| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active matrix type EL display panel capable of realizing a slim frame and uniform display. <P>SOLUTION: A source driver IC chip 14 of a current-driving method is connected to a connection terminal 953 by a COG (Chip on Glass) processing method. On a substrate, a base anode line 951 for supplying voltage to EL elements on a rear surface position of the driver IC chip 14 is formed. In the neighborhood of a display area 50, a common anode line 962 is formed so as to cross source signal lines 18. Anode wiring 952 branching to each pixel is led out of the common anode line 962. The common anode line 962 and a base anode line 951 are short-circuited via a connection anode line 961. The connection anode line 961a is led out of the central part of the IC chip 14, and connection anode lines 961b, 961c are connected to both sides of the common anode line 962. <P>COPYRIGHT: (C)2004,JPO |
