Semi-transmissive type liquid-crystal display device and method of fabricating the same
    1.
    发明申请
    Semi-transmissive type liquid-crystal display device and method of fabricating the same 有权
    半透射型液晶显示装置及其制造方法

    公开(公告)号:US20080049177A1

    公开(公告)日:2008-02-28

    申请号:US11879495

    申请日:2007-07-18

    IPC分类号: G02F1/1335 G02F1/13 H01L21/77

    摘要: A semi-transmissive type liquid-crystal display device suppresses the reduction and corrosion of the transmission or common electrode due to the cell corrosion reaction with a simple method. In each pixel region, the reflection electrode is formed over the glass plate, where the interlayer insulating film and the barrier metal film intervene between them. The reflection electrode is electrically connected to the transmission electrode by way of the barrier metal film. The transmission electrode and the corresponding scanning line thereto are apart from each other at a distance of 2 μm (preferably, 3 μm) or greater. A developer solution penetrating through the crack formed in the barrier metal film does not reach the transmission electrode (or common electrode), preventing the reduction and corrosion of the transmission or common electrode.

    摘要翻译: 半透射型液晶显示装置通过简单的方法抑制了由于电池腐蚀反应引起的透射率或普通电极的减少和腐蚀。 在每个像素区域中,反射电极形成在玻璃板上,其中层间绝缘膜和阻挡金属膜介于它们之间。 反射电极通过阻挡金属膜电连接到透射电极。 传输电极及其对应的扫描线彼此间距离为2μm(优选3μm)或更大。 渗透在阻挡金属膜中形成的裂纹的显影剂溶液不会到达透射电极(或公共电极),从而防止透光体或公共电极的还原和腐蚀。

    Semi-transmissive type liquid-crystal display device and method of fabricating the same
    2.
    发明授权
    Semi-transmissive type liquid-crystal display device and method of fabricating the same 有权
    半透射型液晶显示装置及其制造方法

    公开(公告)号:US07570327B2

    公开(公告)日:2009-08-04

    申请号:US11879495

    申请日:2007-07-18

    IPC分类号: G02F1/1335

    摘要: A semi-transmissive type liquid-crystal display device suppresses the reduction and corrosion of the transmission or common electrode due to the cell corrosion reaction with a simple method. In each pixel region, the reflection electrode is formed over the glass plate, where the interlayer insulating film and the barrier metal film intervene between them. The reflection electrode is electrically connected to the transmission electrode by way of the barrier metal film. The transmission electrode and the corresponding scanning line thereto are apart from each other at a distance of 2 μm (preferably, 3 μm) or greater. A developer solution penetrating through the crack formed in the barrier metal film does not reach the transmission electrode (or common electrode), preventing the reduction and corrosion of the transmission or common electrode.

    摘要翻译: 半透射型液晶显示装置通过简单的方法抑制了由于电池腐蚀反应引起的透射率或普通电极的减少和腐蚀。 在每个像素区域中,反射电极形成在玻璃板上,其中层间绝缘膜和阻挡金属膜介于它们之间。 反射电极通过阻挡金属膜电连接到透射电极。 传输电极及其对应的扫描线彼此间距离为2μm(优选3μm)或更大。 渗透在阻挡金属膜中形成的裂纹的显影剂溶液不会到达透射电极(或公共电极),从而防止透光体或公共电极的还原和腐蚀。