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    • 1. 发明授权
    • Multi-domain liquid crystal with axisymmetric alignment and electrode having asymmetrical cuts at the edge
    • 具有轴对称取向的多畴液晶和边缘处具有不对称切口的电极
    • US07728937B2
    • 2010-06-01
    • US11153920
    • 2005-06-16
    • Yasuhiro KumeNoriaki OnishiKazuhiko TamaiHiroaki KojimaNobukazu Nagae
    • Yasuhiro KumeNoriaki OnishiKazuhiko TamaiHiroaki KojimaNobukazu Nagae
    • G02F1/1335G02F1/1337G02F1/1339
    • G02F1/133707G02F1/133514G02F1/13394G02F1/1368G02F1/1393
    • The liquid crystal display device includes a first substrate, a second substrate opposed to the first substrate, and a vertically aligned liquid crystal layer interposed between the first and second substrates, and has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrodes. The first substrate has a shading region in gaps between the plurality of pixels, and a wall structure is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. A color filter layer of the second substrate has at least one hole formed at a predetermined position in each pixel. At least one liquid crystal domain having axisymmetric alignment is formed in the liquid crystal layer when at least a predetermined voltage is applied across the liquid crystal layer, and the center axis of the axisymmetrically aligned liquid crystal domain is formed in or near the hole in the color filter layer.
    • 液晶显示装置包括第一基板,与第一基板相对的第二基板和插入在第一和第二基板之间的垂直取向的液晶层,并且具有多个像素,每个像素包括形成在第一基板上的第一电极 形成在第二基板上的第二电极以及置于第一和第二电极之间的液晶层。 第一基板在多个像素之间的间隙中具有阴影区域,并且在阴影区域中面向液晶层的第一基板的表面上规则地设置壁结构。 第二基板的滤色器层具有形成在每个像素中的预定位置处的至少一个孔。 当在液晶层上施加至少预定的电压时,在液晶层中形成至少一个具有轴对称取向的液晶畴,并且轴对称排列的液晶畴的中心轴形成在 滤色层。
    • 4. 发明申请
    • Liquid crystal display device and fabrication method for the same
    • 液晶显示装置及其制造方法相同
    • US20050280754A1
    • 2005-12-22
    • US11153920
    • 2005-06-16
    • Yasuhiro KumeNoriaki OnishiKazuhiko TamaiHiroaki KojimaNobukazu Nagae
    • Yasuhiro KumeNoriaki OnishiKazuhiko TamaiHiroaki KojimaNobukazu Nagae
    • G02F1/1333G02F1/1335G02F1/1339G02F1/1368G02F1/139
    • G02F1/133707G02F1/133514G02F1/13394G02F1/1368G02F1/1393
    • The liquid crystal display device includes a first substrate, a second substrate opposed to the first substrate, and a vertically aligned liquid crystal layer interposed between the first and second substrates, and has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrodes. The first substrate has a shading region in gaps between the plurality of pixels, and a wall structure is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. A color filter layer of the second substrate has at least one hole formed at a predetermined position in each pixel. At least one liquid crystal domain having axisymmetric alignment is formed in the liquid crystal layer when at least a predetermined voltage is applied across the liquid crystal layer, and the center axis of the axisymmetrically aligned liquid crystal domain is formed in or near the hole in the color filter layer.
    • 液晶显示装置包括第一基板,与第一基板相对的第二基板和插入在第一和第二基板之间的垂直取向的液晶层,并且具有多个像素,每个像素包括形成在第一基板上的第一电极 形成在第二基板上的第二电极以及置于第一和第二电极之间的液晶层。 第一基板在多个像素之间的间隙中具有阴影区域,并且在阴影区域中面向液晶层的第一基板的表面上规则地设置壁结构。 第二基板的滤色器层具有形成在每个像素中的预定位置处的至少一个孔。 当至少在液晶层上施加预定电压时,在液晶层中形成至少一个具有轴对称取向的液晶畴,并且轴对称取向液晶畴的中心轴形成在 滤色层。