PHOTO SENSITIVE UNIT AND PIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME
    5.
    发明申请
    PHOTO SENSITIVE UNIT AND PIXEL STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME 审中-公开
    照片敏感单元和像素结构和液晶显示面板

    公开(公告)号:US20090283772A1

    公开(公告)日:2009-11-19

    申请号:US12405992

    申请日:2009-03-17

    IPC分类号: H01L33/00

    摘要: A pixel structure suitable for being disposed on a substrate is provided. The pixel structure includes a display unit and a photo sensitive unit. The display unit includes an active device and a pixel electrode. The active device is disposed on the substrate, and the pixel electrode is electrically connected to the active device. The photo sensitive unit includes a photocurrent readout unit, a shielding electrode, a photosensitive dielectric layer, and a transparent electrode. The shielding electrode is electrically connected to the photocurrent readout unit, and the photosensitive dielectric layer is disposed on the shielding electrode. The transparent electrode is disposed on the photosensitive dielectric layer that is interposed between the shielding electrode and the transparent electrode.

    摘要翻译: 提供适合于设置在基板上的像素结构。 像素结构包括显示单元和光敏单元。 显示单元包括有源器件和像素电极。 有源器件设置在衬底上,并且像素电极电连接到有源器件。 光敏单元包括光电流读出单元,屏蔽电极,光敏介电层和透明电极。 屏蔽电极电连接到光电流读出单元,并且光敏介电层设置在屏蔽电极上。 透明电极设置在介于屏蔽电极和透明电极之间的光敏电介质层上。

    Active Photosensing Pixel
    6.
    发明申请
    Active Photosensing Pixel 有权
    主动感光像素

    公开(公告)号:US20110303821A1

    公开(公告)日:2011-12-15

    申请号:US12954885

    申请日:2010-11-28

    IPC分类号: H01L27/146 H01J40/14

    CPC分类号: H01L27/14679

    摘要: An active photosensing pixel is disclosed, in which a two-terminal photosensing transistor has a first terminal coupled to a first node, a second terminal coupled to a selection line and a control terminal connected to the second terminal. A driving transistor has a first terminal coupled to a first reference voltage, a second terminal coupled to an output line and a control terminal connected to the first node. A reset capacitor has a first terminal connected to the control terminal of the two-terminal photosensing transistor, and a second terminal connected to the first node.

    摘要翻译: 公开了一种有源感光像素,其中双端光敏晶体管具有耦合到第一节点的第一端子,耦合到选择线的第二端子和连接到第二端子的控制端子。 驱动晶体管具有耦合到第一参考电压的第一端子,耦合到输出线的第二端子和连接到第一节点的控制端子。 复位电容器具有连接到双端光敏晶体管的控制端的第一端子和连接到第一节点的第二端子。

    Active Photosensing Pixel
    7.
    发明申请
    Active Photosensing Pixel 有权
    主动感光像素

    公开(公告)号:US20110304598A1

    公开(公告)日:2011-12-15

    申请号:US12954879

    申请日:2010-11-28

    IPC分类号: G09G5/00

    摘要: An active photosensing pixel is disclosed, in which a two-terminal photosensing transistor has a first terminal coupled to a first node, a second terminal coupled to a selection line and a control terminal connected to the first terminal. A driving transistor has a first terminal coupled to a first reference voltage, a second terminal coupled to an output line and a control terminal connected to the first node.

    摘要翻译: 公开了一种有源感光像素,其中双端光敏晶体管具有耦合到第一节点的第一端子,耦合到选择线的第二端子和连接到第一端子的控制端子。 驱动晶体管具有耦合到第一参考电压的第一端子,耦合到输出线的第二端子和连接到第一节点的控制端子。

    Active photosensing pixel
    8.
    发明授权
    Active photosensing pixel 有权
    主动感光像素

    公开(公告)号:US08445829B2

    公开(公告)日:2013-05-21

    申请号:US12954885

    申请日:2010-11-28

    IPC分类号: H01L27/146 H01J40/14

    CPC分类号: H01L27/14679

    摘要: An active photosensing pixel is disclosed, in which a two-terminal photosensing transistor has a first terminal coupled to a first node, a second terminal coupled to a selection line and a control terminal connected to the second terminal. A driving transistor has a first terminal coupled to a first reference voltage, a second terminal coupled to an output line and a control terminal connected to the first node. A reset capacitor has a first terminal connected to the control terminal of the two-terminal photosensing transistor, and a second terminal connected to the first node.

    摘要翻译: 公开了一种有源感光像素,其中双端光敏晶体管具有耦合到第一节点的第一端子,耦合到选择线的第二端子和连接到第二端子的控制端子。 驱动晶体管具有耦合到第一参考电压的第一端子,耦合到输出线的第二端子和连接到第一节点的控制端子。 复位电容器具有连接到双端光敏晶体管的控制端的第一端子和连接到第一节点的第二端子。

    Active photosensing pixel
    9.
    发明授权
    Active photosensing pixel 有权
    主动感光像素

    公开(公告)号:US08717335B2

    公开(公告)日:2014-05-06

    申请号:US12954879

    申请日:2010-11-28

    IPC分类号: G06F3/042

    摘要: An active photosensing pixel is disclosed, in which a two-terminal photosensing transistor has a first terminal coupled to a first node, a second terminal coupled to a selection line and a control terminal connected to the first terminal. A driving transistor has a first terminal coupled to a first reference voltage, a second terminal coupled to an output line and a control terminal connected to the first node.

    摘要翻译: 公开了一种有源感光像素,其中双端光敏晶体管具有耦合到第一节点的第一端子,耦合到选择线的第二端子和连接到第一端子的控制端子。 驱动晶体管具有耦合到第一参考电压的第一端子,耦合到输出线的第二端子和连接到第一节点的控制端子。