发明申请
- 专利标题: LENS WITH COMPOUND LINEAR-CONVEX MENISCUS WALL
- 专利标题(中): 镜头与复合线性 - CONVEX MENISCUS墙
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申请号: US13183570申请日: 2011-07-15
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公开(公告)号: US20120050880A1公开(公告)日: 2012-03-01
- 发明人: Randall B. Pugh , Daniel B. Otts , Adam Toner , Edward R. Kernick , James Daniel Riall , Sharika Snook
- 申请人: Randall B. Pugh , Daniel B. Otts , Adam Toner , Edward R. Kernick , James Daniel Riall , Sharika Snook
- 主分类号: G02B3/12
- IPC分类号: G02B3/12
摘要:
The present invention relates generally to an arcuate liquid meniscus lens with a meniscus wall. Some specific embodiments include a liquid meniscus lens with a meniscus wall essentially in the shape of a conical frustum combined with a segment of a torus convex to the optical axis. Embodiments may also include a lens of suitable size and shape for inclusion in a contact lens.
公开/授权文献
- US08693104B2 Lens with compound linear-convex meniscus wall 公开/授权日:2014-04-08
信息查询
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B3/00 | 简单或复合透镜 |
G02B3/12 | .充入液体或抽空的透镜 |