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    • 87. 发明授权
    • Display device and method of manufacturing same
    • 显示装置及其制造方法
    • US09164334B2
    • 2015-10-20
    • US13996698
    • 2011-12-21
    • Isao OgasawaraMasahiro Yoshida
    • Isao OgasawaraMasahiro Yoshida
    • G02F1/1345G02F1/1343
    • G02F1/136286G02F1/13439G02F1/1345G02F1/13458G02F2001/13456
    • Provided are a display device and a method of manufacturing same, whereby deterioration in image display quality due to display unevenness or shadowing is avoided. An open region is disposed in a source driver mounting region in a position thereof that corresponds to a remaining output region 15 of a source driver 4. Next, a common signal line 30, which connects an FPC connecting region 19 to a common transfer electrode 20a, is formed passing through the open region. It is thus possible to shorten the length of the common signal line 30, and to position the common transfer electrode 20a in a desired location. Consequently, variation in the common signal rounding for each position on a common electrode is mitigated, making it possible to minimize image display unevenness. The width of the open region is also increased, allowing the width of the common signal line 30 to also be increased. Consequently, the load on the common signal line 30 can be reduced.
    • 提供了一种显示装置及其制造方法,从而避免了由于显示不均匀或阴影引起的图像显示质量的劣化。 在与驱动器4的剩余输出区域15相对应的位置上的源极驱动器安装区域中设置开放区域。接下来,将FPC连接区域19连接到公共转移电极20a的公共信号线30 形成穿过开放区域。 因此,可以缩短公共信号线30的长度,并将公共传输电极20a定位在期望的位置。 因此,公共电极上的每个位置的公共信号舍入的变化被减轻,使得可以使图像显示不均匀性最小化。 开放区域的宽度也增加,允许公共信号线30的宽度也增加。 因此,可以减小公共信号线30上的负载。
    • 90. 发明授权
    • Liquid-crystal display device
    • 液晶显示装置
    • US09041894B2
    • 2015-05-26
    • US13576007
    • 2011-02-01
    • Masahiro Yoshida
    • Masahiro Yoshida
    • G02F1/1339G02F1/1343G02F1/1337G02F1/1335G02F1/1362G02F1/137
    • G02F1/134309G02F1/133345G02F1/133512G02F1/133707G02F1/133788G02F1/1339G02F1/13394G02F1/13439G02F1/136213G02F1/136227G02F1/1368G02F1/137G02F2001/133742G02F2001/13712G02F2201/123
    • One of the objects of the present invention is to provide a liquid crystal display device with high transmittance or viewing angle characteristics. A liquid crystal display device of the present invention includes: a first substrate (10) which includes a pixel electrode (30); a second substrate (20) which includes a counter electrode (25); and a liquid crystal layer (21) and a spacer (40) which are provided between the first substrate (10) and the second substrate (20). The pixel electrode (30) includes a first portion which is formed by a plurality of first branch portions (34A) extending in a first direction, a second portion which is formed by a plurality of second branch portions (34B) extending in a second direction, a third portion which is formed by a plurality of third branch portions (34C) extending in a third direction, and a fourth portion which is formed by a plurality of fourth branch portions (34D) extending in a fourth direction. The spacer (40) is provided at a position in the pixel (50) which is surrounded by the first to fourth portions of the pixel electrode (30) when viewed from a direction perpendicular to a plane of the first substrate (10).
    • 本发明的目的之一是提供具有高透射率或视角特性的液晶显示装置。 本发明的液晶显示装置包括:包括像素电极(30)的第一基板(10); 第二基板(20),其包括对电极(25); 以及设置在第一基板(10)和第二基板(20)之间的液晶层(21)和间隔件(40)。 像素电极(30)包括由沿第一方向延伸的多个第一分支部(34A)形成的第一部分,第二部分由沿第二方向延伸的多个第二分支部分(34B)形成, ,由沿第三方向延伸的多个第三分支部分(34C)形成的第三部分和由沿第四方向延伸的多个第四分支部分(34D)形成的第四部分。 当从与第一基板(10)的平面垂直的方向观察时,间隔物(40)设置在像素(50)中由像素电极(30)的第一至第四部分包围的位置处。