Invention Grant
- Patent Title: Laminated composite lens
- Patent Title (中): 复合复合镜片
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Application No.: US14288225Application Date: 2014-05-27
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Publication No.: US09256082B2Publication Date: 2016-02-09
- Inventor: Jerome A. Legerton
- Applicant: VICOH, LLC
- Applicant Address: US CA San Diego
- Assignee: VICOH, LLC
- Current Assignee: VICOH, LLC
- Current Assignee Address: US CA San Diego
- Agency: Sheppard Mullin Richter & Hampton LLP
- Main IPC: G02C7/04
- IPC: G02C7/04

Abstract:
A composite lens comprises an anterior rigid gas permeable layer, and an annulus of soft material bonded to a posterior surface of the anterior rigid gas permeable layer, wherein a central zone of the composite lens is rigid and without a soft layer, wherein a peripheral zone of the composite lens is generally rigid in its anterior aspect and soft in its posterior aspect.
Public/Granted literature
- US20140268022A1 LAMINATED COMPOSITE LENS Public/Granted day:2014-09-18
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