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    COLLIMATOR COMPRISING A PRISMATIC LAYER STACK, AND LIGHTING UNIT COMPRISING SUCH A COLLIMATOR
    1.
    发明申请
    COLLIMATOR COMPRISING A PRISMATIC LAYER STACK, AND LIGHTING UNIT COMPRISING SUCH A COLLIMATOR 有权
    包括真实层堆叠的收纳机，以及包括这样一个胶卷机的照明装置

    公开(公告)号：US20130322090A1

    公开(公告)日：2013-12-05

    申请号：US13985056

    申请日：2012-02-21

    申请人： Fetze Pijlman ,  Michel Cornelis Josephus Marie Vissenberg ,  Siebe Tjerk De Zwart ,  Jochen Renaat Van Gheluwe

    发明人： Fetze Pijlman ,  Michel Cornelis Josephus Marie Vissenberg ,  Siebe Tjerk De Zwart ,  Jochen Renaat Van Gheluwe

    IPC分类号： F21V5/00 ,  G02B27/30

    CPC分类号： F21V5/005 ,  G02B5/045 ,  G02B6/0053 ,  G02B27/30

    摘要： The invention provides a collimator comprising a first collimator face, a second collimator face, and a stack region. The stack region comprises a first layer having a first prismatically shaped top face with a plurality of 1D arranged first prisms having first prism axes, and a second layer having a second prismatically shaped top face with a plurality of 1D arranged second prisms having second prism axes. The first and second prism axes are in a crossed configuration. In a direction from the first collimator face to the second collimator face, the index of refraction of material upstream of the first prismatically shaped top face is larger than that of material downstream of the first prismatically shaped top face, and the index of refraction of material upstream of the second prismatically shaped top face is larger than that of material downstream of the second prismatically shaped top face.

    摘要翻译： 本发明提供一种准直器，包括第一准直仪面，第二准直器面和堆叠区域。 堆叠区域包括具有第一棱镜状顶面的第一层和具有第一棱镜轴的多个1D布置的第一棱镜，以及具有第二棱镜形状的顶面的第二层，具有多个1D布置的第二棱镜，该第二棱镜具有第二棱镜轴 。 第一和第二棱镜轴处于交叉配置。 在从第一准直器面到第二准直器面的方向上，第一棱镜顶面上游的材料的折射率大于第一棱镜形顶面下游的材料的折射率，材料的折射率 第二棱镜形顶面的上游大于第二棱镜状顶面下游的材料的上游侧。

    Collimator comprising a prismatic layer stack, and lighting unit comprising such a collimator
    4.
    发明授权
    Collimator comprising a prismatic layer stack, and lighting unit comprising such a collimator 有权
    包括棱镜层叠层的准直器和包括这种准直器的照明单元

    公开(公告)号：US09383075B2

    公开(公告)日：2016-07-05

    申请号：US13985056

    申请日：2012-02-21

    申请人： Fetze Pijlman ,  Michel Cornelis Josephus Marie Vissenberg ,  Siebe Tjerk De Zwart ,  Jochen Renaat Van Gheluwe

    发明人： Fetze Pijlman ,  Michel Cornelis Josephus Marie Vissenberg ,  Siebe Tjerk De Zwart ,  Jochen Renaat Van Gheluwe

    IPC分类号： F21V5/02 ,  F21V5/00 ,  G02B5/04 ,  F21V8/00 ,  G02B27/30

    CPC分类号： F21V5/005 ,  G02B5/045 ,  G02B6/0053 ,  G02B27/30

    摘要： The invention provides a collimator comprising a first collimator face, a second collimator face, and a stack region. The stack region comprises a first layer having a first prismatically shaped top face with a plurality of 1D arranged first prisms having first prism axes, and a second layer having a second prismatically shaped top face with a plurality of 1D arranged second prisms having second prism axes. The first and second prism axes are in a crossed configuration. In a direction from the first collimator face to the second collimator face, the index of refraction of material upstream of the first prismatically shaped top face is larger than that of material downstream of the first prismatically shaped top face, and the index of refraction of material upstream of the second prismatically shaped top face is larger than that of material downstream of the second prismatically shaped top face.

    摘要翻译： 本发明提供一种准直器，包括第一准直仪面，第二准直器面和堆叠区域。 堆叠区域包括具有第一棱镜状顶面的第一层和具有第一棱镜轴的多个1D布置的第一棱镜，以及具有第二棱镜形状的顶面的第二层，具有多个1D布置的第二棱镜，该第二棱镜具有第二棱镜轴 。 第一和第二棱镜轴处于交叉配置。 在从第一准直器面到第二准直器面的方向上，第一棱镜顶面上游的材料的折射率大于第一棱镜形顶面下游的材料的折射率，材料的折射率 第二棱镜形顶面的上游大于第二棱镜状顶面下游的材料的上游侧。

    Passive matrix display with bistable electro-wetting cells
    5.
    发明授权
    Passive matrix display with bistable electro-wetting cells 失效
    无源矩阵显示与双稳电泳池

    公开(公告)号：US07561131B2

    公开(公告)日：2009-07-14

    申请号：US10546391

    申请日：2004-02-18

    申请人： Willem Lubertus Ijzerman ,  Michel Cornelis Josephus Marie Vissenberg ,  Marcellinus Petrus Carolus Michael Krijn ,  Siebe Tjerk De Zwart

    发明人： Willem Lubertus Ijzerman ,  Michel Cornelis Josephus Marie Vissenberg ,  Marcellinus Petrus Carolus Michael Krijn ,  Siebe Tjerk De Zwart

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3433 ,  G02B26/005 ,  G09G3/2022 ,  G09G3/3406 ,  G09G2300/043 ,  G09G2300/06 ,  G09G2310/0251

    摘要： A display unit comprising electro-wetting pixels (1300) is provided. The inventive pixels (1300) provide bistable or multi-stable pixel states and thus facilitates passive matrix addressing. For this purpose an additional electrode (1305) is arranged for each multi-stable state. Consequently, each pixel comprises one counter electrode (1306) and at least one pair of address and retain electrodes (1304, 1305). In order to activate a pixel, an address potential is applied to the address and retain electrodes (1304, 1305) in relation to the counter electrode (1306), and in order to deactivate a pixel the potential is removed. In order to retain a current pixel state a retain potential is applied to only the retain electrode (1305) in relation to the counter electrode (1306); the current pixel state, be it active or passive, will then be preserved and the retain potential configuration thus provides a bistable pixel state.

    摘要翻译： 提供了包括电润湿像素（1300）的显示单元。 本发明的像素（1300）提供双稳态或多稳定像素状态，从而有助于无源矩阵寻址。 为此，为每个多稳定状态设置附加电极（1305）。 因此，每个像素包括一个对电极（1306）和至少一对地址和保持电极（1304,1305）。 为了激活像素，将地址电位施加到地址并且相对于对电极（1306）保留电极（1304,1305），并且为了去激活像素，电位被去除。 为了保持当前像素状态，相对于对电极（1306）仅将保持电极施加到保持电极（1305）; 当前像素状态（无论是主动还是无源）将被保留，并且保持电位配置因此提供双稳态像素状态。

    ILLUMINATION SYSTEM
    8.
    发明申请
    ILLUMINATION SYSTEM 有权
    照明系统

    公开(公告)号：US20100061090A1

    公开(公告)日：2010-03-11

    申请号：US11995015

    申请日：2006-07-10

    申请人： Anthonie Hendrik Bergman ,  Hubertus Maria Rene Cortenraad ,  Siebe Tjerk De Zwart ,  Michel Cornelis Josephus Marie Vissenberg

    发明人： Anthonie Hendrik Bergman ,  Hubertus Maria Rene Cortenraad ,  Siebe Tjerk De Zwart ,  Michel Cornelis Josephus Marie Vissenberg

    IPC分类号： F21V9/00 ,  F21V1/00

    CPC分类号： G02B27/0961 ,  F21S10/007 ,  F21V5/007 ,  F21V5/045 ,  F21V14/06 ,  F21W2131/406 ,  F21Y2115/10 ,  G02B3/08 ,  G02B27/30

    摘要： The illumination system has an array of light sources (1, 1′, . . . ) such as an array of light emitting diodes arranged in a pre-determined manner in a first plane (11), wherein dsource is a characteristic dimension of the spatial arrangement of the light sources in the first plane. An array of associated lenses (2, 2′, . . . ) is arranged in substantially the same pre-determined manner in a second plane (12). Each lens has substantially the same focal distance flens. The array of lenses is provided at a plane distance dplane from the array of light sources. The plane distance dplane is substantially equal to the focal distance flens of the lenses. The illumination system has displacement means for displacing the array of lenses with respect to the array of light sources so as to obtain a plurality of directional light beams projecting spots on a projection plane arranged at a projection distance dprojection from the illumination system, wherein dprojection≧10×dsource and dprojection≧10×dplane.

    摘要翻译： 照明系统具有诸如在第一平面（11）中以预定方式布置的发光二极管阵列的光源（1,1'）阵列，其中ds源是 光源在第一平面中的空间排列。 在第二平面（12）中以相同的预定方式布置相关镜片阵列（2,2'，...）。 每个镜头具有基本相同的焦距距离。 透镜阵列设置在距离光源阵列的平面距离处。 平面距离平面基本上等于透镜的焦距距离。 照明系统具有用于相对于光源阵列移位透镜阵列的位移装置，以便获得多个定向光束，该照射系统在投影平面上突出设置投影距离投影点的投射面，其中d投影≧ 10×dsource和dprojection≧10×dplane。

    Illumination system
    9.
    发明授权
    Illumination system 有权
    照明系统

    公开(公告)号：US08262252B2

    公开(公告)日：2012-09-11

    申请号：US11995015

    申请日：2006-07-10

    申请人： Anthonie Hendrik Bergman ,  Hubertus Maria Rene Cortenraad ,  Siebe Tjerk De Zwart ,  Michel Cornelis Josephus Marie Vissenberg

    发明人： Anthonie Hendrik Bergman ,  Hubertus Maria Rene Cortenraad ,  Siebe Tjerk De Zwart ,  Michel Cornelis Josephus Marie Vissenberg

    IPC分类号： B60Q1/26 ,  F21V1/00

    CPC分类号： G02B27/0961 ,  F21S10/007 ,  F21V5/007 ,  F21V5/045 ,  F21V14/06 ,  F21W2131/406 ,  F21Y2115/10 ,  G02B3/08 ,  G02B27/30

    摘要： The illumination system has an array of light sources (1, 1′, . . . ) such as an array of light emitting diodes arranged in a pre-determined manner in a first plane (11), wherein dsource is a characteristic dimension of the spatial arrangement of the light sources in the first plane. An array of associated lenses (2, 2′, . . . ) is arranged in substantially the same pre-determined manner in a second plane (12). Each lens has substantially the same focal distance flens. The array of lenses is provided at a plane distance dplane from the array of light sources. The plane distance dplane is substantially equal to the focal distance flens of the lenses. The illumination system has displacement means for displacing the array of lenses with respect to the array of light sources so as to obtain a plurality of directional light beams projecting spots on a projection plane arranged at a projection distance dprojection from the illumination system, wherein dprojection≧10×dsource and dprojection≧10×dplane.

    摘要翻译： 照明系统具有诸如在第一平面（11）中以预定方式布置的发光二极管阵列的光源（1,1'）阵列，其中ds源是 光源在第一平面中的空间排列。 在第二平面（12）中以相同的预定方式布置相关镜片阵列（2,2'，...）。 每个镜头具有基本相同的焦距距离。 透镜阵列设置在与光源阵列平面的平面距离处。 平面距离平面基本上等于透镜的焦距距离。 照明系统具有用于相对于光源阵列移位透镜阵列的位移装置，以便获得多个定向光束，该照射系统在投影平面上突出设置投影距离投影点的投射面，其中d投影≧ 10×dsource和dprojection≧10×dplane。

    AUTO-STEREOSCOPIC DISPLAY DEVICE
    10.
    发明申请
    AUTO-STEREOSCOPIC DISPLAY DEVICE 有权
    自动立体显示装置

    公开(公告)号：US20100259819A1

    公开(公告)日：2010-10-14

    申请号：US12680228

    申请日：2008-09-30

    申请人： Martin Gerard Hendrik Hiddink ,  Siebe Tjerk De Zwart ,  Oscar Hendrikus Willemsen ,  Michel Cornelis Josephus Marie Vissenberg ,  Thomas Caspar Kraan ,  Marc Joseph Rita Op De Beeck ,  Remco Theodorus Johannes Muijs

    发明人： Martin Gerard Hendrik Hiddink ,  Siebe Tjerk De Zwart ,  Oscar Hendrikus Willemsen ,  Michel Cornelis Josephus Marie Vissenberg ,  Thomas Caspar Kraan ,  Marc Joseph Rita Op De Beeck ,  Remco Theodorus Johannes Muijs

    IPC分类号： G02B27/26

    CPC分类号： H04N13/312 ,  G02B27/2242 ,  G02B27/2285 ,  G02B27/26 ,  H04N13/305 ,  H04N13/351

    摘要： An auto-stereoscopic display device which addresses the problem of how to provide an improved three dimensional effect without degrading the resolution of the views. The auto-stereoscopic display device comprises: image forming means having an array of display pixels for producing a display; view forming means positioned in registration with the image forming means and having an array of view forming elements, the view forming elements each being configurable to focus the outputs of groups of the display pixels into a plurality of views projected towards a user in different directions; and view deflecting means positioned in registration with the view forming means, the view deflecting means being arranged to selectably change the directions in which the plurality of views are projected towards the user. The view deflecting means comprise at least one birefringent prism having a first refractive index for light having a first polarization direction and a second refractive index for light having a second polarization direction. The view deflecting means further comprise a polarization switch in registration with the birefringent prism for providing the birefringent prism with display light having the first or second polarization direction. Specific arrangements of the image forming means, the view forming means and the view deflection means provide an even distribution of pixels and virtual pixels associated with the deflected views

    摘要翻译： 一种解决如何提供改进的三维效果而不降低视图分辨率的问题的自动立体显示装置。 自动立体显示装置包括：具有用于产生显示的显示像素阵列的图像形成装置; 视图形成装置定位成与图像形成装置对准并且具有视图形成元件的阵列，所述视图形成元件各自可配置为将显示像素的组的输出聚焦成朝向用户在不同方向上投影的多个视图; 并且将视角偏转装置设置成与视图形成装置对准，视图偏转装置被布置成可选地改变多个视图朝向使用者投射的方向。 视角偏转装置包括至少一个双折射棱镜，其具有用于具有第一偏振方向的光的第一折射率和具有第二偏振方向的光的第二折射率。 视角偏转装置还包括与双折射棱镜对准的偏振开关，用于为双折射棱镜提供具有第一或第二偏振方向的显示光。 图像形成装置，视图形成装置和视图偏转装置的具体布置提供与偏转视图相关联的像素和虚拟像素的均匀分布