| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic EL display device preventing infiltration of moisture from the outside. SOLUTION: On the upper face light emission type organic EL display device 1, an inside of a hollow part 13 is held by a positive pressure that is higher than atmospheric pressure, and the thickness of a sealing member is not less than 0.40 mm. COPYRIGHT: (C)2007,JPO&INPIT
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