发明授权
- 专利标题: Laser confocal sensor metrology system
- 专利标题(中): 激光共焦传感器计量系统
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申请号: US14058143申请日: 2013-10-18
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公开(公告)号: US08953176B2公开(公告)日: 2015-02-10
- 发明人: Michael F Widman , John B Enns, I , P Mark Powell , Peter W Sites , Christopher Wildsmith
- 申请人: Johnson & Johnson Vision Care, Inc.
- 申请人地址: US FL Jacksonville
- 专利权人: Johnson & Johnson Vision Care, Inc.
- 当前专利权人: Johnson & Johnson Vision Care, Inc.
- 当前专利权人地址: US FL Jacksonville
- 主分类号: G01B11/14
- IPC分类号: G01B11/14 ; G01M11/02 ; G01B11/24 ; G01B11/06
摘要:
The present invention provides apparatus for a non-contact method of obtaining accurate three-dimensional measurements of a dry contact lens, more specifically, using dry lens metrology to know the exact thickness of a contact lens.
公开/授权文献
- US20140063486A1 LASER CONFOCAL SENSOR METROLOGY SYSTEM 公开/授权日:2014-03-06
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