An organic EL display device has a substrate, a plurality of organic EL elements formed on the substrate and a plurality of thin film transistors formed on the substrate. The transistors are connected to the respective EL elements for controlling current applied to the respective elements. Each of the...http://www.google.fr/patents/US5897328?utm_source=gb-gplus-shareBrevet US5897328 - Thin film transistor, organic electroluminescence display device and manufacturing method of the same
Thin film transistor, organic electroluminescence display device and ...
