PLASMA DISPLAY APPARATUS
    11.
    发明申请
    PLASMA DISPLAY APPARATUS 审中-公开
    等离子显示设备

    公开(公告)号:US20090086458A1

    公开(公告)日:2009-04-02

    申请号:US12233722

    申请日:2008-09-19

    IPC分类号: H05K7/06

    摘要: In plasma displays in different inch sizes, there is a disadvantage in that because each of the plasma displays in different inch sizes has an output semiconductor device with a different outer shape, a pitch of the external lead and the number of the output semiconductor devices vary, so that printed circuit boards need be designed differently for the different inch sizes. A hybrid integrated circuit includes mounting portions which are composed of a conductive path on an insulated metal substrate, and into which at least an output semiconductor device of a discharge maintaining circuit is incorporated, and includes external terminals arranged at a constant pitch. When the inch size of the plasma display is changed, the mounting portions are designed to have a size enough to accommodate the output semiconductor device for the greatest inch size. Thus, the same hybrid integrated circuit is commonly used.

    摘要翻译: 在不同英寸尺寸的等离子体显示器中,存在的缺点在于,因为不同英寸尺寸的等离子体显示器具有不同外形的输出半导体器件,外部引线的间距和输出半导体器件的数量变化 ,因此不同英寸尺寸的印刷电路板需要不同的设计。 混合集成电路包括由绝缘金属基板上的导电路径构成的安装部,并且至少包括放电维持电路的输出半导体装置,并且包括以恒定间距排列的外部端子。 当等离子体显示器的英制尺寸改变时,安装部分被设计成具有足以容纳最大英寸尺寸的输出半导体器件的尺寸。 因此,通常使用相同的混合集成电路。

    Lane marker recognizing apparatus
    12.
    发明授权
    Lane marker recognizing apparatus 有权
    车道标识识别装置

    公开(公告)号:US06813370B1

    公开(公告)日:2004-11-02

    申请号:US09667535

    申请日:2000-09-22

    申请人: Kazumasa Arai

    发明人: Kazumasa Arai

    IPC分类号: G06K900

    摘要: A lane recognition apparatus for recognizing lane markers on a road surface based on a pair of stereo images of a scene in front of an own vehicle obtained from a stereoscopic camera, includes a stereo image processing means for calculating distance information of an image based on the pair of the images, a lane detecting means for detecting a lane marker of a lane in the image based on brightness information of the image and distance information calculated by the stereo image processing means and a lane position recognition means for recognizing a position of the lane marker in real space based on a position of the lane marker detected by the lane detecting means and distance information calculated by the stereo image processing means.

    摘要翻译: 一种用于基于从立体摄像机获得的本车辆前方的场景的一对立体图像在道路表面上识别车道标记的车道识别装置,包括立体图像处理装置,用于基于所述立体图像处理装置计算图像的距离信息 一对图像,车道检测装置,用于基于图像的亮度信息和由立体图像处理装置计算的距离信息来检测图像中的车道的车道标记;以及车道位置识别装置,用于识别车道的位置 基于由车道检测装置检测到的车道标记的位置和由立体图像处理装置计算出的距离信息的实际空间中的标记。

    Power recovery circuit, plasma display, module for plasma display
    14.
    发明申请
    Power recovery circuit, plasma display, module for plasma display 审中-公开
    电源恢复电路,等离子显示器,等离子显示模块

    公开(公告)号:US20060145954A1

    公开(公告)日:2006-07-06

    申请号:US11305501

    申请日:2005-12-15

    IPC分类号: G09G3/28

    CPC分类号: G09G3/2965 G09G2330/04

    摘要: A power recovery circuit includes a capacitor (C2) for accumulating power recovered from a panel (C1), a third switching element (Q3) for discharging the capacitor (C2), a fourth switching element (Q4) for charging the capacitor (C2), and a level shift unit for shifting a control signal for controlling Q4 to the voltage level of the capacitor (C2). The threshold voltage of Q4 is set higher than that of Q3. Accordingly, Q4 can be prevented from malfunctioning due to a decrease in the voltage of the capacitor (C2).

    摘要翻译: 电源恢复电路包括用于积蓄从面板(C 1)恢复的电力的电容器(C 2),用于放电电容器(C 2)的第三开关元件(Q 3),用于充电的第四开关元件(Q 4) 电容器(C 2)和用于将用于控制Q 4的控制信号移动到电容器(C2)的电压电平的电平移位单元。 Q 4的阈值电压设置为高于Q 3的阈值电压。 因此,由于电容器(C 2)的电压降低,Q 4可以防止故障。