Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers
    1.
    发明申请
    Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers 失效
    具有抗静电凸块,整体微透镜和反射吸收层的自包装光学干涉显示装置

    公开(公告)号:US20070020948A1

    公开(公告)日:2007-01-25

    申请号:US11533495

    申请日:2006-09-20

    IPC分类号: H01L21/31 H01L21/469

    摘要: An electronic device of an embodiment of the invention is disclosed that at least partially displays a pixel of a display image. The device includes a first reflector and a second reflector defining an optical cavity therebetween that is selective of a visible wavelength at an intensity. The device includes a mechanism to allow optical properties of the cavity to be varied such that the visible wavelength and/or the intensity are variably selectable in correspondence with the pixel of the displayable image. The device also includes one or more transparent deposited films, one or more absorbing layers, an integral micro-lens, and/or one or more anti-stiction bumps. The deposited films are over one of the reflectors, for self-packaging of the device. The absorbing layers are over one of the reflectors, to reduce undesired reflections. The integral micro-lens is over one of the reflectors, and the anti-stiction bumps are between the reflectors.

    摘要翻译: 公开了本发明的实施例的电子设备,其至少部分地显示显示图像的像素。 该装置包括第一反射器和第二反射器,其在其间限定光学腔,其具有在强度下的可见波长的选择性。 该装置包括允许空腔的光学特性变化的机构,使得可视波长和/或强度可变地与可显示图像的像素相对应地选择。 该装置还包括一个或多个透明沉积膜,一个或多个吸收层,整体微透镜和/或一个或多个抗静电凸块。 沉积的膜位于一个反射器上,用于器件的自包装。 吸收层在一个反射器上方,以减少不期望的反射。 整体微透镜超过一个反射器,并且抗静电凸块在反射器之间。

    Charge control of micro-electromechanical device
    2.
    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。

    Optical interference pixel display
    3.
    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。

    METHOD AND APPARATUS FOR REDUCING CHARGE INJECTION IN CONTROL OF MEMS ELECTROSTATIC ACTUATOR ARRAY
    5.
    发明申请
    METHOD AND APPARATUS FOR REDUCING CHARGE INJECTION IN CONTROL OF MEMS ELECTROSTATIC ACTUATOR ARRAY 失效
    减少MEMS静电致动器阵列控制电荷注入的方法与装置

    公开(公告)号:US20050264340A1

    公开(公告)日:2005-12-01

    申请号:US10855359

    申请日:2004-05-28

    IPC分类号: G09G3/34 H03B1/00 H03K17/30

    摘要: A control circuit for a MEMS (Micro-Electro-Mechanical System) has a semiconductor switch which has a source, a drain and a gate, which is associated with a selected one of spatially arranged fixed and movable plates of a variable capacitor, and is arranged to selectively connect the selected one of the fixed and movable plates with a voltage source. A charge injection control circuit is associated with the semiconductor switch and attenuates current injection into the selected one of the fixed and movable plates of the capacitor.

    摘要翻译: 用于MEMS(微电子机械系统)的控制电路具有半导体开关,其具有源,漏极和栅极,其与可变电容器的空间布置的固定和可移动板中选定的一个相关联,并且是 布置成用电压源选择性地连接所选择的固定板和可移动板之一。 电荷注入控制电路与半导体开关相关联,并且衰减电流注入到电容器的固定和可移动板中的所选择的一个中。

    Testing MEM device array
    7.
    发明申请
    Testing MEM device array 失效
    测试MEM设备阵列

    公开(公告)号:US20050231204A1

    公开(公告)日:2005-10-20

    申请号:US10825882

    申请日:2004-04-17

    摘要: A system of an embodiment of the invention includes an array of micro-electromechanical (MEM) device assemblies and a testing mechanism situated outside of the array of the MEM device assemblies. Each MEM device assembly includes a MEM device capable of being individually written to, but incapable of being electrically read. The testing mechanism tests each MEM device assembly for proper operation without directly reading the MEM device of the MEM device assembly.

    摘要翻译: 本发明的实施例的系统包括微机电(MEM)装置组件的阵列和位于MEM装置组件阵列之外的测试机构。 每个MEM设备组件包括能够单独写入但不能电读取的MEM设备。 测试机构测试每个MEM设备组件以正常工作,而无需直接读取MEM设备组件的MEM设备。

    Calibration of a voltage driven array
    8.
    发明授权
    Calibration of a voltage driven array 有权
    校准电压驱动阵列

    公开(公告)号:US07436401B2

    公开(公告)日:2008-10-14

    申请号:US10777321

    申请日:2004-02-12

    IPC分类号: G06F3/038 G09G5/00

    摘要: The present invention provides a voltage driven array having an array of discrete elements arranged in at least one row and plurality of columns. A resistive element has a first end and a second end provided with a first voltage and a second voltage respectively. The first voltage is different from the second voltage. Positions along the resistive element connect to each of the rows or columns such that each of the different positions along the resistive element supplies a different voltage to the respective row or column than a remainder of the positions.

    摘要翻译: 本发明提供一种电压驱动阵列,其具有布置在至少一行和多列中的分立元件阵列。 电阻元件具有分别具有第一电压和第二电压的第一端和第二端。 第一电压与第二电压不同。 沿着电阻元件的位置连接到行或列中的每一个,使得沿着电阻元件的每个不同位置相对于相应的行或列提供与其余位置不同的电压。

    Pixel loading and display
    9.
    发明申请
    Pixel loading and display 审中-公开
    像素加载和显示

    公开(公告)号:US20050219173A1

    公开(公告)日:2005-10-06

    申请号:US11129995

    申请日:2005-05-16

    IPC分类号: G09G3/20 G09G3/34

    摘要: An embodiment provides for loading a first data bit intended for a first portion of a pixel array and displaying the first data bit on the first portion of the pixel array for at least a portion of its total display time before loading a second data bit intended for a second portion of the pixel array.

    摘要翻译: 一个实施例提供加载用于像素阵列的第一部分的第一数据位,并且在加载第二数据位之前,在其总显示时间的至少一部分之前,在像素阵列的第一部分上显示第一数据位, 像素阵列的第二部分。

    SYSTEM AND METHOD FOR DRIVING A LIGHT DELIVERY DEVICE
    10.
    发明申请
    SYSTEM AND METHOD FOR DRIVING A LIGHT DELIVERY DEVICE 有权
    用于驱动光交付装置的系统和方法

    公开(公告)号:US20050179979A1

    公开(公告)日:2005-08-18

    申请号:US10779260

    申请日:2004-02-13

    IPC分类号: G02B26/00 G09G3/34 G02F1/01

    摘要: A light delivery device defining an optical path with a feedback device is disclosed. The feedback device dispatches actual illumination characteristics of the light delivery device to a control system, which compares the actual illumination characteristics with desired illumination characteristics to determine an offset for driving the light delivery device.

    摘要翻译: 公开了一种使用反馈装置限定光路的光输送装置。 反馈装置将光输送装置的实际照明特性分配到控制系统,该控制系统将实际照明特性与期望的照明特性进行比较,以确定用于驱动光输送装置的偏移。