Liquid crystal display device and method of manufacturing the same
    1.
    发明授权
    Liquid crystal display device and method of manufacturing the same 有权
    液晶显示装置及其制造方法

    公开(公告)号:US07978300B2

    公开(公告)日:2011-07-12

    申请号:US11699854

    申请日:2007-01-30

    IPC分类号: G02F1/1335 G02F1/1339

    摘要: In the liquid crystal display device and the method of manufacturing the same, the pixel electrodes 32 and the projection pattern 35 are formed on the TFT substrate 30 side, and surfaces of the pixel electrodes 32 and the projection pattern 35 are covered with the vertical alignment film 36. Also, the opposing electrode 44 and the projection pattern 45 are formed on the CF substrate 40 side, and surfaces of the opposing electrode 44 and the projection pattern 45 are covered with the vertical alignment film 46. Then, the TFT substrate 30 and the CF substrate 40 are arranged such that top end portions of the projection pattern 45 on the CF substrate 40 are brought into contact with the TFT substrate 30. Then, the liquid crystal 49 having the negative dielectric anisotropy is sealed between them. Accordingly, the step of scattering the spacers can be omitted, change in the cell thickness can be prevented, and the good display quality can be achieved.

    摘要翻译: 在液晶显示装置及其制造方法中,像素电极32和突起图案35形成在TFT基板30侧,像素电极32和突起图案35的表面被垂直取向 另外,对置电极44和突起图案45形成在CF基板40侧,对置电极44和突起图案45的表面被垂直取向膜46覆盖。然后,TFT基板30 并且CF基板40被布置成使得CF基板40上的突起图案45的顶端部与TFT基板30接触。然后,在它们之间密封具有负介电各向异性的液晶49。 因此,可以省略散布间隔物的步骤,可以防止电池厚度的变化,并且可以实现良好的显示质量。

    Substrate for liquid crystal display and liquid crystal display utilizing the same
    5.
    发明授权
    Substrate for liquid crystal display and liquid crystal display utilizing the same 有权
    用于液晶显示的基板和利用其的液晶显示器

    公开(公告)号:US07268842B2

    公开(公告)日:2007-09-11

    申请号:US11326276

    申请日:2006-01-05

    IPC分类号: G02F1/1335

    摘要: The generation of residues or flakes of a color filter is suppressed to eliminate conduction failures on an LCD substrate having a color filter on an array substrate. A passivation film formed between a pixel electrode formed in each of a plurality of pixel regions and a TFT for driving the pixel electrode has a multi-layer structure constituted by SiN layers and a SiO layers, and the SiO layer is located at the top of the film. A resin CF layer is formed on the passivation film having such a multi-layer structure. Since the resin CF layer is formed directly on the SiO layer, reduction of the adhesion of the same is suppressed. As a result, the color filter is unlikely to come off when the resin CF layer is formed, and residues of the color filter is unlikely to be generated when a contact hole is formed in the resin CF layer. This suppresses conduction failures and makes it possible to provide a reliable TFT substrate and LCD having high display characteristics.

    摘要翻译: 抑制滤色器的残留物或薄片的产生,以消除在阵列基板上具有滤色器的LCD基板上的传导故障。 形成在形成在多个像素区域中的像素电极之间的钝化膜和用于驱动像素电极的TFT具有由SiN层和SiO层构成的多层结构,并且SiO层位于 这个电影。 在具有这种多层结构的钝化膜上形成树脂CF层。 由于树脂CF层直接形成在SiO层上,所以抑制了其附着力的降低。 结果,当形成树脂CF层时,滤色器不可能脱落,并且当在树脂CF层中形成接触孔时,不太可能产生滤色器的残留物。 这抑制了导通故障,并且使得可以提供具有高显示特性的可靠的TFT基板和LCD。

    Liquid crystal display device
    7.
    发明申请
    Liquid crystal display device 审中-公开
    液晶显示装置

    公开(公告)号:US20060209237A1

    公开(公告)日:2006-09-21

    申请号:US11286713

    申请日:2005-11-23

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/133555 G02F1/133514

    摘要: A semi-transparent-type liquid crystal display device comprises a liquid crystal panel including a first substrate, a second substrate disposed behind the first substrate, and a liquid crystal layer confined between the first and second substrates, the liquid crystal panel being formed with picture element regions each having a filter of any of red, green and blue color, a backlight source disposed behind the liquid crystal panel, and a reflection member disposed further behind the backlight source, each of the plurality of picture element regions including therein a reflection region and a transmission region, wherein, in each of the picture element regions, the color filter is provided with an opening in correspondence to the reflection region, the opening provided in the filter of the green color having the largest area and having an area ratio of 50% or larger but equal to or smaller than 100% with respect to the reflection region.

    摘要翻译: 一种半透明型液晶显示装置,包括:液晶面板,包括第一基板,设置在第一基板后面的第二基板和限定在第一和第二基板之间的液晶层,液晶面板形成有图像 元件区域,每个元件区域具有红色,绿色和蓝色中的任何一种的滤色器,设置在液晶面板后面的背光源,以及设置在背光源背后的反射构件,多个像素区域中的每一个在其中包括反射区域 以及透射区域,其中,在每个像素区域中,滤色器设置有与反射区域相对应的开口,设置在具有最大面积的绿色滤色器的滤光器中的开口,其面积比为 相对于反射区域为50%以上且等于或小于100%。

    Substrate for liquid crystal display and liquid crystal display utilizing the same

    公开(公告)号:US07012658B2

    公开(公告)日:2006-03-14

    申请号:US10767226

    申请日:2004-01-28

    IPC分类号: G02F1/136

    摘要: The generation of residues or flakes of a color filter is suppressed to eliminate conduction failures on an LCD substrate having a color filter on an array substrate. A passivation film formed between a pixel electrode formed in each of a plurality of pixel regions and a TFT for driving the pixel electrode has a multi-layer structure constituted by SiN layers and a SiO layers, and the SiO layer is located at the top of the film. A resin CF layer is formed on the passivation film having such a multi-layer structure. Since the resin CF layer is formed directly on the SiO layer, reduction of the adhesion of the same is suppressed. As a result, the color filter is unlikely to come off when the resin CF layer is formed, and residues of the color filter is unlikely to be generated when a contact hole is formed in the resin CF layer. This suppresses conduction failures and makes it possible to provide a reliable TFT substrate and LCD having high display characteristics.