Optical sensor
    6.
    发明授权
    Optical sensor 有权
    光学传感器

    公开(公告)号:US08598587B2

    公开(公告)日:2013-12-03

    申请号:US13209188

    申请日:2011-08-12

    IPC分类号: H01L31/0376

    摘要: An optical sensor preventing damage to a semiconductor layer, and preventing a disconnection and a short circuit of a source electrode and a drain electrode, and a manufacturing method of the optical sensor is provided. The optical sensor includes: a substrate; an infrared ray sensing thin film transistor including a first semiconductor layer disposed on the substrate; a visible ray sensing thin film transistor including a second semiconductor layer disposed on the substrate; a switching thin film transistor including a third semiconductor layer disposed on the substrate; and a semiconductor passivation layer enclosing an upper surface and a side surface of an end portion of at least one of the first semiconductor layer, the second semiconductor layer, and the third semiconductor layer.

    摘要翻译: 提供了防止半导体层损坏并防止源电极和漏极的断开和短路的光学传感器以及光学传感器的制造方法。 光学传感器包括:基板; 包括设置在所述基板上的第一半导体层的红外线感测薄膜晶体管; 包括设置在所述基板上的第二半导体层的可见光线感测薄膜晶体管; 开关薄膜晶体管,其包括设置在所述基板上的第三半导体层; 以及半导体钝化层,其包围第一半导体层,第二半导体层和第三半导体层中的至少一个的端部的上表面和侧面。

    DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
    9.
    发明申请
    DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME 有权
    显示基板及其制造方法

    公开(公告)号:US20110169000A1

    公开(公告)日:2011-07-14

    申请号:US12904507

    申请日:2010-10-14

    IPC分类号: H01L33/16 H01L33/00

    摘要: A display substrate includes a first light blocking pattern formed on a base substrate, a first switching element, a second light blocking pattern formed on the base substrate, and a first sensing element. The first light blocking pattern is configured to block visible light and transmit infrared light. The first switching element includes a first semiconductor pattern, a first source electrode, a first drain electrode, and a first gate electrode. The second light blocking pattern is configured to block the visible light and transmit the infrared light. The first sensing element is configured to detect the infrared light, and includes a second semiconductor pattern, a second source electrode, a second drain electrode, and a second gate electrode.

    摘要翻译: 显示基板包括形成在基底基板上的第一遮光图案,第一开关元件,形成在基底基板上的第二遮光图案和第一感测元件。 第一遮光图案被配置为阻挡可见光并透射红外光。 第一开关元件包括第一半导体图案,第一源极电极,第一漏极电极和第一栅极电极。 第二遮光图案被配置为阻挡可见光并透射红外光。 第一感测元件被配置为检测红外光,并且包括第二半导体图案,第二源电极,第二漏电极和第二栅电极。