发明申请
- 专利标题： ELECTROLUMINESCENT DEVICE AND METHOD FOR PRODUCING THE SAME
- 专利标题（中）： 电致发光器件及其制造方法
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申请号： US14158100申请日： 2014-01-17
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公开(公告)号： US20140203258A1公开(公告)日： 2014-07-24
- 发明人: Yuanhui Guo , Hui Wang , Chun Wang , Yisan Zhang
- 申请人： BOE Technology Group Co., Ltd. , Hefei BOE Optoelectronics Technology Co., Ltd.
- 优先权： CN201310026142.0 20130124
- 主分类号： H01L51/52
- IPC分类号： H01L51/52
摘要：
An electroluminescent device, comprising: a substrate; a first electrode and a second electrode disposed on the substrate; and an electroluminescent layer sandwiched between the first electrode and the second electrode, wherein at least one of the first and second electrodes is configured to have a grating structure; and wherein the grating structure has a grating period within a range of 0.9˜1.1 times of a wavelength of a light wave generated in the electroluminescent layer.
公开/授权文献
- US09178179B2 Electroluminescent device and method for producing the same 公开/授权日：2015-11-03
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