发明授权
- 专利标题: Optical waveguide
- 专利标题(中): 光波导
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申请号: US12113412申请日: 2008-05-01
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公开(公告)号: US07711230B2公开(公告)日: 2010-05-04
- 发明人: Sazzadur Rahman Khan
- 申请人: Sazzadur Rahman Khan
- 申请人地址: JP Ibaraki-Shi, Osaka
- 专利权人: Nitto Denko Corporation
- 当前专利权人: Nitto Denko Corporation
- 当前专利权人地址: JP Ibaraki-Shi, Osaka
- 代理机构: Westerman, Hattori, Daniels & Adrian, LLP
- 优先权: JP2007-120892 20070501
- 主分类号: G02B6/10
- IPC分类号: G02B6/10
摘要:
An optical waveguide includes a substrate, a core formed on the substrate and serving as a passageway for light, and a metal film, in which at least a portion of the core is covered with the metal film.
公开/授权文献
- US20080273853A1 OPTICAL WAVEGUIDE 公开/授权日:2008-11-06