| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a luminance slope from occurring even if a potential on a side far from a common drive in common wiring rises in an organic EL display device. <P>SOLUTION: An electric current is supplied to a plurality of constant current circuits 12<SB>0</SB>to 12<SB>n</SB>from a power source line 124 connected to a power source circuit 13 for supplying the electric current. The power source line 12 is inserted with resistors R<SB>s</SB>between the connection points of the respective constant current circuits and connection points of the adjacent constant current circuits on the upstream sides of the constant current circuits in order to compensate for the potential increase component of the common electrode wiring based on the resistor component (R<SB>c</SB>) possessed by the common electrode wiring. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
