| 摘要 |
PROBLEM TO BE SOLVED: To provide a new constitution capable of extraction efficiency of respective conversion light via respective color conversion layers in a display device in which a light-emitting element and the color conversion layer are used in combination. SOLUTION: In the display device 1 in which a plurality of the light-emitting elements 3 composed of a laminated body of thin films having a light-emitting layer 13-3 are arranged on a substrate 2, at least one part of the light-emitting elements 3 are pinched in the vertical direction by reflecting electrode layers 11, 15, and emitted light hb formed in the light-emitting layer 13-3 is radiated in a direction parallel with the substrate 2. Moreover, respectively neighboring to these light-emitting elements 3, the color conversion element 5 is installed in which a light reflecting layer composed of the reflecting electrode layer 15 and the color conversion layers 21r, 21g to convert the light-emitting light hb emitted from the light-emitting layer 13-3 into converted light Hr, Hg of different wavelengths are laminated on the substrate 2. COPYRIGHT: (C)2008,JPO&INPIT
|
