公开(公告)号：US5731858A

公开(公告)日：1998-03-24

申请号：US763103

申请日：1996-12-10

申请人： Yuzo Hisatake ,  Ryoichi Watanabe ,  Makiko Sato ,  Hitoshi Hatoh ,  Akio Murayama

发明人： Yuzo Hisatake ,  Ryoichi Watanabe ,  Makiko Sato ,  Hitoshi Hatoh ,  Akio Murayama

IPC分类号： G02F1/1335 ,  G02F1/139 ,  C09K19/60

CPC分类号： G02F1/133504 ,  G02F1/133512 ,  G02F1/133553 ,  G02F1/133526 ,  G02F1/13725 ,  G02F2203/02

摘要： A reflecting type liquid crystal display device having, a first substrate provided on one main surface thereof with a first electrode comprising a plurality of pixel electrodes arrayed in a matrix form and a wiring interposed between these pixel electrodes, the first substrate being disposed on an observation side, a second substrate provided on one main surface thereof with a second electrode and disposed to face the first substrate in such a manner that the surface bearing the second electrode faces to the surface bearing the first electrode, a liquid crystal composition layer interposed between the first substrate and the second substrate, and a white reflecting layer formed on a region of the surface of the first substrate where the first electrode is not formed.

公开(公告)号：US6061110A

公开(公告)日：2000-05-09

申请号：US544077

申请日：1995-10-17

申请人： Yuzo Hisatake ,  Ryoichi Watanabe ,  Makiko Sato ,  Hitoshi Hatoh ,  Akio Murayama

发明人： Yuzo Hisatake ,  Ryoichi Watanabe ,  Makiko Sato ,  Hitoshi Hatoh ,  Akio Murayama

IPC分类号： G02F1/1335 ,  G02F1/139 ,  G02F1/13

CPC分类号： G02F1/133504 ,  G02F1/133512 ,  G02F1/133553 ,  G02F1/133526 ,  G02F1/13725 ,  G02F2203/02

摘要： A reflecting type liquid crystal display device having, a first substrate provided on one main surface thereof with a first electrode comprising a plurality of pixel electrodes arrayed in a matrix form and a wiring interposed between these pixel electrodes, the first substrate being disposed on an observation side, a second substrate provided on one main surface thereof with a second electrode and disposed to face the first substrate in such a manner that the surface bearing the second electrode faces to the surface bearing the first electrode, a liquid crystal composition layer interposed between the first substrate and the second substrate, and a white reflecting layer formed on a region of the surface of the first substrate where the first electrode is not formed.

摘要翻译： 一种反射型液晶显示装置，其具有：第一基板，其一个主表面上设置有第一电极，所述第一电极包括以矩阵形式排列的多个像素电极和插入在所述像素电极之间的布线，所述第一基板设置在观察 在其一个主表面上设置有第二电极并且设置成面对第一基板的第二基板，使得承载第二电极的表面面向承载第一电极的表面;液晶组合物层插入在第一基板之间， 第一基板和第二基板，以及形成在第一基板的未形成第一电极的表面的区域上的白色反射层。

公开(公告)号：US5699135A

公开(公告)日：1997-12-16

申请号：US763084

申请日：1996-12-10

申请人： Yuzo Hisatake ,  Ryoichi Watanabe ,  Makiko Sato ,  Hitoshi Hatoh ,  Akio Murayama

发明人： Yuzo Hisatake ,  Ryoichi Watanabe ,  Makiko Sato ,  Hitoshi Hatoh ,  Akio Murayama

IPC分类号： G02F1/1335 ,  G02F1/139 ,  C09K19/52 ,  G02F1/1333

CPC分类号： G02F1/133504 ,  G02F1/133512 ,  G02F1/133553 ,  G02F1/133526 ,  G02F1/13725 ,  G02F2203/02

摘要： A reflecting type liquid crystal display device having, a first substrate provided on one main surface thereof with a first electrode comprising a plurality of pixel electrodes arrayed in a matrix form and a wiring interposed between these pixel electrodes, the first substrate being disposed on an observation side, a second substrate provided on one main surface thereof with a second electrode and disposed to face the first substrate in such a manner that the surface bearing the second electrode faces to the surface bearing the first electrode, a liquid crystal composition layer interposed between the first substrate and the second substrate, and a white reflecting layer formed on a region of the surface of the first substrate where the first electrode is not formed.

摘要翻译： 一种反射型液晶显示装置，其具有：第一基板，其一个主表面上设置有第一电极，所述第一电极包括以矩阵形式排列的多个像素电极和插入在所述像素电极之间的布线，所述第一基板设置在观察 在其一个主表面上设置有第二电极并且设置成面对第一基板的第二基板，使得承载第二电极的表面面向承载第一电极的表面;液晶组合物层插入在第一基板之间， 第一基板和第二基板，以及形成在第一基板的未形成第一电极的表面的区域上的白色反射层。

公开(公告)号：US07397525B2

公开(公告)日：2008-07-08

申请号：US11136367

申请日：2005-05-25

申请人： Chigusa Tago ,  Yuzo Hisatake ,  Akio Murayama

发明人： Chigusa Tago ,  Yuzo Hisatake ,  Akio Murayama

IPC分类号： G02F1/1335

CPC分类号： G02F1/1393 ,  G02F1/13363 ,  G02F2001/133531 ,  G02F2001/133541 ,  G02F2001/133638 ,  G02F2413/04 ,  G02F2413/08 ,  G02F2413/11 ,  G02F2413/12 ,  G02F2413/13

摘要： A first phase plate and a third phase plate, which constitute a polarizer structure, cooperate to impart a phase difference of a ¼ wavelength to linearly polarized light that emerges from a first polarizer plate. A second phase plate and a fourth phase plate cooperate to impart a phase difference of a ¼ wavelength to linearly polarized light that emerges from a second polarizer plate. Slow axes in planes of the first phase plate and the second phase plate are substantially parallel. A crossed-axes angle between slow axes in planes of the first phase plate and the third phase plate is 60°, a crossed-axes angle between slow axes in planes of the second phase plate and the fourth phase plate is 60°, and a crossed-axes angle between slow axes in planes of the third phase plate and fourth phase plate is 60°.

摘要翻译： 构成偏振器结构的第一相位板和第三相位板被配合以将1/4波长的相位差赋予从第一偏振片出射的线偏振光。 第二相位板和第四相位板配合以将1/4波长的相位差从从第二偏振板出射的线偏振光赋予。 第一相板和第二相位板的平面中的慢轴基本上平行。 第一相板和第三相位板的平面中的慢轴之间的交叉轴角为60°，第二相位板和第四相位板的平面内的慢轴之间的交叉轴角为60°， 第三相板和第四相位板的平面中的慢轴之间的交叉轴角为60°。

公开(公告)号：US20050264735A1

公开(公告)日：2005-12-01

申请号：US11136367

申请日：2005-05-25

申请人： Chigusa Tago ,  Yuzo Hisatake ,  Akio Murayama

发明人： Chigusa Tago ,  Yuzo Hisatake ,  Akio Murayama

IPC分类号： G02F1/1335 ,  G02F1/13363 ,  G02F1/139

CPC分类号： G02F1/1393 ,  G02F1/13363 ,  G02F2001/133531 ,  G02F2001/133541 ,  G02F2001/133638 ,  G02F2413/04 ,  G02F2413/08 ,  G02F2413/11 ,  G02F2413/12 ,  G02F2413/13

摘要： A first phase plate and a third phase plate, which constitute a polarizer structure, cooperate to impart a phase difference of a ¼ wavelength to linearly polarized light that emerges from a first polarizer plate. A second phase plate and a fourth phase plate cooperate to impart a phase difference of a ¼ wavelength to linearly polarized light that emerges from a second polarizer plate. Slow axes in planes of the first phase plate and the second phase plate are substantially parallel. A crossed-axes angle between slow axes in planes of the first phase plate and the third phase plate is 60°, a crossed-axes angle between slow axes in planes of the second phase plate and the fourth phase plate is 60°, and a crossed-axes angle between slow axes in planes of the third phase plate and fourth phase plate is 60°.

摘要翻译： 构成偏振器结构的第一相位板和第三相位板被配合以将1/4波长的相位差赋予从第一偏振片出射的线偏振光。 第二相位板和第四相位板配合以将1/4波长的相位差从从第二偏振板出射的线偏振光赋予。 第一相板和第二相位板的平面中的慢轴基本上平行。 第一相板和第三相位板的平面中的慢轴之间的交叉轴角为60°，第二相位板和第四相位板的平面内的慢轴之间的交叉轴角为60°， 第三相板和第四相位板的平面中的慢轴之间的交叉轴角为60°。

公开(公告)号：US07259819B2

公开(公告)日：2007-08-21

申请号：US10756496

申请日：2004-01-14

申请人： Takeshi Yamaguchi ,  Kisako Ninomiya ,  Yasushi Kawata ,  Yuzo Hisatake ,  Natsuko Fujiyama ,  Akio Murayama

发明人： Takeshi Yamaguchi ,  Kisako Ninomiya ,  Yasushi Kawata ,  Yuzo Hisatake ,  Natsuko Fujiyama ,  Akio Murayama

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/134336

摘要： A liquid crystal display device includes an array substrate having a pixel electrode formed of a conductor, a counter substrate having a counter electrode facing the pixel electrode, and a liquid crystal layer held between the substrates and containing liquid crystal molecules set in a vertical alignment with respect to the substrates. The pixel electrode had a void space located in the conductor to provide minute domains between which different directors of the liquid crystal molecules are obtained when a potential difference is applied between the array and counter electrodes, and a bridge-wiring member interconnecting adjacent parts of the conductor in the void space, and the bride-wiring member is configured to make an electric field created in a part of the pixel area located on the bridge-wiring member weaker than that created in the minutes domains according to the potential difference.

摘要翻译： 一种液晶显示装置，包括：具有由导体形成的像素电极的阵列基板，具有面对像素电极的对置电极的对置基板以及保持在基板之间的液晶层，并且包含与 相对于底物。 像素电极在导体中具有空隙空间，以提供微小的区域，当在阵列和对电极之间施加电位差时，在该区域之间获得不同的液晶分子导向器，并且将布线构件的相邻部分 导体，并且新娘布线构件被配置为使位于桥接布线构件上的像素区域的一部分中产生的电场比根据电位差在分钟域中产生的电场弱。

公开(公告)号：US06753938B2

公开(公告)日：2004-06-22

申请号：US09946365

申请日：2001-09-06

申请人： Yoshitaka Yamada ,  Yasuyuki Hanazawa ,  Masaki Kinoshita ,  Akio Murayama ,  Yasuharu Tanaka ,  Ryoichi Watanabe

发明人： Yoshitaka Yamada ,  Yasuyuki Hanazawa ,  Masaki Kinoshita ,  Akio Murayama ,  Yasuharu Tanaka ,  Ryoichi Watanabe

IPC分类号： G02F11335

CPC分类号： G02F1/133555 ,  G02F1/134336

摘要： A liquid crystal display device comprises an array substrate including a plurality of pixel electrodes, a counter substrate including a counter electrode facing the pixel electrodes, and a liquid crystal layer which modulates reflected and transmitted light of each pixel held between the substrates and defined by a corresponding pixel electrode. In particular, each pixel electrode has a conductive light reflective layer which reflects incident light and at least one opening which is formed as a missing portion of the conductive light reflective film to transmit incident light.

摘要翻译： 一种液晶显示装置，包括：包括多个像素电极的阵列基板，包括面对像素电极的对置电极的对置基板;以及液晶层，其对保持在基板之间的每个像素的反射和透射光进行调制， 相应的像素电极。 特别地，每个像素电极具有反射入射光的导电光反射层和形成为导电光反射膜的缺失部分以透射入射光的至少一个开口。

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：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：US20070013822A1

公开(公告)日：2007-01-18

申请号：US11364209

申请日：2006-03-01

申请人： Yasushi Kawata ,  Akio Murayama

发明人： Yasushi Kawata ,  Akio Murayama

IPC分类号： G02F1/136

CPC分类号： G02F1/13452

摘要： Liquid crystal material 4 is held between first and second substrates 2 and 3 to form pixel portion 5 which include glass plates 10 and 11, respectively. The upper surface of first substrate 2 opposite to second substrate 3 includes a chip mounting portion on which IC chip 6 is mounted to drive liquid crystal material 4. The upper surface of IC chip 6 mounted on semiconductor chip mounting portion 20 and that of second substrate 3 are simultaneously lapped until the upper surface of IC chip 6 becomes the same in height and in plane as that of second substrate 3.

摘要翻译： 液晶材料4保持在第一和第二基板2和3之间，以分别形成包括玻璃板10和11的像素部分5。 第一基板2的与第二基板3相对的上表面包括安装IC芯片6以驱动液晶材料4的芯片安装部。安装在半导体芯片安装部20上的IC芯片6的上表面和第二基板 3同时研磨直到IC芯片6的上表面在第二基板3的高度和平面上变得相同。