Invention Grant
- Patent Title: Liquid meniscus lens with concave torus-segment meniscus wall
- Patent Title (中): 液体弯月面透镜与凹面环形半月板壁
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Application No.: US13164416Application Date: 2011-06-20
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Publication No.: US08634145B2Publication Date: 2014-01-21
- 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
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL
- Main IPC: G02B1/06
- IPC: G02B1/06 ; G02C7/00 ; G02C3/00 ; G02B3/14
Abstract:
The present invention relates generally to a 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 with at least a portion of the conical frustum concave toward the optical axis. Embodiments may also include a lens of suitable size and shape for inclusion in a contact lens.
Public/Granted literature
- US20120026598A1 LIQUID MENISCUS LENS WITH CONCAVE TORUS-SEGMENT MENISCUS WALL Public/Granted day:2012-02-02
Information query
