发明名称 |
Multi-Layer Structure and Method for Manufacturing the Same |
摘要 |
A multi-layer structure (100) and a method for manufacturing the multi-layer structure are provided. The multi-layer structure includes: a waveguide (102) including one or more light coupling regions (107) having a refractive index gradient; at least one organic material based active optical element (106) disposed above the waveguide; wherein the one or more light coupling regions is configured to change characteristics of light propagating in the waveguide; wherein at least one of the one or more light coupling regions is configured to enhance light coupling between the waveguide and the active optical element.
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申请公布号 |
EP2214040(A1) |
申请公布日期 |
2010.08.04 |
申请号 |
EP20090151928 |
申请日期 |
2009.02.03 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
LAO, IENG KIN;THAVEEPRUNGSRIPORN, VISIT |
分类号 |
G02B6/122 |
主分类号 |
G02B6/122 |
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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