公开(公告)号：US07605874B2

公开(公告)日：2009-10-20

申请号：US10948698

申请日：2004-09-23

申请人： Takahiro Sasaki ,  Kazuya Ueda ,  Yukiko Toyooka ,  Jin Hirosawa ,  Hideaki Tsuda

发明人： Takahiro Sasaki ,  Kazuya Ueda ,  Yukiko Toyooka ,  Jin Hirosawa ,  Hideaki Tsuda

IPC分类号： G02F1/133

CPC分类号： G02F1/133707 ,  G02F1/133753 ,  G02F1/1393

摘要： A polyimide film is formed in only the peripheries of picture elements defined by gate bus lines and data bus lines. The areas where the polyimide film is formed have higher thresholds of transmittance-voltage (T-V) characteristics than the areas without polyimide films. Discolor can be suppressed by providing a plurality of areas having different T-V characteristics within each picture element as described above.

摘要翻译： 仅由栅极总线和数据总线线路限定的像素周边形成聚酰亚胺膜。 形成聚酰亚胺膜的区域具有比不含聚酰亚胺膜的区域更高的透射电压（T-V）阈值。 如上所述，通过在每个像素内设置具有不同T-V特性的多个区域，可以抑制色差。

公开(公告)号：US20050162576A1

公开(公告)日：2005-07-28

申请号：US10948698

申请日：2004-09-23

申请人： Takahiro Sasaki ,  Kazuya Ueda ,  Yukiko Toyooka ,  Jin Hirosawa ,  Hideaki Tsuda

发明人： Takahiro Sasaki ,  Kazuya Ueda ,  Yukiko Toyooka ,  Jin Hirosawa ,  Hideaki Tsuda

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/1343 ,  G02F1/139 ,  G02F1/133

CPC分类号： G02F1/133707 ,  G02F1/133753 ,  G02F1/1393

摘要： A polyimide film is formed in only the peripheries of picture elements defined by gate bus lines and data bus lines. The areas where the polyimide film is formed have higher thresholds of transmittance-voltage (T-V) characteristics than the areas without polyimide films. Discolor can be suppressed by providing a plurality of areas having different T-V characteristics within each picture element as described above.

摘要翻译： 仅由栅极总线和数据总线线路限定的像素周边形成聚酰亚胺膜。 形成聚酰亚胺膜的区域具有比不含聚酰亚胺膜的区域更高的透射电压（T-V）阈值。 如上所述，通过在每个像素内设置具有不同T-V特性的多个区域，可以抑制色差。

公开(公告)号：US07646460B2

公开(公告)日：2010-01-12

申请号：US11047234

申请日：2005-01-31

申请人： Yukiko Toyooka

发明人： Yukiko Toyooka

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/1395 ,  G02F2001/133776 ,  G02F2001/13775

摘要： A liquid crystal panel and a liquid crystal display device having stable liquid crystal alignment, excellent display quality, and high display response speed are obtained. In this liquid crystal panel, uneven portions for bending the alignment of liquid crystal molecules towards the direction along the substrate surface are installed on the surfaces where the liquid crystal layer contacts its adjacent layers, and the liquid crystal layer comprises a liquid crystal having a positive dielectric constant anisotropy, and a polymer obtained by subjecting a polymerizable compound in the liquid crystal layer to irradiation with active energy rays, with or without application of a voltage.

摘要翻译： 获得液晶面板和具有稳定的液晶取向，优异的显示质量和高的显示响应速度的液晶显示装置。 在该液晶面板中，在液晶层与其相邻层接触的表面上安装用于使液晶分子朝着基板表面的方向弯曲的不平坦部分，并且液晶层包括具有正的液晶层的液晶 介电常数各向异性，以及通过在施加或不施加电压的情况下使液晶层中的可聚合化合物经受活性能量射线照射而获得的聚合物。

公开(公告)号：US20060066789A1

公开(公告)日：2006-03-30

申请号：US11047234

申请日：2005-01-31

申请人： Yukiko Toyooka

发明人： Yukiko Toyooka

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/1395 ,  G02F2001/133776 ,  G02F2001/13775

摘要： A liquid crystal panel and a liquid crystal display device having stable liquid crystal alignment, excellent display quality, and high display response speed are obtained. In this liquid crystal panel, uneven portions for bending the alignment of liquid crystal molecules towards the direction along the substrate surface are installed on the surfaces where the liquid crystal layer contacts its adjacent layers, and the liquid crystal layer comprises a liquid crystal having a positive dielectric constant anisotropy, and a polymer obtained by subjecting a polymerizable compound in the liquid crystal layer to irradiation with active energy rays, with or without application of a voltage.

摘要翻译： 获得液晶面板和具有稳定的液晶取向，优异的显示质量和高的显示响应速度的液晶显示装置。 在该液晶面板中，在液晶层与其相邻层接触的表面上安装用于使液晶分子朝着基板表面的方向弯曲的不平坦部分，并且液晶层包括具有正的液晶层的液晶 介电常数各向异性，以及通过在施加或不施加电压的情况下使液晶层中的可聚合化合物经受活性能量射线照射而获得的聚合物。