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    Spatial light modulator with integrated optical compensation structure
    41.
    发明授权
    Spatial light modulator with integrated optical compensation structure 有权
    具有集成光学补偿结构的空间光调制器

    公开(公告)号：US09019590B2

    公开(公告)日：2015-04-28

    申请号：US13337494

    申请日：2011-12-27

    申请人： Clarence Chui ,  Jeffrey B. Sampsell ,  William J. Cummings ,  Ming-Hau Tung

    发明人： Clarence Chui ,  Jeffrey B. Sampsell ,  William J. Cummings ,  Ming-Hau Tung

    IPC分类号： G02B26/00 ,  G02F1/1335

    CPC分类号： G02F1/21 ,  G02B26/001 ,  G02F1/1335 ,  G02F2001/13356

    摘要： A spatial light modulator comprises an integrated optical compensation structure, e.g., an optical compensation structure arranged between a substrate and a plurality of individually addressable light-modulating elements, or an optical compensation structure located on the opposite side of the light-modulating elements from the substrate. The individually addressable light-modulating elements are configured to modulate light transmitted through or reflected from the transparent substrate. Methods for making such spatial light modulators involve fabricating an optical compensation structure over a substrate and fabricating a plurality of individually addressable light-modulating elements over the optical compensation structure. The optical compensation structure may be a passive optical compensation structure. The optical compensation structure may include one or more of a supplemental frontlighting source, a diffuser, a black mask, a diffractive optical element, a color filter, an anti-reflective layer, a structure that scatters light, a microlens array, and a holographic film.

    摘要翻译： 空间光调制器包括集成的光学补偿结构，例如，布置在基板和多个可单独寻址的光调制元件之间的光学补偿结构，或位于光调制元件的相对侧上的光学补偿结构 基质。 可单独寻址的光调制元件被配置为调制透射通过或从透明基板反射的光。 制造这种空间光调制器的方法包括在衬底上制造光学补偿结构，并在光学补偿结构上制造多个单独可寻址的光调制元件。 光学补偿结构可以是无源光学补偿结构。 光学补偿结构可以包括补充前照明光源，漫射器，黑色掩模，衍射光学元件，滤色器，抗反射层，散射光的结构，微透镜阵列和全息图中的一个或多个 电影。

    Method and device for multistate interferometric light modulation
    42.
    发明授权
    Method and device for multistate interferometric light modulation 有权
    多态干涉光调制方法和装置

    公开(公告)号：US08970939B2

    公开(公告)日：2015-03-03

    申请号：US13398636

    申请日：2012-02-16

    申请人： Clarence Chui ,  William J. Cummings ,  Brian J. Gally

    发明人： Clarence Chui ,  William J. Cummings ,  Brian J. Gally

    IPC分类号： G02B26/00 ,  G02B26/12 ,  G09G3/34

    CPC分类号： G02B26/001 ,  Y10T29/49002

    摘要： A multi-state light modulator comprises a first reflector. A first electrode is positioned at a distance from the first reflector. A second reflector is positioned between the first reflector and the first electrode. The second reflector is movable between an undriven position, a first driven position, and a second driven position, each having a corresponding distance from the first reflector. In one embodiment, the three positions correspond to reflecting white light, being non-reflective, and reflecting a selected color of light. Another embodiment is a method of making the light modulator. Another embodiment is a display including the light modulator.

    摘要翻译： 多状态光调制器包括第一反射器。 第一电极位于距离第一反射器一定距离处。 第二反射器位于第一反射器和第一电极之间。 第二反射器可在未驱动位置，第一驱动位置和第二从动位置之间移动，每个具有与第一反射器相对应的距离。 在一个实施例中，三个位置对应于反射白光，不反射并反射所选颜色的光。 另一实施例是制造光调制器的方法。 另一实施例是包括光调制器的显示器。

    System and method for providing a variable refresh rate of an interferometric modulator display
    43.
    发明授权
    System and method for providing a variable refresh rate of an interferometric modulator display 有权
    用于提供干涉式调制器显示器的可变刷新率的系统和方法

    公开(公告)号：US08878825B2

    公开(公告)日：2014-11-04

    申请号：US11178036

    申请日：2005-07-08

    申请人： Manish Kothari ,  Clarence Chui ,  Gaurav Sethi ,  Jeffrey B. Sampsell

    发明人： Manish Kothari ,  Clarence Chui ,  Gaurav Sethi ,  Jeffrey B. Sampsell

    IPC分类号： G09G5/00 ,  G02B26/00 ,  G09G3/34 ,  G09G5/395

    CPC分类号： G02B26/001 ,  G09G3/3466 ,  G09G5/395 ,  G09G2310/0275 ,  G09G2310/04

    摘要： Embodiments includes methods and systems for updating display devices at a variable refresh rate. One embodiment includes a method of updating an image displayed on a display device. The method includes setting an indicator to a first state that indicates that image data has been received subsequent to a previous update of a display device and periodically updating at least a portion of the display device to display the image. The updating is deferred for at least one period when the indicator is in a state other than the first state. In another embodiment, updates of the display are substantially asynchronous and occur as the processor writes data to one or more shift registers. When a shift register is filled, for example, having received data for a row within the display, the data in the shift register is written to the display. Other embodiments include methods of manufacturing such devices.

    摘要翻译： 实施例包括用于以可变刷新速率更新显示设备的方法和系统。 一个实施例包括更新在显示装置上显示的图像的方法。 该方法包括将指示符设置为指示在先前更新显示设备之后已经接收到图像数据的第一状态，并周期性地更新显示设备的至少一部分以显示图像。 当指示符处于除第一状态之外的状态时，延迟至少一个周期。 在另一个实施例中，显示器的更新基本上是异步的，并且随着处理器将数据写入一个或多个移位寄存器而发生。 当移位寄存器被填充时，例如，已经在显示器内接收到一行的数据，移位寄存器中的数据被写入显示器。 其他实施例包括制造这种装置的方法。

    DRIVE SCHEME FOR A DISPLAY
    44.
    发明申请
    DRIVE SCHEME FOR A DISPLAY 失效
    用于显示器的驱动方案

    公开(公告)号：US20130135271A1

    公开(公告)日：2013-05-30

    申请号：US13308427

    申请日：2011-11-30

    申请人： Marc M. Mignard ,  Clarence Chui ,  Alan G. Lewis

    发明人： Marc M. Mignard ,  Clarence Chui ,  Alan G. Lewis

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3466 ,  G02B26/001 ,  G09G3/2014 ,  G09G3/2081 ,  G09G2300/0473 ,  G09G2300/06 ,  G09G2340/16

    摘要： This disclosure provides systems, methods and apparatus for writing a display image to a display having an array of pixels according to a selected driving sequence. In one aspect, display elements in a row are driven using a tall and narrow voltage pulse. This allows display elements of a row to be driven in a shorter line time.

    摘要翻译： 本公开提供了根据所选择的驱动序列将显示图像写入具有像素阵列的显示器的系统，方法和装置。 在一个方面，使用高而窄的电压脉冲来驱动一行中的显示元件。 这允许行的显示元素在更短的行时间内被驱动。

    Conductive bus structure for interferometric modulator array
    46.
    发明授权
    Conductive bus structure for interferometric modulator array 失效

    公开(公告)号：US08390547B2

    公开(公告)日：2013-03-05

    申请号：US13155264

    申请日：2011-06-07

    申请人： Clarence Chui ,  Jeffrey B. Sampsell

    发明人： Clarence Chui ,  Jeffrey B. Sampsell

    IPC分类号： G09G3/34

    CPC分类号： G02B26/001 ,  B81B3/0086 ,  G09G3/3466 ,  Y10T29/49117

    摘要： Embodiments of an interferometric modulator are disclosed having various enhancements and features including a conductive bus. In certain embodiments, the interferometric modulator has a first conductive layer suspended over a second electrode layer. In certain embodiments, a second conductive layer is provided over the first conductive layer. One of the first and/or second conductive buses may further connect to the first electrode layer and/or the second electrode layer. Other disclosed features can be incorporated into embodiments of the interferometric modulator to improve response time, power consumption, and image resolution.

    MICROELECTROMECHANICAL DEVICE WITH THERMAL EXPANSION BALANCING LAYER OR STIFFENING LAYER
    49.
    发明申请
    MICROELECTROMECHANICAL DEVICE WITH THERMAL EXPANSION BALANCING LAYER OR STIFFENING LAYER 审中-公开
    具有热膨胀平衡层或强化层的微电子器件

    公开(公告)号：US20120169743A1

    公开(公告)日：2012-07-05

    申请号：US13419275

    申请日：2012-03-13

    申请人： Sauri Gudlavalleti ,  Clarence Chui

    发明人： Sauri Gudlavalleti ,  Clarence Chui

    IPC分类号： G06T1/00 ,  G02B26/00

    CPC分类号： B81B3/0072 ,  B81B2201/042 ,  G02B26/001 ,  Y10T29/49002

    摘要： An interferometric modulating device is provided with a thermal expansion balancing layer on a side of the movable flexible layer opposite the movable reflector such that when temperature changes the distance between the movable reflector and the optical stack does not change significantly, thereby leading to stable color. Additionally, an interferometric modulating device is provided with a stiffening layer between the movable flexible layer and the movable reflector and at least one hollow void exists on the surface where the movable reflector and the stiffening layer contact each other so that the movable reflector is more rigid to bending, thereby reducing the temperature sensitivity of the movable reflector.

    摘要翻译： 干涉式调制装置在可移动柔性层的与可移动反射器相对的一侧上设置有热膨胀平衡层，使得当温度变化时，可移动反射器和光学堆叠之间的距离不会显着变化，从而导致稳定的颜色。 此外，干涉式调制装置在可移动柔性层和可移动反射器之间设置有加强层，并且在可移动反射器和加强层彼此接触的表面上存在至少一个中空空隙，使得可移动反射器更刚性 以弯曲，从而降低可移动反射器的温度灵敏度。

    METHODS OF MANUFACTURING ILLUMINATION SYSTEMS
    50.
    发明申请
    METHODS OF MANUFACTURING ILLUMINATION SYSTEMS 失效
    制造照明系统的方法

    公开(公告)号：US20120047715A1

    公开(公告)日：2012-03-01

    申请号：US12868656

    申请日：2010-08-25

    申请人： Clarence Chui ,  Gaurav Sethi ,  Jonathan Charles Griffiths ,  Manish Kothari

    发明人： Clarence Chui ,  Gaurav Sethi ,  Jonathan Charles Griffiths ,  Manish Kothari

    IPC分类号： H05K13/00

    CPC分类号： B23P11/00 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0053 ,  G02B6/0065 ,  Y10T29/49002 ,  Y10T29/49131 ,  Y10T29/49155 ,  Y10T29/49208 ,  Y10T29/49826 ,  Y10T29/49904

    摘要： Methods of manufacturing light panels having at least one re-entrant turning feature. In one embodiment, a method of manufacturing a light panel includes providing a base layer, providing a cover layer, and coupling the cover layer to the base layer to form at least one re-entrant turning feature between the base layer and the cover layer. In another embodiment, a method of manufacturing a light panel includes providing a base layer, forming at least one receiving space in the base layer, providing at least one prismatic block, and coupling at least a portion of the prismatic block into the receiving space such that re-entrant turning features are formed between the prismatic block and the base layer.

    摘要翻译： 制造具有至少一个重新转向特征的轻型面板的方法。 在一个实施例中，制造光面板的方法包括提供基底层，提供覆盖层，以及将覆盖层耦合到基底层，以在基底层和覆盖层之间形成至少一个重复的转动特征。 在另一个实施例中，一种制造光面板的方法包括提供基底层，在基底层中形成至少一个接收空间，提供至少一个棱柱形块，并将棱柱形块的至少一部分连接到接收空间中， 在棱柱块和基层之间形成了转向特征。