发明名称 |
COLOR FILTER FOR ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a color filter for an organic EL display device and an organic EL display device using the same which prevent deterioration of an organic EL layer due to moisture and oxygen and have excellent temporal stability. SOLUTION: The color filter for an organic EL display device has a transparent substrate, a colored layer formed in a display area on the transparent substrate, and a barrier plate formed in a non-display area on the transparent substrate to surround the display area. The barrier plate has a height to keep air tightness between the color filter for the organic EL display device and an organic EL element side substrate when the organic EL element side substrate is stuck to the color filter for an organic EL display device facing each other, and has gas barrier properties. COPYRIGHT: (C)2010,JPO&INPIT |
申请公布号 |
JP2010097192(A) |
申请公布日期 |
2010.04.30 |
申请号 |
JP20090192266 |
申请日期 |
2009.08.21 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
KAWAGUCHI SHUJI;HINO KAZUYUKI |
分类号 |
G02B5/20;H01L51/50;H05B33/12 |
主分类号 |
G02B5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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