Patent ID: 6753656
Filing Date: 2004-06-22
Classification: G09G,H01L

Abstract:
An electronic device comprising:at least one source signal line; at least one gate signal line; at least one connection control line; at least one pixel comprising a switching transistor, an EL driver transistor and at least one connection transistor; wherein a gate electrode of the switching transistor is electrically connected to the at least one gate signal line, one of impurity regions of the switching transistor is electrically connected to the at least one source signal line, wherein a gate electrode of the EL driver transistor is electrically connected to the at least one source signal line through the switching transistor, and wherein a gate electrode of the at least one connection transistor is electrically connected to the at least one connection control line, one of impurity regions of the at least one connection transistor is electrically connected to the at least one source signal line and another one of the impurity regions of the at least one connection transistor is electrically connected to one of impurity regions of the EL driver transistor.