Planar image detector
    34.
    发明授权
    Planar image detector 有权
    平面图像检测器

    公开(公告)号:US07326935B2

    公开(公告)日:2008-02-05

    申请号:US11611176

    申请日:2006-12-15

    IPC分类号: G01T1/20 G01T1/24

    CPC分类号: G01T1/2018

    摘要: A planar image detector with a number of photosensor elements arranged like a matrix, the photosensor elements being activated by at least one associated switching element and respectively exhibiting at least one memory element with a predetermined capacity. A predetermined number of phototransistors each have a gate electrode that exhibits at least one gap in a gate metallization thereof and arranged between the source electrode and the drain electrode. The gap produces a space that is reduced in terms of field strength that can be realized simply in terms of production of such planar image detector.

    摘要翻译: 一种平面图像检测器,其具有排列成矩阵的多个光电传感器元件,所述光传感器元件由至少一个相关联的开关元件激活并且分别呈现出具有预定容量的至少一个存储元件。 预定数量的光电晶体管各自具有栅极电极,栅电极在其栅极金属化中呈现至少一个间隙并且布置在源电极和漏电极之间。 间隙产生在场强方面减小的空间,这可以简单地在这种平面图像检测器的生产方面实现。

    Patterning of electrodes in oled devices
    39.
    发明授权
    Patterning of electrodes in oled devices 有权
    电极装置的图案化

    公开(公告)号:US06699728B2

    公开(公告)日:2004-03-02

    申请号:US09989363

    申请日:2001-11-20

    IPC分类号: H01L2100

    CPC分类号: H01L27/3283 H01L2251/5338

    摘要: An OLED device using improved pillars to facilitate patterning of a conductive layer is described. Conventional use of pillars to pattern electrodes encounters shorting problems due to piling of polymer material at the base of the pillars. This piling deteriorates the profile of the pillars which adversely impacts the ability of the pillars to pattern the conductive layer to form the electrodes. The present invention avoids the shorting problem by separating the pillars into at least first and second sub-pillars. By providing a relatively narrow gap between the sub-pillars, the amount of polymers filling the area between the gap is small. This prevents at least the sidewalls of the pillars facing the gap from being deteriorated by polymer pile-up, thus ensuring that the conductive layer is discontinuous between the sub-pillars.

    摘要翻译: 描述了使用改进的支柱以促进导电层的图案化的OLED器件。 柱状图案电极的常规使用遇到由于在柱的基部堆积聚合物材料而导致的短路问题。 这种打桩使柱的轮廓恶化,这对立柱的图形导电层形成电极的能力产生不利影响。 本发明通过将支柱分成至少第一和第二子支柱来避免短路问题。 通过在子柱之间提供相对窄的间隙,填充间隙之间的区域的聚合物的量很小。 这防止了面向间隙的柱的至少侧壁被聚合物堆积降低,从而确保导电层在子柱之间是不连续的。