- 专利标题: Method for manufacturing a spectacle lens
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申请号: US18304451申请日: 2023-04-21
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公开(公告)号: US12109770B2公开(公告)日: 2024-10-08
- 发明人: Maximilian Kastner , Michel-René Christmann , Andreu Llobera Adan
- 申请人: Carl Zeiss Vision International GmbH
- 申请人地址: DE Aalen
- 专利权人: Carl Zeiss Vision International GmbH
- 当前专利权人: Carl Zeiss Vision International GmbH
- 当前专利权人地址: DE Aalen
- 代理机构: Tautz & Schuhmacher LLC
- 代理商 Georg Hasselmann
- 优先权: EP 203734 2020.10.23
- 主分类号: B29D11/00
- IPC分类号: B29D11/00 ; G02C7/02
摘要:
A method for manufacturing a spectacle lens including a lens substrate and at least one coating is disclosed. The method includes at least the following steps of providing a lens substrate comprising an uncoated or precoated front surface and an uncoated or precoated back surface, covering at least one of the surfaces of the lens substrate partially or completely with at least one coating composition, drying and/or precuring the at least one coating composition, contacting the surface of the at least one coating composition with at least one mechanical means, curing and/or hardening the at least one coating composition and obtaining a spectacle lens comprising a lens substrate and at least one coating, the surface topography of the at least one coating being modified by the at least one mechanical means.
公开/授权文献
- US20230256692A1 METHOD FOR MANUFACTURING A SPECTACLE LENS 公开/授权日:2023-08-17
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