Invention Grant
- Patent Title: Lens with compound linear-convex meniscus wall
- Patent Title (中): 透镜与复合线性凸面弯月面壁
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Application No.: US13183570Application Date: 2011-07-15
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Publication No.: US08693104B2Publication Date: 2014-04-08
- Inventor: Randall B. Pugh , Daniel B. Otts , Adam Toner , Edward R. Kernick , James Daniel Riall , Sharika Snook
- Applicant: Randall B. Pugh , Daniel B. Otts , Adam Toner , Edward R. Kernick , James Daniel Riall , Sharika Snook
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Main IPC: G02B3/12
- IPC: G02B3/12 ; G02B1/06
Abstract:
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.
Public/Granted literature
- US20120050880A1 LENS WITH COMPOUND LINEAR-CONVEX MENISCUS WALL Public/Granted day:2012-03-01
Information query
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 |
