Array substrate for display device and method of fabricating the same
    2.
    发明授权
    Array substrate for display device and method of fabricating the same 有权
    用于显示装置的阵列基板及其制造方法

    公开(公告)号:US09093330B2

    公开(公告)日:2015-07-28

    申请号:US14541063

    申请日:2014-11-13

    Abstract: An array substrate for a display device includes a first thin film transistor (TFT) including a first semiconductor layer, a first gate electrode corresponding to the first semiconductor layer, a first source electrode and a first drain electrode; a second TFT including a second semiconductor layer, a second gate electrode corresponding to the second semiconductor layer, a second source electrode and a second drain electrode; a first transparent capacitor electrode connected to the first drain electrode; a first passivation layer on the first transparent capacitor electrode; a second transparent capacitor electrode on the first passivation layer and connected to the second drain electrode, the second transparent capacitor electrode overlapping the first transparent capacitor electrode; a second passivation layer on or over the first passivation layer and the second transparent capacitor electrode; and a first electrode on the second passivation layer and connected to the second transparent capacitor electrode.

    Abstract translation: 用于显示装置的阵列基板包括:第一薄膜晶体管(TFT),包括第一半导体层,对应于第一半导体层的第一栅极电极,第一源极电极和第一漏极电极; 第二TFT,包括第二半导体层,对应于第二半导体层的第二栅极电极,第二源极电极和第二漏极电极; 连接到第一漏电极的第一透明电容器电极; 第一透明电容器电极上的第一钝化层; 第二透明电容电极,在第一钝化层上并与第二漏电极连接,第二透明电容电极与第一透明电容电极重叠; 在所述第一钝化层和所述第二透明电容器电极之上或之上的第二钝化层; 以及第二钝化层上的第一电极,并连接到第二透明电容器电极。

    Organic light emitting display device and method of manufacturing the same

    公开(公告)号:US11114519B2

    公开(公告)日:2021-09-07

    申请号:US16020991

    申请日:2018-06-27

    Abstract: An organic light emitting display device and a method of manufacturing the same are provided that may reduce the resistance of a second electrode and may prevent corrosion and metal migration of a pad electrode without adding a separate mask process, or while reducing the number of mask processes. In the organic light emitting display device, an auxiliary line is connected to a second electrode through an auxiliary electrode, which is provided in the same layer as a first electrode, and a pad cover electrode is configured to cover an upper surface and a side surface of a pad connection electrode so as to prevent the pad connection electrode connected to a pad from being exposed outward.

    Display device
    8.
    发明授权

    公开(公告)号:US10795472B2

    公开(公告)日:2020-10-06

    申请号:US15977989

    申请日:2018-05-11

    Abstract: Disclosed is a display device which may achieve process simplification and cost reduction. The display device having touch sensors includes display pads arranged in a non-active area on a substrate and having a multilayer structure, an uppermost layer of the display pads is formed of a different material from conductive layers included in the touch sensors arranged on an encapsulation unit, and, thus, damage to the display pads during formation of the touch sensors may be prevented, process margin may be increased and high resolution may be implemented. Further, the touch sensors are arranged on the encapsulation unit without a separate attachment process and, thus, process simplification and cost reduction of the display device may be achieved.

    Display device having touch sensors and method of manufacturing the same

    公开(公告)号:US10775912B2

    公开(公告)日:2020-09-15

    申请号:US16217809

    申请日:2018-12-12

    Abstract: Disclosed is a display device having touch sensors which may reduce parasitic capacitance and a method of manufacturing the same. The display device includes a plurality of touch sensing lines respectively arranged so as to traverse a plurality of common electrode blocks forming an electric field with pixel electrodes, a lower planarization layer having openings in regions overlapping drain electrodes of thin film transistors, an upper planarization layer arranged between one of the pixel electrodes and the common electrode blocks, and the touch sensing lines so as to cover a side surface of the lower planarization layer, and an upper protective film arranged between the pixel electrodes and the common electrode blocks, and, thus, parasitic capacitance generated between the touch sensing lines and the common electrode blocks may be reduced without reduction in liquid crystal capacitance and storage capacitance.

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