| 摘要 |
PROBLEM TO BE SOLVED: To provide a light emitting device of which process control is easy, and which is superior in productivity, has high luminance with high efficiency, and has a possibility of high refinement and a large screen. SOLUTION: The light emitting device comprises first insulators 4 installed at opposed positions, a first electrode 6 and a second electrode 7 of which a part faces or is arranged at the first insulators, a translucent substrate 8 which is arranged with a light emitting substance 2 so as to interpose at least a part between the first electrode and the second electrode, and a second insulator 5 which is opposed to the translucent substrate through the light emitting substance at a part and becomes a base board of the first insulators. In the cross-section including the first insulators and second insulator, the light emitting substance, and the translucent substance, when the first insulators are extended so as to contact the translucent substrate, the relationship of the area of the region surrounded by the first insulators, the second insulator, and the translucent substrate and the area occupied by the light emitting substance is established at a prescribed range. COPYRIGHT: (C)2007,JPO&INPIT
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