| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce deterioration of the change over time of a switching element such as a thin film transistor in a current driving type emissive display apparatus such as an organic EL display apparatus provided with thin film transistors, and also to improve a light emission efficiency to reduce power consumption. <P>SOLUTION: A plurality of scanning lines and a plurality of data lines are formed, and a thin film transistors 121 and light emitting elements 131, 132 are formed correspondingly to each intersection of the scanning lines and the data lines, an AC voltage is applied between a source terminal and a drain terminal of the thin film transistor, and a DC voltage is applied between a first terminal and a second terminal of the luminescent element. <P>COPYRIGHT: (C)2007,JPO&INPIT |
