公开(公告)号：US07679705B2

公开(公告)日：2010-03-16

申请号：US11466230

申请日：2006-08-22

申请人： Takeshi Yamaguchi ,  Kisako Ninomiya ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Akio Murayama ,  Norihiro Yoshida ,  Chigusa Tago

发明人： Takeshi Yamaguchi ,  Kisako Ninomiya ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Akio Murayama ,  Norihiro Yoshida ,  Chigusa Tago

IPC分类号： G02F1/1337

CPC分类号： G02F1/133555 ,  G02F1/133707 ,  G02F2001/133742

摘要： A liquid crystal display device includes an array substrate and a counter-substrate, a liquid crystal layer which is held between the array substrate and counter-substrate and includes a transmissive display part and a reflective display part which neighbor each other via a boundary, an alignment state of liquid crystal molecules in the liquid crystal layer being controlled by an application voltage from the array substrate and counter-substrate in the transmissive display part and the reflective display part, and control means for making an alignment direction of the liquid crystal molecules, which are present near the boundary in the reflective display part, substantially match an alignment direction of the liquid crystal molecules which are present near the boundary in the transmissive display part.

摘要翻译： 液晶显示装置包括阵列基板和对置基板，液晶层保持在阵列基板和对置基板之间，并且包括经由边界彼此相邻的透射显示部和反射显示部， 液晶层中的液晶分子的取向状态由透射型显示部和反射型显示部的阵列基板和对置基板的施加电压控制，以及用于使液晶分子的取向方向的控制装置， 它们存在于反射显示部分的边界附近，基本上与透射显示部分中边界附近存在的液晶分子的取向方向一致。

公开(公告)号：US20070046886A1

公开(公告)日：2007-03-01

申请号：US11466230

申请日：2006-08-22

申请人： Takeshi Yamaguchi ,  Kisako Ninomiya ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Akio Murayama ,  Norihiro Yoshida ,  Chigusa Tago

发明人： Takeshi Yamaguchi ,  Kisako Ninomiya ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Akio Murayama ,  Norihiro Yoshida ,  Chigusa Tago

IPC分类号： G02F1/1339

CPC分类号： G02F1/133555 ,  G02F1/133707 ,  G02F2001/133742

摘要： A liquid crystal display device includes an array substrate and a counter-substrate, a liquid crystal layer which is held between the array substrate and counter-substrate and includes a transmissive display part and a reflective display part which neighbor each other via a boundary, an alignment state of liquid crystal molecules in the liquid crystal layer being controlled by an application voltage from the array substrate and counter-substrate in the transmissive display part and the reflective display part, and control means for making an alignment direction of the liquid crystal molecules, which are present near the boundary in the reflective display part, substantially match an alignment direction of the liquid crystal molecules which are present near the boundary in the transmissive display part.

摘要翻译： 液晶显示装置包括阵列基板和对置基板，液晶层保持在阵列基板和对置基板之间，并且包括经由边界彼此相邻的透射显示部和反射显示部， 液晶层中的液晶分子的取向状态由透射型显示部和反射型显示部的阵列基板和对置基板的施加电压控制，以及用于使液晶分子的取向方向的控制装置， 它们存在于反射显示部分的边界附近，基本上与透射显示部分中边界附近存在的液晶分子的取向方向一致。

公开(公告)号：US20070040969A1

公开(公告)日：2007-02-22

申请号：US11461197

申请日：2006-07-31

申请人： Norihiro Yoshida ,  Takeshi Yamaguchi ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Akio Murayama ,  Chigusa Tago

发明人： Norihiro Yoshida ,  Takeshi Yamaguchi ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Akio Murayama ,  Chigusa Tago

IPC分类号： G02F1/1335

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F2001/13373

摘要： A liquid crystal display device comprises a first electrode substrate, a second electrode substrate arranged opposite to the first electrode substrate with a gap therebetween, a liquid crystal layer held between the first and second electrode substrates, and including transmissive display sections and reflective display sections adjacent to the transmissive display sections, a linear boundary being defined between each transmissive display section and each reflective display section, orientation of liquid crystal molecules in the transmissive display sections and the reflective display sections being controlled in accordance with voltages applied to the liquid crystal layer by the first and second electrode substrates, and a control section which controls an electric field generated by the applied voltages to set, substantially parallel to the boundary, the orientation of those of the liquid crystal molecules which exist in the transmissive display sections near the boundary.

摘要翻译： 一种液晶显示装置，包括：第一电极基板，与第一电极基板相对配置的与第一电极基板相对的间隔的第二电极基板，保持在第一和第二电极基板之间的液晶层，并且包括透射显示部和相邻的反射显示部 对于透射显示部分，在每个透射显示部分和每个反射显示部分之间限定线性边界，透射显示部分中的液晶分子的取向和反射显示部分根据通过施加到液晶层的电压被控制 第一和第二电极基板以及控制部分，其控制由所施加的电压产生的电场，以基本上平行于边界设置存在于边界附近的透射显示部分中的液晶分子的取向。

公开(公告)号：US20070040974A1

公开(公告)日：2007-02-22

申请号：US11464937

申请日：2006-08-16

申请人： Kisako Ninomiya ,  Norihiro Yoshida ,  Takeshi Yamaguchi ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Akio Murayama

发明人： Kisako Ninomiya ,  Norihiro Yoshida ,  Takeshi Yamaguchi ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Akio Murayama

IPC分类号： G02F1/1337

CPC分类号： G02F1/13394 ,  G02F1/133707 ,  G02F1/1393

摘要： A liquid crystal display panel comprising a first electrode substrate, a second electrode substrate, and a liquid crystal layer which contains a liquid crystal composition having negative dielectric anisotropy and which is interposed between the first electrode substrate and the second electrode substrate. The first electrode substrate has pixel electrodes which are spaced apart by blank areas BL and a plurality of spacers which are arranged in the blank areas BL and set the first and second electrode substrates apart from each other by a predetermined distance. The second electrode substrate has ridge-shaped projections and flat parts. The projections are opposed to the pixel electrodes and control an inclination of an electric field applied between the first and second electrode substrates. The flat parts are integrally formed with the ridge-shaped projections and wholly contact tops of the spacers.

摘要翻译： 一种液晶显示面板，包括第一电极基板，第二电极基板和液晶层，该液晶层含有具有负的介电各向异性的液晶组合物，并且介于第一电极基板和第二电极基板之间。 第一电极基板具有由空白区域BL和布置在空白区域BL中的多个间隔物间隔开的像素电极，并且将第一和第二电极基板彼此分开预定距离。 第二电极基板具有脊状突起和平坦部。 突起与像素电极相对并且控制施加在第一和第二电极基板之间的电场的倾斜度。 平坦部分与脊形突起和间隔件的完全接触的顶部整体形成。

公开(公告)号：US20070097297A1

公开(公告)日：2007-05-03

申请号：US11548497

申请日：2006-10-11

申请人： Yasushi KAWATA ,  Akio Murayama ,  Kisako Ninomiya ,  Norihiro Yoshida ,  Chigusa Tago

发明人： Yasushi KAWATA ,  Akio Murayama ,  Kisako Ninomiya ,  Norihiro Yoshida ,  Chigusa Tago

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/1337

摘要： Transmissive display regions are disposed at both sides of a reflective region in each pixel so as to sandwich the reflective region therebetween. A first height adjusting layer is formed below a counter electrode of a counter substrate, whereby the thickness of a liquid crystal layer in the reflective display region is made smaller than the thickness of the transmissive display regions. The motion of liquid crystal molecules at the peripheral edge of the reflective display region and the motion of liquid crystal molecules at the peripheral edge of the transmissive display region are symmetrical at both sides of the reflective display region. The alignment stability of the liquid crystal in the pixel can be enhanced. Defects such as unevenness of display caused by fluctuation of alignment of the liquid crystal molecules in the liquid crystal layer can be avoided. The asymmetrical property of the field-of-view angle can be avoided.

摘要翻译： 透射显示区域设置在每个像素中的反射区域的两侧，以便将反射区域夹在其间。 在对置基板的对电极的下方形成第一高度调整层，由此使反射显示区域中的液晶层的厚度小于透射显示区域的厚度。 在反射显示区域的周缘处的液晶分子的运动和透射显示区域的周缘处的液晶分子的运动在反射显示区域的两侧是对称的。 可以提高像素中的液晶的取向稳定性。 可以避免液晶层中的液晶分子的取向波动引起的显示不均匀等缺陷。 可以避免视场角的不对称性。

公开(公告)号：US20050036085A1

公开(公告)日：2005-02-17

申请号：US10942012

申请日：2004-09-16

申请人： Kazuyuki Sunohara ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Natsuko Fujiyama ,  Akio Murayama ,  Takeshi Yamaguchi

发明人： Kazuyuki Sunohara ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Natsuko Fujiyama ,  Akio Murayama ,  Takeshi Yamaguchi

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/139 ,  G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/1393

摘要： Provided is a liquid crystal display including an array substrate with first to third comb-shaped electrodes on a main surface thereof, a counter substrate with a common electrode that faces the first to third comb-shaped electrodes on a main surface thereof, a liquid crystal layer sandwiched between the array and counter substrates, and a color filter supported by one of the array and counter substrates and including first to third coloring layer facing the first to third comb-shaped electrodes, respectively, wherein the first comb-shaped electrode is different in shape and/or orientation from the second and third comb-shaped electrodes.

公开(公告)号：US20070052912A1

公开(公告)日：2007-03-08

申请号：US11503960

申请日：2006-08-15

申请人： Yasushi Kawata ,  Akio Murayama ,  Kisako Ninomiya ,  Norihiro Yoshida ,  Chigusa Tago

发明人： Yasushi Kawata ,  Akio Murayama ,  Kisako Ninomiya ,  Norihiro Yoshida ,  Chigusa Tago

IPC分类号： G02F1/1333

CPC分类号： G02F1/133555 ,  G02F1/133345

摘要： Transmission display regions are disposed at both sides of a reflection display region of a pixel electrode in a pixel of an array substrate. An insulating layer having a first insulating layer and a second insulating layer that face the transmission display regions and the reflection display region in the pixel electrode is formed on the counter electrode of the counter substrate. Second insulating layers exist at both sides of the first insulating layer. The motion of liquid crystal molecules is symmetrical with respect to the reflection display region. Liquid crystal orientation stability can be enhanced at a plurality of pixels. A defect such as unevenness in display due to orientation fluctuation of the liquid crystal molecules in the liquid crystal layer can be avoided. A liquid crystal cell having a high display quality level is provided.

摘要翻译： 透射显示区域设置在阵列基板的像素中的像素电极的反射显示区域的两侧。 在对置基板的对电极上形成具有与透光显示区域和像素电极中的反射显示区域相对的第一绝缘层和第二绝缘层的绝缘层。 第二绝缘层存在于第一绝缘层的两侧。 液晶分子的运动相对于反射显示区域是对称的。 可以在多个像素处增强液晶取向稳定性。 可以避免由于液晶层中的液晶分子的取向波动引起的显示不均匀等缺陷。 提供具有高显示质量水平的液晶单元。

公开(公告)号：US06940575B2

公开(公告)日：2005-09-06

申请号：US10942012

申请日：2004-09-16

申请人： Kazuyuki Sunohara ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Natsuko Fujiyama ,  Akio Murayama ,  Takeshi Yamaguchi

发明人： Kazuyuki Sunohara ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Natsuko Fujiyama ,  Akio Murayama ,  Takeshi Yamaguchi

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/139 ,  G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/1393

摘要： Provided is a liquid crystal display including an array substrate with first to third comb-shaped electrodes on a main surface thereof, a counter substrate with a common electrode that faces the first to third comb-shaped electrodes on a main surface thereof, a liquid crystal layer sandwiched between the array and counter substrates, and a color filter supported by one of the array and counter substrates and including first to third coloring layer facing the first to third comb-shaped electrodes, respectively, wherein the first comb-shaped electrode is different in shape and/or orientation from the second and third comb-shaped electrodes.

摘要翻译： 本发明提供一种液晶显示装置，其具有在主表面上具有第一至第三梳状电极的阵列基板，具有与其主表面上的第一至第三梳状电极相同的公共电极的对置基板，液晶 夹在阵列和对置基板之间的层，以及由阵列和对置基板中的一个支撑的滤色器，并且分别包括面向第一至第三梳状电极的第一至第三着色层，其中第一梳状电极不同 在第二和第三梳状电极的形状和/或取向上。

公开(公告)号：US06833899B2

公开(公告)日：2004-12-21

申请号：US10418132

申请日：2003-04-18

申请人： Kazuyuki Sunohara ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Natsuko Fujiyama ,  Akio Murayama ,  Takeshi Yamaguchi

发明人： Kazuyuki Sunohara ,  Yasushi Kawata ,  Yuuzo Hisatake ,  Kisako Ninomiya ,  Natsuko Fujiyama ,  Akio Murayama ,  Takeshi Yamaguchi

IPC分类号： G02F11337

CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/1393

摘要： Provided is a liquid crystal display including an array substrate with first to third comb-shaped electrodes on a main surface thereof, a counter substrate with a common electrode that faces the first to third comb-shaped electrodes on a main surface thereof, a liquid crystal layer sandwiched between the array and counter substrates, and a color filter supported by one of the array and counter substrates and including first to third coloring layer facing the first to third comb-shaped electrodes, respectively, wherein the first comb-shaped electrode is different in shape and/or orientation from the second and third comb-shaped electrodes.

摘要翻译： 本发明提供一种液晶显示装置，其具有在主表面上具有第一至第三梳状电极的阵列基板，具有与其主表面上的第一至第三梳状电极相同的公共电极的对置基板，液晶 夹在阵列和对置基板之间的层，以及由阵列和对置基板中的一个支撑的滤色器，并且分别包括面向第一至第三梳状电极的第一至第三着色层，其中第一梳状电极不同 在第二和第三梳状电极的形状和/或取向上。

公开(公告)号：US20070165166A1

公开(公告)日：2007-07-19

申请号：US11621265

申请日：2007-01-09

申请人： Yasushi Kawata ,  Akio Murayama ,  Masaki Obi ,  Kisako Ninomiya ,  Norihiro Yoshida

发明人： Yasushi Kawata ,  Akio Murayama ,  Masaki Obi ,  Kisako Ninomiya ,  Norihiro Yoshida

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707

摘要： A liquid crystal display device comprises a first substrate including a first insulation substrate, and rectangular pixel electrodes provided in a matrix on the first insulation substrate and elongated in a first direction, a second substrate opposing the first substrate, and including a second insulation substrate, a counter electrode on the second insulation substrate, and projections on the counter electrode, elongated in a second direction intersecting the first direction, and a liquid crystal layer held between the first and second substrates. The projections extend through pixel regions defined by the pixel electrodes and counter electrode, and are formed asymmetrical with respect to a first imaginary line passing through centers of opposite short sides of each pixel electrode and extending in the first direction, and with respect to a second imaginary line passing through centers of opposite long sides of each pixel electrode and extending in the second direction.

摘要翻译： 一种液晶显示装置，包括：第一基板，包括第一绝缘基板;矩形像素电极，设置在所述第一绝缘基板上并以第一方向延伸的矩阵;第二基板，与所述第一基板相对，并且包括第二绝缘基板; 第二绝缘基板上的对置电极以及与第一方向相交的第二方向伸长的相对电极上的突起以及保持在第一和第二基板之间的液晶层。 突起延伸穿过由像素电极和对电极限定的像素区域，并且相对于穿过每个像素电极的相对短边的中心并沿第一方向延伸的第一虚线形成为不对称的，并且相对于第二虚线 假想线穿过每个像素电极的相对长边的中心并沿第二方向延伸。