发明申请
- 专利标题: CONCENTRIC RING DIELECTRIC LENS
- 专利标题(中): 中心环电镜
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申请号: US13087776申请日: 2011-04-15
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公开(公告)号: US20120262795A1公开(公告)日: 2012-10-18
- 发明人: JINGJING LI , David A. Fattal , Marco Fiorentino , Raymond G. Beausoleil
- 申请人: JINGJING LI , David A. Fattal , Marco Fiorentino , Raymond G. Beausoleil
- 主分类号: G02B3/00
- IPC分类号: G02B3/00 ; G02B1/12 ; C23F1/00
摘要:
A lens and a method of forming a lens are included. A lens can include a plurality of concentric rings formed from a dielectric material interleaved by a plurality of gaps separating the plurality of concentric rings.
公开/授权文献
- US08385000B2 Concentric ring dielectric lens 公开/授权日:2013-02-26
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