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    Conductive bus structure for interferometric modulator array
    2.
    发明授权
    Conductive bus structure for interferometric modulator array 有权
    用于干涉式调制器阵列的导电总线结构

    公开(公告)号：US09086564B2

    公开(公告)日：2015-07-21

    申请号：US13784491

    申请日：2013-03-04

    Applicant: QUALCOMM MEMS Technologies, Inc.

    Inventor： Clarence Chui ,  Jeffrey B. Sampsell

    IPC: G02B26/00 ,  G09G3/34 ,  B81B3/00

    CPC classification number: G02B26/001 ,  B81B3/0086 ,  G09G3/3466 ,  Y10T29/49117

    Abstract: 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.

    Abstract translation: 公开了具有包括导电总线的各种增强和特征的干涉式调制器的实施例。 在某些实施例中，干涉式调制器具有悬挂在第二电极层上的第一导电层。 在某些实施例中，在第一导电层上提供第二导电层。 第一和/或第二导电总线之一可以进一步连接到第一电极层和/或第二电极层。 其他公开的特征可并入干涉式调制器的实施例中以改善响应时间，功耗和图像分辨率。

    Method and system for writing data to MEMS display elements
    3.
    发明授权
    Method and system for writing data to MEMS display elements 有权
    将数据写入MEMS显示元件的方法和系统

    公开(公告)号：US08791897B2

    公开(公告)日：2014-07-29

    申请号：US13672558

    申请日：2012-11-08

    Applicant: Qualcomm MEMS Technologies, Inc.

    Inventor： Clarence Chui ,  Manish Kothari

    IPC: G09G3/34

    CPC classification number: G09G3/3466 ,  G09G2300/06 ,  G09G2310/0245 ,  G09G2310/0254 ,  G09G2310/08 ,  G09G2340/0435

    Abstract: Charge balanced display data writing methods use write and hold cycles of opposite polarity during selected frame update periods. The transitions between voltages of opposite polarity are sufficiently brief that the display elements do not change state. A release cycle may be provided to reduce the chance that a given display element will become stuck in an actuated state.

    Abstract translation: 电荷平衡显示数据写入方式在选定的帧更新周期内使用相反极性的写和保持周期。 相反极性的电压之间的转变足够短暂，显示元件不改变状态。 可以提供释放循环以减少给定显示元件将被卡在致动状态的机会。

    METHODS OF MANUFACTURING ILLUMINATION SYSTEMS
    4.
    发明申请
    METHODS OF MANUFACTURING ILLUMINATION SYSTEMS 审中-公开
    制造照明系统的方法

    公开(公告)号：US20130212859A1

    公开(公告)日：2013-08-22

    申请号：US13847338

    申请日：2013-03-19

    Applicant: QUALCOMM MEMS Technologies, Inc.

    Inventor： Clarence Chui ,  Gaurav Sethi ,  Jonathan Charles Griffiths ,  Manish Kothari

    IPC: B23P11/00

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

    Abstract: 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.

    Abstract translation: 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。

    ADAPTIVE TEMPORAL DITHER SCHEME FOR DISPLAY DEVICES
    5.
    发明申请
    ADAPTIVE TEMPORAL DITHER SCHEME FOR DISPLAY DEVICES 审中-公开
    用于显示设备的自适应时间抖动方案

    公开(公告)号：US20140192079A1

    公开(公告)日：2014-07-10

    申请号：US13734704

    申请日：2013-01-04

    Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

    Inventor： Jeho Lee ,  Manu Parmar ,  Nao S. Chuei ,  Koorosh Aflatooni ,  Alan G. Lewis ,  Clarence Chui

    IPC: G09G5/02

    CPC classification number: G09G5/02 ,  G09G3/2003 ,  G09G3/204 ,  G09G3/2055 ,  G09G2300/0443 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2320/0266

    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for displaying high resolution images using an adaptive temporal dithering scheme on display devices having two or more color planes. The adaptive temporal dithering scheme includes identifying the dither visibility of an image to be displayed by the color planes and adaptively applying temporal dithering to the color plane having the highest dither visibility. In one aspect, temporal dithering can be adaptively applied between two different color planes on a frame-by-frame basis based at least partly on the dither visibility of the image content.

    Abstract translation: 本公开提供了系统，方法和装置，包括在计算机存储介质上编码的计算机程序，用于在具有两个或更多个色彩平面的显示装置上使用自适应时间抖动方案显示高分辨率图像。 自适应时间抖动方案包括识别要由彩色平面显示的图像的抖动可见度，并自适应地对具有最高抖动可见度的彩色平面应用时间抖动。 在一个方面，至少部分地基于图像内容的抖动可见度，可以逐帧地在两个不同的颜色平面之间自适应地应用时间抖动。

    BACK-TO-BACK DISPLAYS
    6.
    发明申请
    BACK-TO-BACK DISPLAYS 审中-公开
    背对背显示

    公开(公告)号：US20130176518A1

    公开(公告)日：2013-07-11

    申请号：US13782666

    申请日：2013-03-01

    Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

    Inventor： Jeffrey B. Sampsell ,  Clarence Chui ,  Brian J. Gally

    IPC: G02B26/00 ,  H05K5/00

    CPC classification number: G02B26/001 ,  G02B26/0841 ,  H05K5/0017 ,  Y10T29/49826

    Abstract: Two-sided, back-to-back displays are formed by sealing the backplates of two displays against one another. Mechanical parameters of the backplates, e.g., stiffness and strength, do not meet the requirements for standalone one-sided displays which are otherwise similar to the two displays. However, when sealed against one another, the backplates reinforce each other to meet or exceed the requirements for both one-sided and two-sided displays. The presence of backplates on each of the constituent one-sided displays allows one or both of those displays to be individually tested, thereby increasing the production yield of the back-to-back displays. The display elements of the displays can comprise interferometric modulators.

    Abstract translation: 通过将两个显示器的背板彼此密封形成双面背对背显示器。 背板的机械参数，例如刚度和强度，不符合单独的单面显示器的要求，否则类似于两个显示器。 然而，当彼此密封时，背板相互加强以满足或超过单面和双面显示器的要求。 每个组成单面显示器上的背板的存在允许单独测试这些显示器中的一个或两个，从而提高背对背显示器的生产成本。 显示器的显示元件可以包括干涉式调制器。

    CONDUCTIVE BUS STRUCTURE FOR INTERFEROMETRIC MODULATOR ARRAY
    7.
    发明申请
    CONDUCTIVE BUS STRUCTURE FOR INTERFEROMETRIC MODULATOR ARRAY 有权
    用于干涉式调制器阵列的导电总线结构

    公开(公告)号：US20140063588A1

    公开(公告)日：2014-03-06

    申请号：US13784491

    申请日：2013-03-04

    Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

    Inventor： Clarence Chui ,  Jeffrey B. Sampsell

    IPC: G02B26/00

    CPC classification number: G02B26/001 ,  B81B3/0086 ,  G09G3/3466 ,  Y10T29/49117

    Abstract: 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.

    Abstract translation: 公开了具有包括导电总线的各种增强和特征的干涉式调制器的实施例。 在某些实施例中，干涉式调制器具有悬挂在第二电极层上的第一导电层。 在某些实施例中，在第一导电层上提供第二导电层。 第一和/或第二导电总线之一可以进一步连接到第一电极层和/或第二电极层。 其他公开的特征可并入干涉式调制器的实施例中以改善响应时间，功耗和图像分辨率。

    SPATIAL LIGHT MODULATOR WITH INTEGRATED OPTICAL COMPENSATION STRUCTURE
    9.
    发明申请
    SPATIAL LIGHT MODULATOR WITH INTEGRATED OPTICAL COMPENSATION STRUCTURE 审中-公开
    具有综合光学补偿结构的空间光调制器

    公开(公告)号：US20160116820A1

    公开(公告)日：2016-04-28

    申请号：US14696259

    申请日：2015-04-24

    Applicant: QUALCOMM MEMS Technologies, Inc.

    Inventor： Clarence Chui ,  Jeffrey Brian Sampsell ,  William J. Cummings ,  Ming-Hau Tung

    IPC: G02F1/21

    CPC classification number: G02F1/21 ,  G02B26/001 ,  G02F1/1335 ,  G02F2001/13356

    Abstract: 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.

    Abstract translation: 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。

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