| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that, in the driving circuit of a self-light emission type display device by an active matrix system, at the time of compensating variation in threshold voltage of transistor controlling currents of self- light emission type light emitting element, a noise current flows through the self-light emission type light emitting element. SOLUTION: The self-light emission type display device in which a noise current is prevented from flowing through self-light emission type light emitting element, is constituted by providing a switching element capable of short- circuiting electrodes of the self-light emission type light emitting element and by making a noise current flow by being bypassed through the switching element by bringing the switching element into conduction before the noise current is made to flow thought the light emitting element. |
