel electrodes electrically connected to the plurality of thin film transistors; forming a plurality of banks comprising a lamination of an insulating film and a metal film so as to surround the plurality of pixel electrodes; forming a first luminous material over first pixel electrodes while charging the plurality of banks with a charge having a polarity and charging the first pixel electrodes with a charge having an opposite polarity to the polarity; forming a second luminous material over second pixel electrodes while charging the plurality of banks with a charge having a polarity and charging the second pixel electrodes with a charge having an opposite polarity to the polarity; and forming a third luminous material over third pixel electrodes while charging the plurality of banks with a charge having a polarity and charging the third pixel electrodes with a charge having an opposite polarity to the polarity, wherein the steps of forming the first through third luminous materials are conducted by an evaporation method.