| 摘要 |
<P>PROBLEM TO BE SOLVED: To exactly control a conduction state of a driving transistor. <P>SOLUTION: In a pixel circuit 30 comprising a driving transistor Q1, a transistor Q2, a switching transistor Q3, and a holding capacitor Co, the driving transistor Q1 is connected to a first power source line VL1 and the holding capacitor Co is connected to a second power source line VL2. <P>COPYRIGHT: (C)2007,JPO&INPIT |
