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    On-substrate ESD protection for array based image sensors
    1.
    发明授权
    On-substrate ESD protection for array based image sensors 有权
    基于阵列的图像传感器的基板上ESD保护

    公开(公告)号：US07532264B2

    公开(公告)日：2009-05-12

    申请号：US11019739

    申请日：2004-12-20

    申请人： Quan Yuan ,  Richard Weisfield ,  William Yao

    发明人： Quan Yuan ,  Richard Weisfield ,  William Yao

    IPC分类号： G02F1/1333 ,  G02F1/1343

    CPC分类号： H01L27/0248 ,  H01L27/0251 ,  H01L27/1214 ,  H02H9/046

    摘要： An ESD protection system for an image sensor array includes a two-dimensional array of pixels formed on a substrate. Each of the pixels is connected to a gate line and a data line. The system includes a common ESD bus and at least one ESD protection circuit formed on the substrate. The protection circuit includes: a pair of thin film transistors connected in a back-to-back configuration with a first terminal connected to one of the gate lines, and a second terminal connected to the common ESD bus. Upon the occurrence of an electrostatic discharge onto the gate line causing the voltage across the terminals to exceed a threshold value, the protection circuit discharges the ESD charge from the gate line to the ESD bus, thereby preventing damage to each of the switching transistors in the pixels connected to the gate line.

    摘要翻译： 用于图像传感器阵列的ESD保护系统包括形成在衬底上的像素的二维阵列。 每个像素连接到栅极线和数据线。 该系统包括公共ESD总线和形成在基板上的至少一个ESD保护电路。 保护电路包括：一对以背对背配置连接的薄膜晶体管，第一端子连接到栅极线之一，以及连接到公共ESD总线的第二端子。 当在栅极线上产生静电放电使得端子两端的电压超过阈值时，保护电路将ESD电荷从栅极线放电到ESD总线，从而防止对于每个开关晶体管的损坏 连接到栅极线的像素。

    On-substrate ESD protection for array based image sensors
    2.
    发明申请
    On-substrate ESD protection for array based image sensors 有权

    公开(公告)号：US20060092591A1

    公开(公告)日：2006-05-04

    申请号：US11019739

    申请日：2004-12-20

    申请人： Quan Yuan ,  Richard Weisfield ,  William Yao

    发明人： Quan Yuan ,  Richard Weisfield ,  William Yao

    IPC分类号： H02H9/00

    CPC分类号： H01L27/0248 ,  H01L27/0251 ,  H01L27/1214 ,  H02H9/046

    摘要： An ESD protection system for an image sensor array includes a two-dimensional array of pixels formed on a substrate. Each of the pixels is connected to a gate line and a data line. The system includes a common ESD bus and at least one ESD protection circuit formed on the substrate. The protection circuit includes: a pair of thin film transistors connected in a back-to-back configuration with a first terminal connected to one of the gate lines, and a second terminal connected to the common ESD bus. Upon the occurrence of an electrostatic discharge onto the gate line causing the voltage across the terminals to exceed a threshold value, the protection circuit discharges the ESD charge from the gate line to the ESD bus, thereby preventing damage to each of the switching transistors in the pixels connected to the gate line.

    Photodetecting sensor array
    3.
    发明授权
    Photodetecting sensor array 有权
    光电检测传感器阵列

    公开(公告)号：US07265327B1

    公开(公告)日：2007-09-04

    申请号：US10775592

    申请日：2004-02-09

    申请人： Byung Park ,  Richard Weisfield ,  William Yao

    发明人： Byung Park ,  Richard Weisfield ,  William Yao

    IPC分类号： H01L27/00

    CPC分类号： H01L27/14603

    摘要： Photodetecting devices or arrays and methods of making such devices or arrays. In one exemplary embodiment, a photodetecting array includes a plurality of detecting cells arranged in an array, each of the detecting cells including a photodiode, a plurality of data lines coupled to the detecting cells, and a mesh of bias voltage lines which comprise first bias lines disposed substantially parallel to gate lines which are coupled to the detecting cells and second bias lines disposed substantially perpendicularly to the gate lines, wherein the total length of the first bias lines exceeds a total length of the second bias lines.

    摘要翻译： 检测设备或阵列以及制造这种设备或阵列的方法。 在一个示例性实施例中，光检测阵列包括以阵列布置的多个检测单元，每个检测单元包括光电二极管，耦合到检测单元的多条数据线，以及包含第一偏置的偏压线的网格 基本上平行于与检测单元耦合的栅极线并且基本上垂直于栅极线设置的第二偏置线布置，其中第一偏置线的总长度超过第二偏置线的总长度。

    ANNULAR BAR GRAPH AND MULTI-SEGMENT DISPLAY
    5.
    发明申请
    ANNULAR BAR GRAPH AND MULTI-SEGMENT DISPLAY 有权
    环形条图和多分段显示

    公开(公告)号：US20110148775A1

    公开(公告)日：2011-06-23

    申请号：US12645968

    申请日：2009-12-23

    申请人： John Rudolph ,  William Yao

    发明人： John Rudolph ,  William Yao

    IPC分类号： G06F3/041 ,  G09G3/04

    CPC分类号： H03K17/96 ,  F24C7/083 ,  F24C7/086 ,  H03K2217/96046 ,  H03K2217/96066

    摘要： Provided is a display comprising a first plurality of light-emitting elements forming an annular bar graph, and a numerical display within the annular bar graph. The annular bar graph displays information graphically, and the numerical display simultaneously displays the same information numerically.

    摘要翻译： 提供了一种显示器，其包括形成环形条形图的第一多个发光元件以及环形条形图内的数字显示。 环形条形图以图形方式显示信息，数字显示同时以数字显示相同的信息。

    Annular bar graph and multi-segment display
    6.
    发明授权
    Annular bar graph and multi-segment display 有权
    环形条形图和多段显示

    公开(公告)号：US08570284B2

    公开(公告)日：2013-10-29

    申请号：US12645968

    申请日：2009-12-23

    申请人： John Rudolph ,  William Yao

    发明人： John Rudolph ,  William Yao

    IPC分类号： G06F3/041

    CPC分类号： H03K17/96 ,  F24C7/083 ,  F24C7/086 ,  H03K2217/96046 ,  H03K2217/96066

    摘要： Provided is a display comprising a first plurality of light-emitting elements forming an annular bar graph, and a numerical display within the annular bar graph. The annular bar graph displays information graphically, and the numerical display simultaneously displays the same information numerically.

    摘要翻译： 提供了一种显示器，其包括形成环形条形图的第一多个发光元件以及环形条形图内的数字显示。 环形条形图以图形方式显示信息，数字显示同时以数字显示相同的信息。