| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device which reduces the number of data lines and in which relative luminance difference among display elements of the same kind is hard to occur among display element groups. <P>SOLUTION: The display element group includes a first display element, a second display element, and a third display element, and each includes a driving circuit and a current driving-type light emission part. One source/drain region of writing transistors of the first display element and the second display element is connected to a first data line, and one source/drain region of a writing transistor of the third display element is connected to a second data line. A gate electrode of the writing transistor of the first display element is connected to a first scanning line, the gate electrode of the writing transistor of the second display element is connected to a second scanning line, and the gate electrode of the writing transistor of the third display element is connected to either the first scanning line or the second scanning line. <P>COPYRIGHT: (C)2011,JPO&INPIT |
