发明申请
- 专利标题: Spectacle Glass and Spectacle Lens for Data Reflection
- 专利标题(中): 眼镜玻璃和眼镜镜头用于数据反射
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申请号: US12524310申请日: 2008-01-25
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公开(公告)号: US20100171922A1公开(公告)日: 2010-07-08
- 发明人: Rainer Sessner , Werner Mueller , Dietmar Uttenweiler , Edda Wehner
- 申请人: Rainer Sessner , Werner Mueller , Dietmar Uttenweiler , Edda Wehner
- 申请人地址: DE Muenchen
- 专利权人: Rodenstock GmbH
- 当前专利权人: Rodenstock GmbH
- 当前专利权人地址: DE Muenchen
- 优先权: DE102007003837.4 20070125
- 国际申请: PCT/EP08/00589 WO 20080125
- 主分类号: G02C11/00
- IPC分类号: G02C11/00 ; G02C7/02 ; G06F17/50
摘要:
The invention relates particularly to a spectacle lens having a first and a second surface, wherein at least the first surface of the spectacle lens has a major portion zone and at least one prism zone. The major portion zone of the first surface, together with the opposing second surface of the spectacle lens, forms a major portion of the spectacle lens, which is designed for vision in at least a predetermined distance. The prism zone of the first surface, together with the opposing second surface of the spectacle lens, forms a prism portion, which is designed and arranged such that an optical image of a display is formed at a predetermined virtual distance in front of the eyes of the spectacle wearer. The invention further relates to spectacles, which comprise the spectacle lens, and to a method and apparatuses for calculating or optimizing and producing the spectacle lens.
公开/授权文献
- US08177361B2 Spectacle glass and spectacle lens for data reflection 公开/授权日:2012-05-15
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