Liquid crystal display element and liquid crystal display device
    1.
    发明授权
    Liquid crystal display element and liquid crystal display device 有权
    液晶显示元件和液晶显示装置

    公开(公告)号:US09335590B2

    公开(公告)日:2016-05-10

    申请号:US14349782

    申请日:2012-10-22

    IPC分类号: G02F1/1343

    CPC分类号: G02F1/134309 G02F1/134363

    摘要: A liquid crystal display element (10) of the present invention includes a transparent common electrode (40) which is provided in a layer between (i) a scan line (20) and a signal line (19) and (ii) a pixel electrode (30) so that the transparent common electrode (40) covers a location which faces at least one of (i) at least part of the scan line (20) and (ii) at least part of the signal line (19), the transparent common electrode (40) having an opening part (41) at a location which faces the pixel electrode (30).

    摘要翻译: 本发明的液晶显示元件(10)包括设置在(i)扫描线(20)和信号线(19)之间的层中的透明公共电极(40)和(ii)像素电极 (30),使得透明公共电极(40)覆盖面对(i)扫描线(20)的至少一部分和(ii)信号线(19)的至少一部分中的至少一个的位置, 在与像素电极(30)相对的位置处具有开口部(41)的透明公共电极(40)。

    Active matrix substrate, liquid crystal display device and method for manufacturing active matrix substrate
    2.
    发明授权
    Active matrix substrate, liquid crystal display device and method for manufacturing active matrix substrate 有权
    有源矩阵基板,液晶显示装置及制造有源矩阵基板的方法

    公开(公告)号:US09164341B2

    公开(公告)日:2015-10-20

    申请号:US14358256

    申请日:2012-11-12

    摘要: An active matrix substrate (100A) includes a thin film transistor (20), a scanning line (11) substantially parallel to a first direction, a signal line (12) substantially parallel to a second direction which is orthogonal to the first direction, a first interlayer insulating layer (16) covering the thin film transistor, a lower layer electrode (17) provided on the first interlayer insulating layer, a dielectric layer (18) provided on the lower layer electrode, and an upper layer electrode (19) overlapping at least a portion of the lower layer electrode via the dielectric layer. A first contact hole (31) for allowing the upper layer electrode to be electrically connected to a drain electrode (24) of the thin film transistor includes a first aperture (16a) formed in the first interlayer insulating layer and a second aperture (18a) formed in the dielectric layer. A width of the first aperture along one of the first direction and the second direction is smaller than a width of the second aperture along the one direction. When viewed from the normal direction of the substrate, a portion of the contour of the second aperture is located inside the contour of the first aperture.

    摘要翻译: 有源矩阵基板(100A)包括薄膜晶体管(20),基本上平行于第一方向的扫描线(11),基本上平行于与第一方向正交的第二方向的信号线(12), 覆盖薄膜晶体管的第一层间绝缘层(16),设置在第一层间绝缘层上的下层电极(17),设置在下层电极上的电介质层(18)和重叠的上层电极 所述下层电极的至少一部分经由所述电介质层。 用于允许上层电极与薄膜晶体管的漏电极(24)电连接的第一接触孔(31)包括形成在第一层间绝缘层中的第一孔(16a)和第二孔(18a), 形成在电介质层中。 沿着第一方向和第二方向之一的第一孔的宽度小于沿着该一个方向的第二孔的宽度。 当从基板的正常方向观察时,第二孔的轮廓的一部分位于第一孔的轮廓内。

    LIQUID CRYSTAL DISPLAY DEVICE
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号:US20150198850A1

    公开(公告)日:2015-07-16

    申请号:US14415429

    申请日:2013-07-16

    摘要: In a liquid crystal display device, a plurality of pixel electrodes respectively connected to a plurality of source bus lines are arranged along an extension direction of the source bus line, the pixel electrodes being alternately displaced to one side and then the other in an arrangement direction of the plurality of source bus lines. Thin film transistors each include a semiconductor layer containing a source portion, a channel portion and a drain portion, and a gate electrode formed using a portion of the gate bus line. The source portion, the channel portion and the drain portion are arranged so as to be adjacent to one another in a direction perpendicular to the arrangement direction of the plurality of source bus lines. The gate electrode extends in a direction parallel to the arrangement direction of the plurality of source bus lines and is arranged to oppose the channel portion.

    摘要翻译: 在液晶显示装置中,分别与多条源极总线连接的多个像素电极沿着源极总线的延伸方向配置,像素电极交替地向排列方向移位, 的多条源极总线。 薄膜晶体管各自包括含有源极部分,沟道部分和漏极部分的半导体层,以及使用栅极总线的一部分形成的栅电极。 源极部分,沟道部分和漏极部分被布置成在垂直于多个源极总线的排列方向的方向上彼此相邻。 栅电极沿着与多条源极总线的排列方向平行的方向延伸并且被布置成与通道部分相对。

    ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING ACTIVE MATRIX SUBSTRATE
    4.
    发明申请
    ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING ACTIVE MATRIX SUBSTRATE 有权
    活性基质底物,液晶显示装置及制造活性基质基板的方法

    公开(公告)号:US20140375921A1

    公开(公告)日:2014-12-25

    申请号:US14358256

    申请日:2012-11-12

    IPC分类号: G02F1/1362 H01L27/12

    摘要: An active matrix substrate (100A) includes a thin film transistor (20), a scanning line (11) substantially parallel to a first direction, a signal line (12) substantially parallel to a second direction which is orthogonal to the first direction, a first interlayer insulating layer (16) covering the thin film transistor, a lower layer electrode (17) provided on the first interlayer insulating layer, a dielectric layer (18) provided on the lower layer electrode, and an upper layer electrode (19) overlapping at least a portion of the lower layer electrode via the dielectric layer. A first contact hole (31) for allowing the upper layer electrode to be electrically connected to a drain electrode (24) of the thin film transistor includes a first aperture (16a) formed in the first interlayer insulating layer and a second aperture (18a) formed in the dielectric layer. A width of the first aperture along one of the first direction and the second direction is smaller than a width of the second aperture along the one direction. When viewed from the normal direction of the substrate, a portion of the contour of the second aperture is located inside the contour of the first aperture.

    摘要翻译: 有源矩阵基板(100A)包括薄膜晶体管(20),基本上平行于第一方向的扫描线(11),基本上平行于与第一方向正交的第二方向的信号线(12), 覆盖薄膜晶体管的第一层间绝缘层(16),设置在第一层间绝缘层上的下层电极(17),设置在下层电极上的电介质层(18)和重叠的上层电极 所述下层电极的至少一部分经由所述电介质层。 用于允许上层电极与薄膜晶体管的漏电极(24)电连接的第一接触孔(31)包括形成在第一层间绝缘层中的第一孔(16a)和第二孔(18a), 形成在电介质层中。 沿着第一方向和第二方向之一的第一孔的宽度小于沿着该一个方向的第二孔的宽度。 当从基板的正常方向观察时,第二孔的轮廓的一部分位于第一孔的轮廓内。

    LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示元件和液晶显示器件

    公开(公告)号:US20140307214A1

    公开(公告)日:2014-10-16

    申请号:US14349782

    申请日:2012-10-22

    IPC分类号: G02F1/1343

    CPC分类号: G02F1/134309 G02F1/134363

    摘要: A liquid crystal display element (10) of the present invention includes a transparent common electrode (40) which is provided in a layer between (i) a scan line (20) and a signal line (19) and (ii) a pixel electrode (30) so that the transparent common electrode (40) covers a location which faces at least one of (i) at least part of the scan line (20) and (ii) at least part of the signal line (19), the transparent common electrode (40) having an opening part (41) at a location which faces the pixel electrode (30).

    摘要翻译: 本发明的液晶显示元件(10)包括设置在(i)扫描线(20)和信号线(19)之间的层中的透明公共电极(40)和(ii)像素电极 (30),使得透明公共电极(40)覆盖面对(i)扫描线(20)的至少一部分和(ii)信号线(19)的至少一部分中的至少一个的位置, 在与像素电极(30)相对的位置处具有开口部(41)的透明公共电极(40)。