Process of integrating a digitizer input device in a display
    1.
    发明公开
    Process of integrating a digitizer input device in a display 审中-公开
    Verfahren zur集成在eine Anzeige中分享Digitalisiereingabegeräts

    公开(公告)号:EP1746485A2

    公开(公告)日:2007-01-24

    申请号:EP06117673.1

    申请日:2006-07-21

    CPC classification number: G06F3/0412 G02F1/13338 G02F2001/133565

    Abstract: A process for integrating digitizer sensor array (18) into flat panel displays. The sensor array (18) is formed on the side of the display element (16) (e.g., LC layer or OLED layer) where the pixel control switches (e.g., thin film transistors (TFTs)) of the display module are present, or on the other side of the display element where the pixel control switches are not present. In particular, the sensor array (18) may be formed (a) before planarization layer of the pixel control switches, (b) after forming the planarization layer of the pixel control switches, (c) prior to forming the pixel control switches (e.g., formed on the substrate, before or after forming an electrode on the substrate), and/or (d) formed above or below a color filter layer, e.g., in the case of an LCD module, or above or below the encapsulating layer, e.g., in the case of an OLED display module.

    Abstract translation: 将数字转换器传感器阵列(18)集成到平板显示器中的过程。 传感器阵列(18)形成在显示模块的像素控制切换(例如,薄膜晶体管(TFT))的显示元件(16)(例如,LC层或OLED层)的一侧,或者 在不存在像素控制开关的显示元件的另一侧。 特别地,传感器阵列(18)可以在像素控制开关的平坦化层之前形成(a),(b)在形成像素控制开关的平坦化层之后,(c)在形成像素控制开关之前(例如, 形成在衬底上,在衬底上形成电极之前或之后)和/或(d)形成在滤色器层之上或之下,例如在LCD模块的情况下,或在封装层的上方或下方, 例如,在OLED显示模块的情况下。

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