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    COLOR RENDERING OF ILLUMINATION LIGHT IN DISPLAY SYSTEMS
    121.
    发明申请
    COLOR RENDERING OF ILLUMINATION LIGHT IN DISPLAY SYSTEMS 审中-公开
    显示系统中照明灯的彩色渲染

    公开(公告)号：WO2006019737A3

    公开(公告)日：2006-10-05

    申请号：PCT/US2005024679

    申请日：2005-07-12

    Applicant: REFLECTIVITY INC ,  RICHARDS PETER ,  HUIBERS ANDREW ,  COMBES MICHEL

    Inventor： RICHARDS PETER ,  HUIBERS ANDREW ,  COMBES MICHEL

    IPC: G02B27/10 ,  G02B7/00 ,  H04N9/12

    CPC classification number: G02B26/008 ,  G01J3/10 ,  G01J2003/1213

    Abstract: A method and apparatus for compensating for deficiency in the illumination light from a light source (102) is provided, where the spectrum in the visible range of light from the light source is determined, and a deficiency at a wavelength or band of wavelengths in the visible range of light is determined therefrom, a color sequencing device is provided having a set of filters (106) comprising red, green and blue filter segments, and an additional color balancing filter segment, and wherein a the color balancing segment is constructed so as to preferentially pass a band or bands of wavelengths, which band or bands are determined based on the determined deficiency of the light source.

    Abstract translation: 提供一种用于补偿来自光源（102）的照明光的不足的方法和装置，其中确定来自光源的光的可见光范围内的光谱，并且在波长的波长或波段的不足 由此确定可见光范围，提供了具有一组包括红，绿和蓝滤光片段的滤光片（106）和附加色平衡滤光片片段的色顺序装置，其中色平衡片段被构造成 优先通过波长的波段或波段，基于所确定的光源的不足，该波段或波段被确定。

    A MICROMIRROR ARRAY HAVING REDUCED GAP BETWEEN ADJACENT MICROMIRRORS OF THE MICROMIRROR ARRAY
    127.
    发明申请
    A MICROMIRROR ARRAY HAVING REDUCED GAP BETWEEN ADJACENT MICROMIRRORS OF THE MICROMIRROR ARRAY 审中-公开
    具有MICROMIRROR ARRAY的相邻微型扫描仪之间的减少差距的MICROMIRROR阵列

    公开(公告)号：WO2005049481A3

    公开(公告)日：2005-09-09

    申请号：PCT/US2004024206

    申请日：2004-07-26

    Applicant: REFLECTIVITY INC ,  PATEL SATYADEV R ,  HUIBERS ANDREW G

    Inventor： PATEL SATYADEV R ,  HUIBERS ANDREW G

    IPC: B81C20060101 ,  G02B26/00 ,  G02B26/08 ,  G02F1/29 ,  H04N5/74

    CPC classification number: B82Y30/00 ,  G02B26/0841 ,  H04N5/7458

    Abstract: A spatial light modulator is disclosed, along with a method for making such a modulator that comprises an array of micromirror devices. The center-to-center distance and the gap between adjacent micromirror devices are determined corresponding to the light source being used so as to optimize optical efficiency and performance quality. The micromirror device comprises a hinge support formed on a substrate and a hinge that is held by the hinge support. A mirror plate is connected to the hinge via a contact, and the distance between the mirror plate and the hinge is determined according to desired maximum rotation angle of the mirror plate, the optimum gap and pitch between the adjacent micromirrors.In a method of fabricating such spatial light modulator, one sacrificial layer is deposited on a substrate followed by forming the mirror plates, and another sacrificial layer is deposited on the mirror plates followed by forming the hinge supports. The two sacrificial layers are removed via the small gap between adjacent mirror devices with spontaneous vapor phase chemical etchant. Also disclosed is a projection system that comprises such a spatial light modulator, as well as a light source, condensing optics, wherein light from the light source is focused onto the array of micromirrors, projection optics for projecting light selectively reflected from the array of micromirrors onto a target, and a controller for selectively actuating the micromirrors in the array.

    Abstract translation: 公开了一种空间光调制器，以及用于制造这样的调制器的方法，该调制器包括微镜器件阵列。 根据所使用的光源确定中心到中心的距离和相邻的微反射镜装置之间的间隙，以优化光学效率和性能质量。 微反射镜装置包括形成在基底上的铰链支撑件和由铰链支撑件保持的铰链。 镜板通过接触件连接到铰链，并且镜板和铰链之间的距离根据镜板的期望的最大旋转角度，相邻微镜之间的最佳间隙和间距来确定。在制造方法中 这样的空间光调制器，一个牺牲层沉积在衬底上，随后形成镜面板，另一牺牲层沉积在镜面板上，随后形成铰链支架。 通过具有自发气相化学蚀刻剂的相邻反射镜装置之间的小间隙去除两个牺牲层。 还公开了一种投影系统，其包括这样的空间光调制器以及光源，聚光光学器件，其中来自光源的光聚焦到微镜阵列上，用于投射从微镜阵列反射的光的投影光学器件 以及用于选择性地致动阵列中的微镜的控制器。

    MICROMIRRORS WITH MECHANISMS FOR ENHANCING COUPLING OF THE MICROMIRRORS WITH ELECTROSTATIC FIELDS
    128.
    发明申请
    MICROMIRRORS WITH MECHANISMS FOR ENHANCING COUPLING OF THE MICROMIRRORS WITH ELECTROSTATIC FIELDS 审中-公开
    具有用于增强具有静电场的微型计算机耦合的机构的微型计算机

    公开(公告)号：WO2005010933A2

    公开(公告)日：2005-02-03

    申请号：PCT/US2004018818

    申请日：2004-06-10

    Applicant: REFLECTIVITY INC ,  PATEL SATYADEV R ,  HUIBERS ANDREW G

    Inventor： PATEL SATYADEV R ,  HUIBERS ANDREW G

    IPC: G02B26/00 ,  G02B26/08 ,  H01L20060101 ,  H01L21/00 ,  H01L

    CPC classification number: G02B26/0841

    Abstract: A micromirror device is disclosed, along with a method of making such a micromirror device that comprises a mirror plate, a hinge and an extension plate. The extension plate is formed on the mirror plate and between the mirror plate and the electrode associated with the mirror plate for rotating the mirror plate. The.extension plate can be metallic or dielectric. Also disclosed is a method of making such a micromirror device. In particular, the extension plate is formed after the formation of the mirror plate. Moreover, also disclosed is a projection system that comprises a spatial light modulator having an array of such micromirrors, as well as a light source, condensing optics, wherein light from the light source is focused onto the array of micromirrors, projection optics for projecting light selectively reflected from the array of micromirrors onto a target, and a controller for selectively actuating the micromirrors in the array.

    Abstract translation: 公开了一种微反射镜装置，以及制造这种微镜装置的方法，其包括镜板，铰链和延伸板。 延伸板形成在镜板上，并且在镜板和与用于旋转镜板的镜板相关联的电极之间。 延伸板可以是金属或电介质。 还公开了制造这种微镜装置的方法。 特别地，在形成镜板之后形成延伸板。 此外，还公开了一种投影系统，其包括具有这种微镜阵列的空间光调制器以及光源聚光光学器件，其中来自光源的光聚焦到微镜阵列上，用于投射光的投影光学器件 从微镜阵列选择性地反射到目标上，以及用于选择性地致动阵列中的微镜的控制器。

    A MICROMIRROR HAVING REDUCED SPACE BETWEEN HINGE AND MIRROR PLATE OF THE MICROMIRROR
    129.
    发明申请
    A MICROMIRROR HAVING REDUCED SPACE BETWEEN HINGE AND MIRROR PLATE OF THE MICROMIRROR 审中-公开
    具有MICROMIRROR的铰链和镜面板之间的减少空间的微型镜

    公开(公告)号：WO2005010566A2

    公开(公告)日：2005-02-03

    申请号：PCT/US2004/023139

    申请日：2004-07-19

    Applicant: REFLECTIVITY, INC. ,  PATEL, Satyadev, R. ,  HUIBERS, Andrew, G.

    Inventor： PATEL, Satyadev, R. ,  HUIBERS, Andrew, G.

    IPC: G02B

    CPC classification number: G02B26/0841 ,  B82Y30/00

    Abstract: A spatial light modulator is disclosed, along with a method for making such a modulator that comprises an array of micromirror devices. The center-to-center distance and the gap between adjacent micromirror devices are determined corresponding to the light source being used so as to optimize optical efficiency and performance quality. The micromirror device comprises a hinge support formed on a substrate and a hinge that is held by the hinge support. A mirror plate is connected to the hinge via a contact, and the distance between the mirror plate and the hinge is determined according to desired maximum rotation angle of the mirror plate, the optimum gap and pitch between the adjacent micromirrors. In a method of fabricating such spatial light modulator, one sacrificial layer is deposited on a substrate followed by forming the mirror plates, and another sacrificial layer is deposited on the mirror plates followed by forming the hinge supports. The two sacrificial layers are removed via the small gap between adjacent mirror devices with spontaneous vapor phase chemical etchant. Also disclosed is a projection system that comprises such a spatial light modulator, as well as a light source, condensing optics, wherein light from the light source is focused onto the array of micromirrors, projection optics for projecting light selectively reflected from the array of micromirrors onto a target, and a controller for selectively actuating the micromirrors in the array.

    Abstract translation: 公开了一种空间光调制器，以及用于制造这种调制器的方法，该调制器包括微镜器件阵列。 根据所使用的光源确定中心到中心距离和相邻微镜器件之间的间隙，以优化光学效率和性能质量。 微反射镜装置包括形成在基底上的铰链支撑件和由铰链支撑件保持的铰链。 镜板通过触点连接到铰链，并且根据镜板的期望的最大旋转角度，相邻微镜之间的最佳间隙和间距来确定镜板和铰链之间的距离。 在制造这种空间光调制器的方法中，将一个牺牲层沉积在衬底上，随后形成镜板，并且另一牺牲层沉积在镜板上，随后形成铰链支架。 两个牺牲层通过具有自发气相化学蚀刻剂的相邻反射镜装置之间的小间隙去除。 还公开了一种投影系统，其包括这样的空间光调制器以及光源，聚光光学器件，其中来自光源的光聚焦到微镜阵列上，用于投射从微镜阵列反射的光的投影光学器件 以及用于选择性地致动阵列中的微镜的控制器。

    PREVENTION OF CHARGE ACCUMULATION IN MICROMIRROR DEVICES THROUGH BIAS INVERSION
    130.
    发明申请
    PREVENTION OF CHARGE ACCUMULATION IN MICROMIRROR DEVICES THROUGH BIAS INVERSION 审中-公开
    通过偏置反转防止MICROMIRROR设备中的电荷累积

    公开(公告)号：WO2005006300A1

    公开(公告)日：2005-01-20

    申请号：PCT/US2004/018378

    申请日：2004-06-10

    Applicant: REFLECTIVITY, INC. ,  RICHARDS, Peter

    Inventor： RICHARDS, Peter

    IPC: G09G3/34

    CPC classification number: G09G3/346 ,  G09G2320/04

    Abstract: Methods and apparatus are provided for preventing charge accumulation in microelectromechanical systems, especially in micromirror array devices having a plurality of micromirrors. Voltages (V1, V2, V3, V4 of element 144, 146) are applied to the micromirrors for actuating the micromirrors. Polarities of the voltage differences between mirror plates (134) and electrodes (140) are inverted so as to prevent charge accumulation.

    Abstract translation: 提供了用于防止微机电系统中的电荷累积的方法和装置，特别是在具有多个微镜的微镜阵列器件中。 电压（元件144,146的V1，V2，V3，V4）被施加到用于致动微镜的微镜。 反射镜板（134）和电极（140）之间的电压差的极性反转，以防止电荷累积。

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