| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing structure reducing a water effect intruded from outside and having an enough reliability in a light-emitting device using a light-emitting element. SOLUTION: A path to reach water intruded from outside to a light-emitting membrane of a pixel part is blocked and its effect is suppressed. The light-emitting device includes a light-emitting element pinching a light-emitting membrane between a first electrode and a second electrode. And also, it includes a pixel part having the light-emitting element, the pixel part is covered by the second electrode on the whole surface. A permeable small insulation membrane is contacted and formed on the first electrode of the light-emitting element, and an end part of the first electrode and a non-permeable insulation membrane are covered by a partition wall. Then, an opening part going around an outer periphery of the pixel part is formed on the partition wall. The opening part is formed penetrating the partition wall in a thickness direction, and a side wall and a bottom surface are covered by the second electrode. COPYRIGHT: (C)2006,JPO&NCIPI
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