Invention Grant
- Patent Title: Method and apparatus for measuring the wavefront of an ophthalmic device
- Patent Title (中): 用于测量眼科装置的波前的方法和装置
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Application No.: US13764366Application Date: 2013-02-11
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Publication No.: US09459204B2Publication Date: 2016-10-04
- Inventor: Michael Widman , Naveen Agarwal, I
- Applicant: Johnson & Johnson Vision Care, Inc.
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Priority: WOPCT/US13/25077 20130207
- Main IPC: G01B9/00
- IPC: G01B9/00 ; G01N21/41 ; G01M11/02
Abstract:
This invention provides for a method and a wavefront measuring apparatus used to measure, in one or continuous measurements, one or more ophthalmic devices directly on a forming mandrel, in non-hydrated state and in a much faster way with high spatial resolution.
Public/Granted literature
- US20130307965A1 METHOD AND APPARATUS FOR MEASURING THE WAVEFRONT OF AN OPHTHALMIC DEVICE Public/Granted day:2013-11-21
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