| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic light emitting display device capable of increasing luminous efficiency. <P>SOLUTION: The organic light emitting display device includes a plurality of pixels. Each of the pixels includes a first organic light emitting element EL1 corresponding to a first color, a second organic light emitting element EL2 corresponding to a second color, and a third organic light emitting element EL3 corresponding to a third color. Each of the organic light emitting elements includes a functional layer 13 between an anode 12 and a cathode 14. The first organic light emitting element EL1 has the functional layer 13 composed of a first light emitting unit 101 generating light of the first color and a second light emitting unit 102 generating light of the second color, the second organic light emitting element EL2 has the functional layer 13 composed of the first light emitting unit 101 and the second light emitting unit 102, and the third organic light emitting element EL3 has the functional layer 13 of a third light emitting unit 103 generating the third color. The third light emitting unit 103 is a red light emitting unit. Each of the organic light emitting elements has a color filter to the light of each of the colors. <P>COPYRIGHT: (C)2012,JPO&INPIT |
