Projection screen
    1.
    发明申请
    Projection screen 失效
    投影屏幕

    公开(公告)号:US20050088736A1

    公开(公告)日:2005-04-28

    申请号:US10691837

    申请日:2003-10-23

    IPC分类号: G03B21/56 H04N5/64 H04N9/31

    摘要: A projection screen for use in a projection system is described. In an embodiment of the present invention, a projection system includes a projector and a projection screen. The projector is configured to project an image composed of visible light in one or more ranges of wavelengths. The projection screen has a plurality of sub-pixels that reflect and/or transmit the one or more ranges of wavelengths to display the image and absorb visible wavelengths of light in at least one other range not included in the one or more ranges. One or more spaces are defined between adjacent sub-pixels that reflect and/or transmit the one or more ranges and the at least one other range.

    摘要翻译: 描述了用于投影系统的投影屏幕。 在本发明的实施例中,投影系统包括投影仪和投影屏幕。 投影仪被配置为投影由一个或多个波长范围的可见光组成的图像。 投影屏幕具有多个子像素,其反射和/或发送一个或多个波长范围以显示图像并吸收至少一个其它范围内的不包括在一个或多个范围内的可见光波长。 在反映和/或传送一个或多个范围和至少一个其它范围的相邻子像素之间限定一个或多个空格。

    Projection screen
    2.
    发明授权
    Projection screen 失效
    投影屏幕

    公开(公告)号:US07293879B2

    公开(公告)日:2007-11-13

    申请号:US10691837

    申请日:2003-10-23

    IPC分类号: G03B21/14

    摘要: A projection screen for use in a projection system is described. In an embodiment of the present invention, a projection system includes a projector and a projection screen. The projector is configured to project an image composed of visible light in one or more ranges of wavelengths. The projection screen has a plurality of sub-pixels that reflect and/or transmit the one or more ranges of wavelengths to display the image and absorb visible wavelengths of light in at least one other range not included in the one or more ranges. One or more spaces are defined between adjacent sub-pixels that reflect and/or transmit the one or more ranges and the at least one other range.

    摘要翻译: 描述了用于投影系统的投影屏幕。 在本发明的实施例中,投影系统包括投影仪和投影屏幕。 投影仪被配置为投影由一个或多个波长范围的可见光组成的图像。 投影屏幕具有多个子像素,其反射和/或发送一个或多个波长范围以显示图像并吸收至少一个其它范围内的不包括在一个或多个范围内的可见光波长。 在反映和/或传送一个或多个范围和至少一个其它范围的相邻子像素之间限定一个或多个空格。

    Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers
    5.
    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。

    METHOD AND APPARATUS FOR REDUCING CHARGE INJECTION IN CONTROL OF MEMS ELECTROSTATIC ACTUATOR ARRAY
    6.
    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。

    Method and apparatus for reducing charge injection in control of MEMS electrostatic actuator array
    7.
    发明授权
    Method and apparatus for reducing charge injection in control of MEMS electrostatic actuator array 失效
    用于减少控制MEMS静电致动器阵列的电荷注入的方法和装置

    公开(公告)号:US06970031B1

    公开(公告)日:2005-11-29

    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(微机电系统)的控制电路具有半导体开关,其具有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的源极,漏极和栅极,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
    8.
    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
    9.
    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
    10.
    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。