| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pixel circuit for enhancing the numerical aperture of the light emitting display device by allowing a plurality of light emitting elements to be connected to one pixel circuit so as to emit light, and to provide a light emitting display device. <P>SOLUTION: The light emitting display device is equipped with a plurality of light emitting elements OLED1a and OLED2a, and the pixel circuit 110a. The pixel circuit 110a has a driving circuit 111a generating a driving current flowing to the light emitting element corresponding to a predetermined current, and switching circuits 112a and 113a connected to the plurality of light emitting elements OLED1a and OLED2a and the driving circuit 111a and successively transmitting the driving current to the plurality of light emitting elements. One frame is completed by connecting the plurality of light emitting elements OLED1a and OLED2a to one driving circuit 111a and making all the plurality of light emitting elements OLED1a and OLED2a emit the light. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
