发明名称 |
ORGANIC LIGHT EMITTING DIODE DEVICES |
摘要 |
<p>A non-coherent light emitting device having at least one organic light emitting or organic charge transporting layer and a structure providing a Bragg grating associated with the light emitting layer is described. The organic light emitting layer having liquid crystalline material is treated to provide alternating zones of isotropic and liquid crystalline material. The combination of alternating zones with the dichroic effects of the aligned zone produces a pseudo 2-D Bragg grating within the light emitting layer.</p> |
申请公布号 |
EP2617079(A1) |
申请公布日期 |
2013.07.24 |
申请号 |
EP20110767199 |
申请日期 |
2011.09.14 |
申请人 |
LOMOX LIMITED |
发明人 |
KOCH, GENE CARL;COPNER, NIGEL |
分类号 |
H01L51/52;G02B6/122 |
主分类号 |
H01L51/52 |
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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