发明名称 |
Organic electroluminescent device, manufacturing method therefor, and electronic devices therewith |
摘要 |
A method for manufacturing an organic EL device in accordance with the invention includes: coating a composition including an organic EL material on a plurality of electrodes to form an organic EL layer on each electrode; defining an effectively optical area in which the plurality of electrodes are formed; and defining a coating area which is broader than the effectively optical area, on which the composition including an organic EL material is to be coated. According to this method, a uniform display device without uneven luminance and uneven chrominance within a pixel or among a plurality of pixels in the effectively optical area can be obtained.
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申请公布号 |
US2007018152(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
US20050176249 |
申请日期 |
2005.07.08 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
SEKI SHUNICHI;MORII KATSUYUKI |
分类号 |
H01L21/00;H05B33/10;B05D1/36;B05D1/38;G09F9/00;G09F9/30;H01L27/32;H01L29/08;H01L51/00;H01L51/50;H05B33/00;H05B33/12;H05B33/14;H05B33/22 |
主分类号 |
H01L21/00 |
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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