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公开(公告)号：US10025115B2
公开(公告)日：2018-07-17
申请号：US15359476
申请日：2016-11-22
发明人： Rainer Sessner , Joerg Petschulat , Katharina Rifai , Peter Klopfleisch , Matthias Burkhardt , Peter Pacher , Timo Kratzer , Herbert Krug
摘要： The invention is directed to a spectacle lens and includes a body which is transparent or at least partly transparent to light and has a phase object which guides the light incident at an angle of incidence α on a side facing away from an observer into a direction depending on the wavelength λ of the light and the angle of incidence α thereof. The phase object has a multiplicity of diffraction structures, which diffract monochromatic light at a wavelength of 380 nm≤λ≤800 nm with a diffraction efficiency of η≥70% into one and same order of diffraction |m|≥1 when the monochromatic light is incident at an angle of incidence α on the side of the lens facing away from the observer which lies within a diffraction-structure-specific angle interval 15° wide and dependent on the wavelength of the light.
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公开(公告)号：US20170075139A1
公开(公告)日：2017-03-16
申请号：US15359476
申请日：2016-11-22
发明人： Rainer Sessner , Joerg Petschulat , Katharina Havermann , Peter Klopfleisch , Matthias Burkhardt , Peter Pacher , Timo Kratzer , Herbert Krug
CPC分类号： G02C7/063 , B29D11/00009 , B29D11/00769 , G02B5/32 , G02B27/4266 , G02C7/028 , G02C7/06 , G02C2202/20 , G02C2202/22
摘要： The invention is directed to a spectacle lens and includes a body which is transparent or at least partly transparent to light and has a phase object which guides the light incident at an angle of incidence α on a side facing away from an observer into a direction depending on the wavelength λ of the light and the angle of incidence α thereof. The phase object has a multiplicity of diffraction structures, which diffract monochromatic light at a wavelength of 380 nm≦λ≦800 nm with a diffraction efficiency of η≧70% into one and same order of diffraction |m|≧1 when the monochromatic light is incident at an angle of incidence α on the side of the lens facing away from the observer which lies within a diffraction-structure-specific angle interval 15° wide and dependent on the wavelength of the light.
摘要翻译： 本发明涉及一种眼镜镜片，其包括对于光透明或至少部分透明的主体，并且具有相对物体，该相对物体将入射角θ以远离观察者的一侧入射到取决于 关于光的波长λ和其入射角α。 相位对象具有多个衍射结构，其衍射效率为η≥70％时，以380nm≤λ≤800nm的波长将单色光衍射成一个且相同的衍射次数| m |≥1，当单色光 以相对于观察者背面的透镜侧的入射角α入射在位于距离为15°的衍射结构特定的角度间隔内并且取决于光的波长的入射角α。
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3.发明申请APPARATUS AND METHOD FOR DEMONSTRATING THE VISUAL IMPRESSION FOR A WEARER OF SPECTACLES HAVING POLARIZING SPECTACLE LENSES 审中-公开用于显示具有偏振透镜的透镜的视觉印象的装置和方法公开(公告)号：US20150206455A1
公开(公告)日：2015-07-23
申请号：US14672197
申请日：2015-03-29
发明人： Peter Pacher , Dieter Braunger
CPC分类号： G09B23/22 , G01M11/02 , G01M11/0264 , G02B27/26 , G02C7/12
摘要： The invention is directed to an apparatus for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses. The apparatus includes a memory for providing a first image having a motif and a first polarization direction corresponding thereto and a second image having the same motif and a second polarization direction corresponding thereto, which is different from the first polarization direction. The apparatus also includes a display device for displaying the first image with light polarized in the first polarization direction and the second image with light polarized in the second polarization direction in a superposed representation, such that the motif of the first image and the motif of the second image coincide dimensionally identically. The invention is also directed to a method for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses.
摘要翻译： 本发明涉及用于展示具有偏光眼镜片的眼镜佩戴者的视觉印象的装置。 该装置包括一个存储器，用于提供具有与其相对应的图案和第一偏振方向的第一图像，以及与第一图像不同于第一偏振方向的具有相同图案的第二图像和与其对应的第二偏振方向。 该装置还包括显示装置，用于以叠加表示在第一偏振方向上以第二偏振方向偏振的光显示第一图像，第二图像以第二偏振方向偏振光，使得第一图像的图案和 第二幅图像在尺寸上一致。 本发明还涉及一种用于展示具有偏光眼镜的眼镜佩戴者的视觉印象的方法。
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公开(公告)号：US10325521B2
公开(公告)日：2019-06-18
申请号：US14672197
申请日：2015-03-29
发明人： Peter Pacher , Dieter Braunger
摘要： The invention is directed to an apparatus for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses. The apparatus includes a memory for providing a first image having a motif and a first polarization direction corresponding thereto and a second image having the same motif and a second polarization direction corresponding thereto, which is different from the first polarization direction. The apparatus also includes a display device for displaying the first image with light polarized in the first polarization direction and the second image with light polarized in the second polarization direction in a superposed representation, such that the motif of the first image and the motif of the second image coincide dimensionally identically. The invention is also directed to a method for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses.
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