利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

101 条记录 (耗时 0.033 秒)

    Method of data handling and activating thermal print elements in a thermal printhead
    81.
    发明授权
    Method of data handling and activating thermal print elements in a thermal printhead 失效
    在热打印头中数据处理和激活热打印元件的方法

    公开(公告)号：US5548688A

    公开(公告)日：1996-08-20

    申请号：US172859

    申请日：1993-12-23

    申请人： Christopher A. Wiklof ,  Edward M. Millet

    发明人： Christopher A. Wiklof ,  Edward M. Millet

    IPC分类号： B41J2/355 ,  B41J2/36

    CPC分类号： B41J2/3555 ,  B41J2/355

    摘要： A method of supplying an energization signal to a selected element in an array of print elements. Printing activity of the selected element and neighboring elements is determined, compressed and stored to memory. Based on the stored compressed printing activity data, an energization schedule for the selected element is determined using a look-up table technique. The data in the look-up table may also be compressed reducing the memory required by the energization data. Further reductions in memory are achieved by grouping portions of the printing activity data to identify common energization schedules for differing printing activities. The printing activity data may relate to temporal distributions and/or spatial distributions of printing activity of elements in the array. The method may be applied to linear or two-dimensional arrays of print elements.

    摘要翻译： 向打印元件阵列中的选定元件提供通电信号的方法。 所选元素和相邻元素的打印活动被确定，压缩并存储到存储器中。 基于存储的压缩打印活动数据，使用查找表技术来确定所选元素的通电时间表。 查找表中的数据也可以被压缩，减少通电数据所需的存储器。 通过分组打印活动数据的部分来识别用于不同打印活动的共同通电时间表来实现存储器的进一步减少。 打印活动数据可以涉及阵列中元素的打印活动的时间分布和/或空间分布。 该方法可以应用于打印元件的线性或二维阵列。

    Integrated Photonics Module and Devices Using Integrated Photonics Modules
    86.
    发明申请
    Integrated Photonics Module and Devices Using Integrated Photonics Modules 有权
    集成光子模块和使用集成光子模块的器件

    公开(公告)号：US20110025983A1

    公开(公告)日：2011-02-03

    申请号：US12896270

    申请日：2010-10-01

    申请人： Randall B. Sprague ,  Joshua O. Miller ,  Margaret K. Brown ,  Mark O. Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher A. Wiklof

    发明人： Randall B. Sprague ,  Joshua O. Miller ,  Margaret K. Brown ,  Mark O. Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher A. Wiklof

    IPC分类号： G03B21/28 ,  G03B21/14

    CPC分类号： G09G3/025 ,  G02B27/104 ,  G02B27/1066 ,  G02B27/141 ,  G02B27/145 ,  G02B27/283 ,  G09G3/346 ,  H04N9/3111 ,  H04N9/3129

    摘要： An integrated photonics module includes at least one light source and a MEMS scanner coupled to and held in alignment by an optical frame configured for mounting to a host system. According to some embodiments, the integrated photonics module may include a plurality of light sources and a beam combiner coupled to the optical frame. According to some embodiments, the integrated photonics module includes a selective fold mirror configured to direct at least a portion of emitted light toward the MEMS scanner in a normal direction and pass scanned light through to a field of view. The selective fold mirror may use beam polarization to select beam passing and reflection. The integrated photonics module may include a beam rotator such as a quarter-wave plate to convert the polarization of the emitted light to a different polarization adapted for passage through the fold mirror. The integrated photonics module may include one or more light detectors.

    摘要翻译： 集成光子模块包括至少一个光源和MEMS扫描仪，该扫描器被配置成安装到主机系统的光学框架耦合并保持对准。 根据一些实施例，集成光子模块可以包括耦合到光学框架的多个光源和光束组合器。 根据一些实施例，集成光子模块包括选择性折叠镜，其被配置为在正常方向上将发射光的至少一部分引向MEMS扫描器，并将扫描光通过到视场。 选择性折叠镜可以使用光束偏振来选择光束通过和反射。 集成光子模块可以包括诸如四分之一波片的波束旋转器，以将发射的光的偏振转换成适于通过折叠镜的不同偏振。 集成光子模块可以包括一个或多个光检测器。

    INTEGRATED ELECTRO-OPTIC DEVICE AND METHOD OF MAKING
    88.
    发明申请
    INTEGRATED ELECTRO-OPTIC DEVICE AND METHOD OF MAKING 有权
    集成电光器件及其制造方法

    公开(公告)号：US20100040322A1

    公开(公告)日：2010-02-18

    申请号：US12246957

    申请日：2008-10-07

    申请人： Bing Li ,  Raluca Dinu ,  Eric Miller ,  Danliang Jin ,  Hui Chen ,  Christopher A. Wiklof

    发明人： Bing Li ,  Raluca Dinu ,  Eric Miller ,  Danliang Jin ,  Hui Chen ,  Christopher A. Wiklof

    IPC分类号： G02B6/12 ,  G02F1/035 ,  H01L21/02

    CPC分类号： G02F1/065 ,  G02B6/1221

    摘要： An electro-optic polymer semiconductor integrated circuit includes one or more doped regions configured to drive one or more electrodes, and the electrodes are configured to drive a juxtaposed electro-optic core. The assembly may include a planarization layer disposed at least partially coplanar with the electrodes. The circuit may include an integrated multiplexer, driver configured to receive a signal from the multiplexer, at least one high speed electrode configured to be driven by the driver and modulate light energy passed through a hyperpolarizable poled chromophore regions disposed near the high speed electrode. The circuit may include a calibration storage circuit. The circuit may include, during fabrication, structures to provide voltage to a buried electrode and a shield to prevent damage from the poling field.

    摘要翻译： 电光聚合物半导体集成电路包括被配置为驱动一个或多个电极的一个或多个掺杂区域，并且电极被配置为驱动并置的电光芯。 组件可以包括至少部分地与电极共面设置的平坦化层。 电路可以包括集成多路复用器，被配置为从多路复用器接收信号的驱动器，配置成由驱动器驱动的至少一个高速电极，并调制通过设置在高速电极附近的超极化极化发色团区域的光能。 电路可以包括校准存储电路。 该电路在制造期间可以包括向掩埋电极和屏蔽层提供电压以防止来自极化场的损伤的结构。