| 摘要 |
PROBLEM TO BE SOLVED: To easily attain a reset drive by a front gate control system in an EL display device. SOLUTION: The EL display device with a display screen where pixels 16 are arranged in matrix includes: a gate driver circuit 12; and a source driver circuit 14 for outputting an image signal. Each pixel 16 includes: an EL element 15; a drive transistor 11a for supplying a current to the EL element 15; a first switching transistor 11b for applying a first voltage to the gate terminal of the drive transistor 11a; and a second switching transistor 11c for applying the image signal to the drive transistor 11a. COPYRIGHT: (C)2009,JPO&INPIT
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