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    • 1. 发明授权
    • Spectacle glass and spectacle lens for data reflection
    • 眼镜玻璃和眼镜镜片进行数据反射
    • US08177361B2
    • 2012-05-15
    • US12524310
    • 2008-01-25
    • Rainer SessnerWerner MuellerDietmar UttenweilerEdda Wehner
    • Rainer SessnerWerner MuellerDietmar UttenweilerEdda Wehner
    • G02C1/00
    • G02C7/14G02B27/0172G02B2027/015G02B2027/0178G02C7/061G02C7/086
    • 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.
    • 本发明尤其涉及具有第一和第二表面的眼镜镜片,其中眼镜镜片的至少第一表面具有主要部分区域和至少一个棱镜区域。 第一表面的主要部分区域与眼镜镜片的相对的第二表面一起形成眼镜镜片的主要部分,其被设计用于至少预定距离的视力。 第一表面的棱镜区域与眼镜镜片的相对的第二表面一起形成棱镜部分,其被设计和布置成使得显示器的光学图像形成在眼睛前方的预定虚拟距离处 眼镜佩戴者。 本发明还涉及包括眼镜镜片的眼镜以及用于计算或优化和制造眼镜镜片的方法和装置。