公开(公告)号：US07483104B2

公开(公告)日：2009-01-27

申请号：US11138460

申请日：2005-05-27

申请人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota ,  Hirofumi Wakemoto

发明人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota ,  Hirofumi Wakemoto

IPC分类号： G02F1/1337 ,  G02F1/1333

CPC分类号： G02F1/133784 ,  G02F1/1395

摘要： An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The display area includes a plurality of pixels arrayed in a matrix, and the rubbing directions of the alignment films are substantially opposite to a scanning direction in which rows of the pixels are sequentially selected for application of the drive voltage in a display operation.

摘要翻译： OCB模式液晶显示面板包括一对电极基板，液晶层保持在一对电极基板之间，并具有通过从电极基板施加的驱动电压将取向状态控制在显示区域内的液晶分子 以及配置在与液晶层接触的电极基板上并且其摩擦方向彼此平行的一对取向膜。 显示区域包括以矩阵排列的多个像素，并且取向膜的摩擦方向与扫描方向基本上相反，其中在显示操作中依次选择像素行来施加驱动电压。

公开(公告)号：US20050264738A1

公开(公告)日：2005-12-01

申请号：US11138460

申请日：2005-05-27

申请人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota ,  Hirofumi Wakemoto

发明人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota ,  Hirofumi Wakemoto

IPC分类号： G02F1/133 ,  G02F1/1337 ,  G02F1/139

CPC分类号： G02F1/133784 ,  G02F1/1395

摘要： An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The display area includes a plurality of pixels arrayed in a matrix, and the rubbing directions of the alignment films are substantially opposite to a scanning direction in which rows of the pixels are sequentially selected for application of the drive voltage in a display operation.

摘要翻译： OCB模式液晶显示面板包括一对电极基板，液晶层保持在一对电极基板之间，并具有通过从电极基板施加的驱动电压将取向状态控制在显示区域内的液晶分子 以及配置在与液晶层接触的电极基板上并且其摩擦方向彼此平行的一对取向膜。 显示区域包括以矩阵排列的多个像素，并且取向膜的摩擦方向与扫描方向基本上相反，其中在显示操作中依次选择像素行来施加驱动电压。

公开(公告)号：US20060007378A1

公开(公告)日：2006-01-12

申请号：US11138459

申请日：2005-05-27

申请人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota

发明人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota

IPC分类号： G02F1/1337

CPC分类号： G02F1/1341 ,  G02F1/133784

摘要： An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The concentration of the impurity ions contained in that part of the liquid crystal layer which is located inside the display area is lower than the concentration of the impurity ions contained in that part of the liquid crystal layer which is located outside the display area.

摘要翻译： OCB模式液晶显示面板包括一对电极基板，液晶层保持在一对电极基板之间，并具有通过从电极基板施加的驱动电压将取向状态控制在显示区域内的液晶分子 以及配置在与液晶层接触的电极基板上并且其摩擦方向彼此平行的一对取向膜。 位于显示区域内的部分液晶层中所含的杂质离子的浓度低于位于显示区域外的液晶层部分所含杂质离子的浓度。

公开(公告)号：US07468771B2

公开(公告)日：2008-12-23

申请号：US11138459

申请日：2005-05-27

申请人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota

发明人： Kenji Nakao ,  Shinji Ogawa ,  Naoya Kubota

IPC分类号： G02F1/1337 ,  G02F1/1333

CPC分类号： G02F1/1341 ,  G02F1/133784

摘要： An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The concentration of the impurity ions contained in that part of the liquid crystal layer which is located inside the display area is lower than the concentration of the impurity ions contained in that part of the liquid crystal layer which is located outside the display area.

摘要翻译： OCB模式液晶显示面板包括一对电极基板，液晶层保持在一对电极基板之间，并具有通过从电极基板施加的驱动电压将取向状态控制在显示区域内的液晶分子 以及配置在与液晶层接触的电极基板上并且其摩擦方向彼此平行的一对取向膜。 位于显示区域内的部分液晶层中所含的杂质离子的浓度低于位于显示区域外的液晶层部分所含杂质离子的浓度。