Method and system for testing a display panel assembly
    1.
    发明授权
    Method and system for testing a display panel assembly 有权
    用于测试显示面板组件的方法和系统

    公开(公告)号:US07860296B2

    公开(公告)日:2010-12-28

    申请号:US11272479

    申请日:2005-11-10

    IPC分类号: G06K9/00 G06K9/62

    CPC分类号: G09G3/006

    摘要: A test system includes a rotatable turntable, a loading section, a first image pickup section, a second image pickup section, a system control section and an unloading section. The loading section loads a display panel assembly onto the stage. The loading section recognizes a unique number of the display panel assembly. The first image pickup section obtains an active area image data from an active area image. A valid first active area defect is detected using an active area image data obtained from an active area image displayed on the display panel assembly. An inactive area defect is detected based on an inactive area image data and a reference inactive area image data.

    摘要翻译: 测试系统包括可旋转转盘,装载部分,第一图像拾取部分,第二图像拾取部分,系统控制部分和卸载部分。 装载部分将显示面板组件装载到舞台上。 加载部分识别显示面板组件的唯一编号。 第一图像拾取部分从活动区域图像获得有效区域图像数据。 使用从显示面板组件上显示的活动区域图像获得的有效区域图像数据来检测有效的第一有效区域缺陷。 基于非活动区域图像数据和参考无效区域图像数据来检测非活动区域缺陷。

    Method and system for testing a display panel assembly
    2.
    发明申请
    Method and system for testing a display panel assembly 有权
    用于测试显示面板组件的方法和系统

    公开(公告)号:US20060120588A1

    公开(公告)日:2006-06-08

    申请号:US11272479

    申请日:2005-11-10

    IPC分类号: G06K9/00

    CPC分类号: G09G3/006

    摘要: A test system includes a rotatable turntable, a loading section, a first image pickup section, a second image pickup section, a system control section and an unloading section. The loading section loads a display panel assembly onto the stage. The loading section recognizes a unique number of the display panel assembly. The first image pickup section obtains an active area image data from an active area image. A valid first active area defect is detected using an active area image data obtained from an active area image displayed on the display panel assembly. An inactive area defect is detected based on an inactive area image data and a reference inactive area image data.

    摘要翻译: 测试系统包括可旋转转盘,装载部分,第一图像拾取部分,第二图像拾取部分,系统控制部分和卸载部分。 装载部分将显示面板组件装载到舞台上。 加载部分识别显示面板组件的唯一编号。 第一图像拾取部分从活动区域图像获得有效区域图像数据。 使用从显示面板组件上显示的活动区域图像获得的有效区域图像数据来检测有效的第一有效区域缺陷。 基于非活动区域图像数据和参考无效区域图像数据来检测非活动区域缺陷。

    APPARATUS FOR TESTING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND SYSTEM FOR MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS BY USING THE SAME
    3.
    发明申请
    APPARATUS FOR TESTING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND SYSTEM FOR MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS BY USING THE SAME 审中-公开
    用于测试有机发光显示装置的装置,以及使用其制造有机发光显示装置的系统

    公开(公告)号:US20130068368A1

    公开(公告)日:2013-03-21

    申请号:US13592679

    申请日:2012-08-23

    IPC分类号: G01N21/01 H05B33/10 G01B11/26

    摘要: A testing apparatus for testing an organic light-emitting display apparatus including: a test chamber for retaining a first substrate having a plurality of exposed cells, each cell including an organic emission unit; a stage in the test chamber, the stage configured to support the first substrate; a plurality of probe bars, each of the probe bars including a plurality of probe blocks for respectively contacting the exposed plurality of cells of the first substrate to supply an external signal to the exposed plurality of cells; a probe bar moving unit coupled to the probe bar; and a probe bar supply unit including the plurality of probe bars, wherein the probe bar moving unit is configured to move a probe bar to and from the stage and to and from the supply unit to obtain and unload a probe bar.

    摘要翻译: 一种用于测试有机发光显示装置的测试装置,包括:用于保持具有多个曝光单元的第一基板的测试室,每个单元包括有机发射单元; 在所述测试室中的阶段,所述阶段被配置为支撑所述第一基板; 多个探针杆,每个探针棒包括多个探针块,用于分别接触暴露的第一衬底的多个单元以向暴露的多个单元提供外部信号; 耦合到探针杆的探针杆移动单元; 以及包括所述多个探针棒的探针杆供给单元,其中所述探针杆移动单元被配置为将探针杆移动到所述载物台和从所述载物台移动到所述供应单元并从所述供应单元移动并获取和卸载探针杆。

    Clock signal generation circuit for reducuing current consumption, and semiconductor device having the same
    4.
    发明授权
    Clock signal generation circuit for reducuing current consumption, and semiconductor device having the same 有权
    用于减少电流消耗的时钟信号发生电路和具有相同功能的半导体器件

    公开(公告)号:US08294499B2

    公开(公告)日:2012-10-23

    申请号:US12659881

    申请日:2010-03-24

    IPC分类号: H03K3/84

    摘要: In an example embodiment, the semiconductor device includes a clock signal generation circuit. The clock signal generation circuit is configured to generate at least one control clock signal in response to an external clock signal and a read command signal. The clock signal generation circuit includes a plurality of delay circuits, and the clock signal generation circuit is configured to selectively disable at least one of the plurality of delay circuits to reduce power consumption.

    摘要翻译: 在示例性实施例中,半导体器件包括时钟信号产生电路。 时钟信号生成电路被配置为响应于外部时钟信号和读取命令信号而生成至少一个控制时钟信号。 时钟信号生成电路包括多个延迟电路,并且时钟信号生成电路被配置为选择性地禁用多个延迟电路中的至少一个以减少功耗。

    Clock signal generation circuit for reducuing current consumption, and semiconductor device having the same
    6.
    发明申请
    Clock signal generation circuit for reducuing current consumption, and semiconductor device having the same 有权
    用于减少电流消耗的时钟信号发生电路和具有相同功能的半导体器件

    公开(公告)号:US20100244915A1

    公开(公告)日:2010-09-30

    申请号:US12659881

    申请日:2010-03-24

    IPC分类号: H03L7/06

    摘要: In an example embodiment, the semiconductor device includes a clock signal generation circuit. The clock signal generation circuit is configured to generate at least one control clock signal in response to an external clock signal and a read command signal. The clock signal generation circuit includes a plurality of delay circuits, and the clock signal generation circuit is configured to selectively disable at least one of the plurality of delay circuits to reduce power consumption.

    摘要翻译: 在示例性实施例中,半导体器件包括时钟信号产生电路。 时钟信号生成电路被配置为响应于外部时钟信号和读取命令信号而生成至少一个控制时钟信号。 时钟信号生成电路包括多个延迟电路,并且时钟信号生成电路被配置为选择性地禁用多个延迟电路中的至少一个以减少功耗。