Light modulator with a light-absorbing layer
    1.
    发明申请
    Light modulator with a light-absorbing layer 有权
    具有光吸收层的光调制器

    公开(公告)号:US20060023287A1

    公开(公告)日:2006-02-02

    申请号:US10903032

    申请日:2004-07-30

    IPC分类号: G02B26/00

    CPC分类号: G02B5/22 G02B26/0833

    摘要: A spatial light modulator includes a first region and a second region. A light-absorbing layer contacts at least a portion of the second region. The light absorbing layer includes a first layer and a second layer, the second layer having a reflectivity less than about 75%.

    摘要翻译: 空间光调制器包括第一区域和第二区域。 光吸收层接触第二区域的至少一部分。 光吸收层包括第一层和第二层,第二层的反射率小于约75%。

    LIGHT MODULATOR WITH A LIGHT-ABSORBING LAYER
    3.
    发明申请
    LIGHT MODULATOR WITH A LIGHT-ABSORBING LAYER 审中-公开
    具有光吸收层的光调制器

    公开(公告)号:US20070138591A1

    公开(公告)日:2007-06-21

    申请号:US11677063

    申请日:2007-02-21

    IPC分类号: H01L29/00

    CPC分类号: G02B5/22 G02B26/0833

    摘要: A spatial light modulator includes a first region and a second region. A light-absorbing layer contacts at least a portion of the second region. The light absorbing layer includes a first layer and a second layer, the second layer having a reflectivity less than about 75%.

    摘要翻译: 空间光调制器包括第一区域和第二区域。 光吸收层接触第二区域的至少一部分。 光吸收层包括第一层和第二层,第二层的反射率小于约75%。

    Light modulator with tunable optical state
    6.
    发明申请
    Light modulator with tunable optical state 失效
    具有可调谐光学状态的光调制器

    公开(公告)号:US20070064295A1

    公开(公告)日:2007-03-22

    申请号:US11233225

    申请日:2005-09-21

    IPC分类号: G02F1/03

    CPC分类号: G02B26/001

    摘要: An electronic light modulator device for at least partially displaying a pixel of an image, the device comprising first and second reflectors defining an optical cavity therebetween, the optical cavity being selective of an electromagnetic wavelength at an intensity by optical interference, the device having at least first and second optical states, at least one of the optical states being tunable and the other not tunable.

    摘要翻译: 一种用于至少部分地显示图像的像素的电子光调制器装置,所述装置包括在其间限定光腔的第一和第二反射器,所述光腔具有通过光学干涉的强度的电磁波长的选择性,所述装置至少具有 第一和第二光学状态,光学状态中的至少一个是可调谐的,另一个不可调谐。

    Charge control of micro-electromechanical device
    8.
    发明申请
    Charge control of micro-electromechanical device 审中-公开
    微机电装置的充电控制

    公开(公告)号:US20050001828A1

    公开(公告)日:2005-01-06

    申请号:US10902662

    申请日:2004-07-28

    摘要: A charge control circuit for controlling a micro-electromechanical system (MEMS) device having variable capacitor formed by first conductive plate and a second conductive plate separated by a variable gap distance. The charge control circuit comprises a switch circuit configured to receive a reference voltage having a selected voltage level and configured to respond to an enable signal having a duration at least as long as an electrical time constant constant of the MEMS device, but shorter than a mechanical time constant of the MEMS device, to apply the selected voltage level across the first and second plates for the duration to thereby cause a stored charge having a desired magnitude to accumulate on the variable capacitor, wherein the variable gap distance is a function of the magnitude of the stored charge.

    摘要翻译: 一种用于控制具有由第一导电板形成的可变电容器和由可变间隙距离分开的第二导电板的微机电系统(MEMS)装置的充电控制电路。 充电控制电路包括开关电路,其被配置为接收具有所选电压电平的参考电压并且被配置为响应具有至少等于MEMS器件的电时间常数常数的持续时间的使能信号,但短于机械 时间常数,以在所述持续时间内在所述第一和第二板上施加所选择的电压电平,从而使具有期望幅度的存储电荷累积在所述可变电容器上,其中所述可变间隙距离是幅度的函数 的存储费用。

    Fabry-perot interferometric MEMS electromagnetic wave modulator with zero-electric field
    9.
    发明申请
    Fabry-perot interferometric MEMS electromagnetic wave modulator with zero-electric field 有权
    具有零电场的法布里 - 珀罗干涉MEMS电磁波调制器

    公开(公告)号:US20070097694A1

    公开(公告)日:2007-05-03

    申请号:US11263313

    申请日:2005-10-31

    IPC分类号: F21V17/02

    CPC分类号: G02B26/001 G01J3/26

    摘要: Systems, methodologies, and other embodiments associated with a micro-electrical-mechanical system (MEMS) Fabry-Perot interferometric device (FPID) are described. Fabricating a MEMS FPID may include fabricating a pixel plate and a reflector plate so a Fabry-Perot cavity is defined therebetween. Fabrication may include producing a capacitor plate that facilitates electrostatically moving the pixel plate. Fabrication may include producing electrical connections between plates and producing circuitry to control plate voltages to facilitate creating an electrostatic force between plates. The MEMS FPID may include stops fabricated from a conductive material and circuitry for maintaining the stops and plates at an electrical potential that will yield a zero electric field contact event.

    摘要翻译: 描述了与微机电系统(MEMS)法布里 - 珀罗干涉仪(FPID)相关联的系统,方法和其它实施例。 制造MEMS FPID可以包括制造像素板和反射板,从而在其间限定法布里 - 珀罗腔。 制造可以包括制造有助于静电移动像素板的电容器板。 制造可以包括在板之间产生电连接并产生电路以控制板电压以便于在板之间产生静电力。 MEMS FPID可以包括由导电材料制成的止动件和用于将止动器和板保持在将产生零电场接触事件的电势的电路。

    Optical interference pixel display
    10.
    发明申请
    Optical interference pixel display 有权
    光学干涉像素显示

    公开(公告)号:US20060082863A1

    公开(公告)日:2006-04-20

    申请号:US11294513

    申请日:2005-12-04

    IPC分类号: G02B26/00

    摘要: An electronic device of an embodiment of the invention is for at least partially displaying a pixel of a displayable image. The electronic device includes a first reflector and a second reflector that define an optical cavity therebetween, and which is selective of a visible wavelength at an intensity by optical interference. The electronic device also includes a mechanism to allow optical properties of the optical cavity to be varied. The visible wavelength and/or the intensity are thus variably selectable in correspondence with the pixel of the displayable image.

    摘要翻译: 本发明的实施例的电子设备用于至少部分地显示可显示图像的像素。 该电子设备包括第一反射器和第二反射器,该第一反射器和第二反射器在它们之间限定光腔,并且通过光学干涉以强度选择可见波长。 电子设备还包括允许光腔的光学特性变化的机构。 因此,可视波长和/或强度可变地与可显示图像的像素相对应地选择。