| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a light emitting element capable of improving picture quality by reducing reflection of outer light or an outer view. <P>SOLUTION: A resonator structure is provided to resonate light emitted from a light-emitting layer 13B between a first end P1 and a second end P2 and take it out from the side of the second end P2. Intensity and phase of reflected lights h1, h2 of the outer light at the side of the first end P1 and the second end P2 are adjusted so that a reflectance of the outer light H at a resonance frequency incident from the second end P2 becomes 20% or less. More specifically, adjusted so that the intensities becomes almost same with each other and phases are reversed from each other. The intensities of the reflected lights h1, h2 are adjusted by materials and thicknesses of a first electrode 12 and a second electrode 14. The phases of the reflected lights h1, h2 are adjusted by a optical distance L between the first end P1 and the second end P2. <P>COPYRIGHT: (C)2004,JPO</p> |
