发明授权
US09208806B2 Near-field light generator including a waveguide and a plasmon generator
有权
近场光发生器，包括波导和等离子体发生器
- 专利标题： Near-field light generator including a waveguide and a plasmon generator
- 专利标题（中）： 近场光发生器，包括波导和等离子体发生器
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申请号： US14203018申请日： 2014-03-10
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公开(公告)号： US09208806B2公开(公告)日： 2015-12-08
- 发明人: Yoshitaka Sasaki , Hiroyuki Ito , Shigeki Tanemura , Hironori Araki , Hideo Mamiya , Ryuji Fujii
- 申请人： Yoshitaka Sasaki , Hiroyuki Ito , Shigeki Tanemura , Hironori Araki , Hideo Mamiya , Ryuji Fujii
- 申请人地址： US CA Milpitas CN Hong Kong
- 专利权人： HEADWAY TECHNOLOGIES, INC.,SAE MAGNETICS (H.K.) LTD.
- 当前专利权人： HEADWAY TECHNOLOGIES, INC.,SAE MAGNETICS (H.K.) LTD.
- 当前专利权人地址： US CA Milpitas CN Hong Kong
- 代理机构： Oliff PLC
- 主分类号： G11B5/127
- IPC分类号： G11B5/127 ; G11B5/48 ; G11B5/00
摘要：
A plasmon generator includes a first portion and a second portion. A core of a waveguide includes a main body portion and a protruding portion. The main body portion has a first surface and a second surface parallel to each other. The protruding portion lies on the first surface. A cladding of the waveguide includes a receiving-portion-forming layer lying on the first surface. At least part of the first portion of the plasmon generator is received in a receiving portion defined by the protruding portion and the receiving-portion-forming layer.
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