Xi'an Institute of Optics and Precision Mechanics,CAS
Device with Inverted Large Scale Light Extraction Structures | |
其他题名 | Device with Inverted Large Scale Light Extraction Structures |
SHATALOV, MAXIM S.; DOBRINSKY, ALEXANDER; SHUR, MICHAEL; GASKA, REMIGIJUS | |
2013-02-07 | |
专利权人 | SENSOR ELECTRONIC TECHNOLOGY, INC. |
公开日期 | 2013-02-07 |
授权国家 | 美国 |
专利类型 | 发明申请 |
摘要 | An interface including roughness components for improving the propagation of radiation through the interface is provided. The interface includes a first profiled surface of a first layer comprising a set of large roughness components providing a first variation of the first profiled surface having a first characteristic scale and a second profiled surface of a second layer comprising a set of small roughness components providing a second variation of the second profiled surface having a second characteristic scale. The first characteristic scale is approximately an order of magnitude larger than the second characteristic scale. The surfaces can be bonded together using a bonding material, and a filler material also can be present in the interface. |
其他摘要 | 提供了包括粗糙度组件的界面,用于改善辐射通过界面的传播。该界面包括第一层的第一成型表面,该第一层包括一组大粗糙度组件,其提供具有第一特征尺度的第一成型表面的第一变型,以及包括一组小粗糙度组件的第二成型表面,其提供具有第二特征尺度的第二成型表面的第二变型。第一特征尺度比第二特征尺度大约一个数量级。表面可以使用粘合材料粘合在一起,并且填充材料也可以存在于界面中。 |
主权项 | A device comprising: a first at least partially transparent layer having a first profiled surface, wherein the first profiled surface comprises a set of large roughness components providing a first variation of the first profiled surface having a first characteristic scale; and a second at least partially transparent layer having a second profiled surface adjacent to the first profiled surface, wherein the second profiled surface comprises a set of small roughness components providing a second variation of the second profiled surface having a second characteristic scale, and wherein the first characteristic scale is approximately an order of magnitude larger than the second characteristic scale. |
申请日期 | 2012-06-15 |
专利号 | US20130032835A1 |
专利状态 | 授权 |
申请号 | US13/524350 |
公开(公告)号 | US20130032835A1 |
IPC 分类号 | H01L33/22 | H01L33/60 |
专利代理人 | - |
代理机构 | - |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/54343 |
专题 | 半导体激光器专利数据库 |
作者单位 | SENSOR ELECTRONIC TECHNOLOGY, INC. |
推荐引用方式 GB/T 7714 | SHATALOV, MAXIM S.,DOBRINSKY, ALEXANDER,SHUR, MICHAEL,et al. Device with Inverted Large Scale Light Extraction Structures. US20130032835A1[P]. 2013-02-07. |
条目包含的文件 | 条目无相关文件。 |
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