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公开(公告)号：US20100313476A1
公开(公告)日：2010-12-16
申请号：US12484721
申请日：2009-06-15
CPC分类号： G02B26/0841 , E06B7/24 , E06B2009/2417 , E06B2009/2464 , G02B17/006 , G02B26/02
摘要： Methods and devices are provided for selectively allowing light to pass through a substantially transparent substrate or blocking the light, at least to some degree. Some embodiments provide a plurality of reflective vanes that can be positioned in at least two positions. According to some such implementations, when the vanes are in an open position, incident light is allowed to pass through the window. The light may reflect from two or more vanes before passing through the window. When a sufficient voltage is applied between vane electrodes and other electrodes, the vanes are pulled down, reflecting back at least some of the incident light. The voltage may be controlled according to detected temperature, ambient light intensity, etc.
摘要翻译： 提供了方法和装置，用于至少在一定程度上选择性地允许光通过基本上透明的基板或阻挡光。 一些实施例提供可以位于至少两个位置的多个反射叶片。 根据一些这样的实施方案，当叶片处于打开位置时，入射光被允许通过窗口。 在通过窗口之前，光线可以从两个或更多个叶片反射。 当在叶片电极和其他电极之间施加足够的电压时，叶片被拉下，反射至少一些入射光。 电压可以根据检测到的温度，环境光强度等进行控制。
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公开(公告)号：US20080180777A1
公开(公告)日：2008-07-31
申请号：US12036958
申请日：2008-02-25
IPC分类号： G02B26/08
CPC分类号： G02B26/001
摘要： An interferometric modulator includes a post structure comprising an optical element. In a preferred embodiment, the optical element in the post structure is a reflective element, e.g., a mirror. In another embodiment, the optical element in the post structure is an etalon, e.g., a dark etalon. The optical element in the post structure may decrease the amount of light that would otherwise be retroreflected from the post structure. In various embodiments, the optical element in the post structure increases the brightness of the interferometric modulator by redirecting light into the interferometric cavity. For example, in certain embodiments, the optical element in the post structure increases the backlighting of the interferometric modulator.
摘要翻译： 干涉式调制器包括包括光学元件的柱结构。 在优选实施例中，柱结构中的光学元件是反射元件，例如反射镜。 在另一个实施例中，柱结构中的光学元件是标准具，例如黑色标准具。 柱结构中的光学元件可以减少否则将从柱结构回射的光的量。 在各种实施例中，后结构中的光学元件通过将光重定向到干涉式空腔来增加干涉式调制器的亮度。 例如，在某些实施例中，后结构中的光学元件增加了干涉式调制器的背光。
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公开(公告)号：US07349141B2
公开(公告)日：2008-03-25
申请号：US11052004
申请日：2005-02-04
CPC分类号： G02B26/001
摘要： An interferometric modulator includes a post structure comprising an optical element. In a preferred embodiment, the optical element in the post structure is a reflective element, e.g., a mirror. In another embodiment, the optical element in the post structure is an etalon, e.g., a dark etalon. The optical element in the post structure may decrease the amount of light that would otherwise be retroreflected from the post structure. In various embodiments, the optical element in the post structure increases the brightness of the interferometric modulator by redirecting light into the interferometric cavity. For example, in certain embodiments, the optical element in the post structure increases the backlighting of the interferometric modulator.
摘要翻译： 干涉式调制器包括包括光学元件的柱结构。 在优选实施例中，柱结构中的光学元件是反射元件，例如反射镜。 在另一个实施例中，柱结构中的光学元件是标准具，例如黑色标准具。 柱结构中的光学元件可以减少否则将从柱结构回射的光的量。 在各种实施例中，后结构中的光学元件通过将光重定向到干涉式空腔来增加干涉式调制器的亮度。 例如，在某些实施例中，后结构中的光学元件增加了干涉式调制器的背光。
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公开(公告)号：US08325409B2
公开(公告)日：2012-12-04
申请号：US12484721
申请日：2009-06-15
IPC分类号： G02F1/15
CPC分类号： G02B26/0841 , E06B7/24 , E06B2009/2417 , E06B2009/2464 , G02B17/006 , G02B26/02
摘要： Methods and devices are provided for selectively allowing light to pass through a substantially transparent substrate or blocking the light, at least to some degree. Some embodiments provide a plurality of reflective vanes that can be positioned in at least two positions. According to some such implementations, when the vanes are in an open position, incident light is allowed to pass through the window. The light may reflect from two or more vanes before passing through the window. When a sufficient voltage is applied between vane electrodes and other electrodes, the vanes are pulled down, reflecting back at least some of the incident light. The voltage may be controlled according to detected temperature, ambient light intensity, etc.
摘要翻译： 提供了方法和装置，用于至少在一定程度上选择性地允许光通过基本上透明的基板或阻挡光。 一些实施例提供可以位于至少两个位置的多个反射叶片。 根据一些这样的实施方案，当叶片处于打开位置时，入射光被允许通过窗口。 在通过窗口之前，光线可以从两个或更多个叶片反射。 当在叶片电极和其他电极之间施加足够的电压时，叶片被拉下，反射至少一些入射光。 电压可以根据检测到的温度，环境光强度等进行控制。
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公开(公告)号：US07719747B2
公开(公告)日：2010-05-18
申请号：US12036958
申请日：2008-02-25
CPC分类号： G02B26/001
摘要： An interferometric modulator includes a post structure comprising an optical element. In a preferred embodiment, the optical element in the post structure is a reflective element, e.g., a mirror. In another embodiment, the optical element in the post structure is an etalon, e.g., a dark etalon. The optical element in the post structure may decrease the amount of light that would otherwise be retroreflected from the post structure. In various embodiments, the optical element in the post structure increases the brightness of the interferometric modulator by redirecting light into the interferometric cavity. For example, in certain embodiments, the optical element in the post structure increases the backlighting of the interferometric modulator.
摘要翻译： 干涉式调制器包括包括光学元件的柱结构。 在优选实施例中，柱结构中的光学元件是反射元件，例如反射镜。 在另一个实施例中，柱结构中的光学元件是标准具，例如黑色标准具。 柱结构中的光学元件可以减少否则将从柱结构回射的光的量。 在各种实施例中，后结构中的光学元件通过将光重定向到干涉式空腔来增加干涉式调制器的亮度。 例如，在某些实施例中，后结构中的光学元件增加了干涉式调制器的背光。
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公开(公告)号：US20060077509A1
公开(公告)日：2006-04-13
申请号：US11052004
申请日：2005-02-04
IPC分类号： G02F1/03
CPC分类号： G02B26/001
摘要： An interferometric modulator includes a post structure comprising an optical element. In a preferred embodiment, the optical element in the post structure is a reflective element, e.g., a mirror. In another embodiment, the optical element in the post structure is an etalon, e.g., a dark etalon. The optical element in the post structure may decrease the amount of light that would otherwise be retroreflected from the post structure. In various embodiments, the optical element in the post structure increases the brightness of the interferometric modulator by redirecting light into the interferometric cavity. For example, in certain embodiments, the optical element in the post structure increases the backlighting of the interferometric modulator.
摘要翻译： 干涉式调制器包括包括光学元件的柱结构。 在优选实施例中，柱结构中的光学元件是反射元件，例如反射镜。 在另一个实施例中，柱结构中的光学元件是标准具，例如黑色标准具。 柱结构中的光学元件可以减少否则将从柱结构回射的光的量。 在各种实施例中，后结构中的光学元件通过将光重定向到干涉式空腔来增加干涉式调制器的亮度。 例如，在某些实施例中，后结构中的光学元件增加了干涉式调制器的背光。
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