公开(公告)号：US06278508B1

公开(公告)日：2001-08-21

申请号：US09351531

申请日：1999-07-12

申请人： Tetsu Ogawa ,  Shingo Fujita ,  Hiroaki Mizuno ,  Yoshio Iwai

发明人： Tetsu Ogawa ,  Shingo Fujita ,  Hiroaki Mizuno ,  Yoshio Iwai

IPC分类号： G02F11335

CPC分类号： G02F1/133553 ,  G02F1/1334 ,  G02F1/133502 ,  G02F1/133504 ,  G02F1/133514 ,  G02F2001/13756

摘要： A reflector electrode is provided with hills and valleys thereon, and the reflector electrode is formed on an inside face of a transparent substrate having a transparent electrode and an opposite substrate. Light-scattering-liquid-crystal is provided with forward-scattering component and back-scattering component, so that scattering of reflected light from the reflector electrode is increased when the light-scattering-liquid-crystal is transparent. As a result, contrast is less dependent on a viewing angle, and a brighter quality display with higher color purity can be obtained.

摘要翻译： 反射器电极在其上设置有山丘和谷，并且反射器电极形成在具有透明电极和相对基板的透明基板的内表面上。 光散射液晶具有前向散射分量和反向散射分量，使得当光散射液晶透明时，来自反射器电极的反射光的散射增加。 结果，对比度不太依赖于视角，并且可以获得具有更高色纯度的更亮的质量显示。

公开(公告)号：US06426785B2

公开(公告)日：2002-07-30

申请号：US09907197

申请日：2001-07-17

申请人： Hisanori Yamaguchi ,  Shingo Fujita ,  Hiroaki Mizuno ,  Tetsu Ogawa

发明人： Hisanori Yamaguchi ,  Shingo Fujita ,  Hiroaki Mizuno ,  Tetsu Ogawa

IPC分类号： G02F11335

CPC分类号： G02F1/133504

摘要： A reflective liquid crystal display device of the present invention has the following construction. A transparent electrode is provided via color filter layer on a transparent substrate positioned at the upper side of the device. A metallic reflective electrode is provided on a substrate positioned at the lower side of the device. An alignment layer is provided on the transparent electrode and on the metallic reflective electrode respectively. The transparent substrate positioned at the upper side and the substrate positioned at the lower side are arranged parallel to each other with alignment films provided on the transparent electrode and on the metallic reflective electrode facing each other. A liquid crystal layer is provided between the alignment films. A scattering film is provided on a surface of the transparent substrate positioned at the upper side opposite to the surface where the transparent electrode is provided. A polymer film and a polarization film are provided in that sequential order on the scattering film. The present reflective liquid crystal display device can express a black and white display in achromatic color having bright white display and with high contrast, and has low visual angle dependency and excellent optical characteristics.

摘要翻译： 本发明的反射型液晶显示装置具有以下结构。 透明电极通过位于设备上侧的透明基板上的滤色器层提供。 金属反射电极设置在位于装置下侧的基板上。 在透明电极和金属反射电极上分别设置取向层。 位于上侧的透明基板和位于下侧的基板通过设置在透明电极和金属反射电极上的配向膜彼此平行地配置。 在取向膜之间设置液晶层。 在位于与设置透明电极的表面相对的上侧的透明基板的表面上设置散射膜。 在散射膜上按顺序设置聚合物膜和偏振膜。 本反射型液晶显示装置能够以明亮的白色显示和高对比度的方式表现出无彩​​色的黑白显示，并且具有低的视角依赖性和优异的光学特性。

公开(公告)号：US6011605A

公开(公告)日：2000-01-04

申请号：US127892

申请日：1998-08-03

申请人： Hiroaki Mizuno ,  Shingo Fujita ,  Takayuki Hatanaka ,  Tetsu Ogawa

发明人： Hiroaki Mizuno ,  Shingo Fujita ,  Takayuki Hatanaka ,  Tetsu Ogawa

IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/1345

CPC分类号： G02F1/13439 ,  G02F1/133553 ,  G02F1/1345

摘要： A reflection type liquid crystal display apparatus has a liquid cell having an upper substrate having an electrode pattern formed with transparent electrodes, a lower substrate opposed to the upper substrate and having an electrode pattern formed with metallic reflecting electrodes, an orientation film formed on each of the two electrode patterns, and containing liquid crystal put between the upper and lower substrates, and an electronic part connected to the liquid crystal cell and used to drive the liquid crystal cell, wherein each of the metallic reflecting electrodes is a two-layer film composed of Ti and Al alloy and formed on the lower substrate.

摘要翻译： 反射型液晶显示装置具有液晶盒，该液晶盒具有形成有透明电极的电极图案的上基板，与上基板相对的下基板，具有形成有金属反射电极的电极图案， 两个电极图案，并且包含在上下基板之间的液晶，以及连接到液晶单元并用于驱动液晶单元的电子部件，其中每个金属反射电极是构成的两层膜 的Ti和Al合金，并形成在下基板上。

公开(公告)号：US06608659B1

公开(公告)日：2003-08-19

申请号：US09743611

申请日：2001-02-07

申请人： Hiroaki Mizuno ,  Shingo Fujita ,  Tetsu Ogawa

发明人： Hiroaki Mizuno ,  Shingo Fujita ,  Tetsu Ogawa

IPC分类号： G02F11343

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F1/13439 ,  G02F1/13452

摘要： A reflection liquid crystal display device comprises an upper substrate; a transparent electrode formed into an electrode pattern on one side of the upper substrate; an alignment film formed on the transparent electrode; a lower substrate opposed to the upper substrate; a reflective metal electrode including Al-alloy electrodes formed into an electrode pattern and opposed to the upper substrate; a protective insulation film formed on the reflective metal electrode; an alignment film formed on the protective film; and liquid crystal filled between the upper substrate and the lower substrate. The protective insulation film has a volume resistivity of small than 1×109 &OHgr;-cm. The defects due to the charges stored in the protective insulation film are alleviated, and a uniform display is achieved.

摘要翻译： 反射液晶显示装置包括上基板; 在上基板的一侧形成为电极图案的透明电极; 形成在所述透明电极上的取向膜; 与上基板相对的下基板; 包括形成为电极图案并与上基板相对的Al合金电极的反射金属电极; 形成在反射金属电极上的保护绝缘膜; 形成在保护膜上的取向膜; 以及填充在上基板和下基板之间的液晶。 保护绝缘膜的体积电阻率小于1×10 9欧姆 - 厘米。 存储在保护绝缘膜中的电荷引起的缺陷得到缓解，实现了均匀的显示。

公开(公告)号：US6055033A

公开(公告)日：2000-04-25

申请号：US304248

申请日：1999-05-03

申请人： Hisanori Yamaguchi ,  Hiroaki Mizuno ,  Shingo Fujita ,  Tetsu Ogawa

发明人： Hisanori Yamaguchi ,  Hiroaki Mizuno ,  Shingo Fujita ,  Tetsu Ogawa

IPC分类号： G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/139

CPC分类号： G02F1/13363 ,  G02F1/1397 ,  G02F2203/34 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/08

摘要： A color liquid crystal display device comprises a liquid crystal cell and a polymer film. The liquid crystal cell comprises a liquid crystal layer positioned between a pair of transparent substrates, on whose innersides transparent electrodes are provided. The polymer film is positioned at one side of the liquid crystal cell. The liquid crystal layer and the polymer film are sandwiched by a pair of polarization films. A twist angle of the liquid crystal layer is set to be a predetermined value. The product of birefringence of the nematic liquid crystal, .DELTA.n.sub.LC, and a thickness of liquid crystal layer, d.sub.LC, .DELTA.n.sub.LC .multidot.d.sub.LC is set to be a predetermined value. The birefringence difference .DELTA.(R)=R.sub.Film -.DELTA.n.sub.LC .multidot.d.sub.LC, which is defined by using the .DELTA.n.sub.LC .multidot.d.sub.LC and retardation of the polymer film, R.sub.Film, is set to be a value between 0.0 .mu.m and 0.1 .mu.m. The present color liquid crystal device can express a black and white display in achromatic color having bright white and with high contrast, and a red display with high color purity.

摘要翻译： 彩色液晶显示装置包括液晶单元和聚合物膜。 液晶单元包括位于一对透明基板之间的液晶层，其上设置有透明电极。 聚合物膜位于液晶单元的一侧。 液晶层和聚合物膜被一对偏光膜夹在中间。 将液晶层的扭转角设定为规定值。 向列型液晶的双折射产物，DELTA nLC和液晶层dLC，DELTA nLCxdLC的厚度被设定为预定值。 通过使用DELTA nLCxdLC和聚合物膜的延迟RFilm定义的双折射差DELTA（R）= RFilm-DELTA nLCxdLC被设置为在0.0μm和0.1μm之间的值。 本发明的彩色液晶显示装置可以表现出具有明亮的白色和高对比度的无彩色的黑白显示，以及高纯度的红色显示。

公开(公告)号：US06522378B1

公开(公告)日：2003-02-18

申请号：US09647014

申请日：2000-11-27

申请人： Hiroaki Mizuno ,  Masaki Nishinaka ,  Shingo Fujita ,  Tetsu Ogawa

发明人： Hiroaki Mizuno ,  Masaki Nishinaka ,  Shingo Fujita ,  Tetsu Ogawa

IPC分类号： G02F11343

CPC分类号： G02F1/13452 ,  G02F1/1345 ,  G02F1/136204 ,  H05K1/117 ,  H05K3/242

摘要： An electrode width of intermediate connection wiring which connects terminal electrode and common electrode is made narrower than an electrode width of terminal electrode at forming an electrode pattern on one of substrates configuring a liquid crystal display device. This enables the prevention of detrimental effect of cutting and polishing the periphery of a liquid crystal cell onto the terminal electrode. A laser irradiation process required for removing the common electrode is eliminated, and thus manufacturing cost may be reduced.

摘要翻译： 连接端子电极和公共电极的中间连接配线的电极宽度比构成液晶显示装置的基板的一个上形成电极图案时的端子电极的电极宽度窄。 这样可以防止将液晶单元的周边切割和抛光到端电极上的不利影响。 消除了除去公共电极所需的激光照射工艺，因此可以降低制造成本。

公开(公告)号：US06300990B1

公开(公告)日：2001-10-09

申请号：US08984260

申请日：1997-12-03

申请人： Hisanori Yamaguchi ,  Shingo Fujita ,  Hiroaki Mizuno ,  Tetsu Ogawa

发明人： Hisanori Yamaguchi ,  Shingo Fujita ,  Hiroaki Mizuno ,  Tetsu Ogawa

IPC分类号： G02F11335

CPC分类号： G02F1/133504

摘要： A reflective liquid crystal display device of the present invention has the following construction. A transparent electrode is provided via color filter layer on a transparent substrate positioned at the upper side of the device. A metallic reflective electrode is provided on a substrate positioned at the lower side of the device. An alignment layer is provided on the transparent electrode and on the metallic reflective electrode respectively. The transparent substrate positioned at the upper side and the substrate positioned at the lower side are arranged parallel to each other with alignment films provided on the transparent electrode and on the metallic reflective electrode facing each other. A liquid crystal layer is provided between the alignment films. A scattering film is provided on a surface of the transparent substrate positioned at the upper side opposite to the surface where the transparent electrode is provided. A polymer film and a polarization film are provided in that sequential order on the scattering film. The present reflective liquid crystal display device can express a black and white display in achromatic color having bright white display and with high contrast, and has low visual angle dependency and excellent optical characteristics.

摘要翻译： 本发明的反射型液晶显示装置具有以下结构。 透明电极通过位于设备上侧的透明基板上的滤色器层提供。 金属反射电极设置在位于装置下侧的基板上。 在透明电极和金属反射电极上分别设置取向层。 位于上侧的透明基板和位于下侧的基板通过设置在透明电极和金属反射电极上的配向膜彼此平行地配置。 在取向膜之间设置液晶层。 在位于与设置透明电极的表面相对的上侧的透明基板的表面上设置散射膜。 在散射膜上按顺序设置聚合物膜和偏振膜。 本反射型液晶显示装置能够以明亮的白色显示和高对比度的方式表现出无彩​​色的黑白显示，并且具有低的视角依赖性和优异的光学特性。

公开(公告)号：US5982463A

公开(公告)日：1999-11-09

申请号：US934874

申请日：1997-09-22

申请人： Hisanori Yamaguchi ,  Hiroaki Mizuno ,  Shingo Fujita ,  Tetsu Ogawa

发明人： Hisanori Yamaguchi ,  Hiroaki Mizuno ,  Shingo Fujita ,  Tetsu Ogawa

IPC分类号： G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/139

CPC分类号： G02F1/13363 ,  G02F1/1397 ,  G02F2203/34 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/08

摘要： A color liquid crystal display device comprises a liquid crystal cell and a polymer film. The liquid crystal cell comprises a liquid crystal layer positioned between a pair of transparent substrates, on whose innersides transparent electrodes are provided. The polymer film is positioned at one side of the liquid crystal cell. The liquid crystal layer and the polymer film are sandwiched by a pair of polarization films. A twist angle of the liquid crystal layer is set to be a predetermined value. The product of birefringence of the nematic liquid crystal, .DELTA.n.sub.LC, and a thickness of liquid crystal layer, d.sub.LC, .DELTA.n.sub.LC .multidot.d.sub.LC is set to be a predetermined value. The birefringence difference .DELTA.(R)=R.sub.Film -.DELTA.n.sub.LC .multidot.d.sub.LC, which is defined by using the .DELTA.n.sub.LC .multidot.d.sub.LC and retardation of the polymer film, R.sub.Film, is set to be a value between 0.0 .mu.m and 0.1 .mu.m. The present color liquid crystal device can express a black and white display in achromatic color having bright white and with high contrast, and a red display with high color purity.

摘要翻译： 彩色液晶显示装置包括液晶单元和聚合物膜。 液晶单元包括位于一对透明基板之间的液晶层，其上设置有透明电极。 聚合物膜位于液晶单元的一侧。 液晶层和聚合物膜被一对偏光膜夹在中间。 将液晶层的扭转角设定为规定值。 向列型液晶的双折射产物，DELTA nLC和液晶层dLC，DELTA nLCxdLC的厚度被设定为预定值。 通过使用DELTA nLCxdLC和聚合物膜的延迟RFilm定义的双折射差DELTA（R）= RFilm-DELTA nLC xdLC被设置为在0.0μm和0.1μm之间的值。 本发明的彩色液晶显示装置可以表现出具有明亮的白色和高对比度的无彩色的黑白显示，以及高纯度的红色显示。

公开(公告)号：US5446569A

公开(公告)日：1995-08-29

申请号：US285862

申请日：1994-08-04

申请人： Yoshio Iwai ,  Shigehiro Sato ,  Hideaki Mochizuki ,  Hiroaki Mizuno ,  Shinya Kosako ,  Hisako Kurai

发明人： Yoshio Iwai ,  Shigehiro Sato ,  Hideaki Mochizuki ,  Hiroaki Mizuno ,  Shinya Kosako ,  Hisako Kurai

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753

摘要： A liquid crystal display apparatus includes: a pair of substrates held at a distance; a pair of electrodes formed on opposing inner faces of the substrates, respectively; alignment films formed on the opposing faces to cover the pair of electrodes, respectively, the alignment films having capability to align a liquid crystal in a horizontal orientation and capability to align the liquid crystal in a random orientation at a predetermined temperature or more; and a chiral nematic liquid crystal layer interposed between the pair of alignment film, the chiral nematic liquid crystal layer having a plurality of microscopic domains, each of the microscopic domains having the liquid crystal molecules aligned uniformly in the vicinity of the alignment films, the liquid crystal molecules in different microscopic regions being arranged in different directions with respect to one another.

摘要翻译： 一种液晶显示装置，包括：一对保持一定距离的基板; 分别形成在所述基板的相对的内表面上的一对电极; 在相对面上分别形成对准膜以覆盖一对电极的取向膜，该取向膜具有使水平取向的液晶的能力和使液晶在预定温度或更高温度下随机取向的能力; 插入在一对取向膜之间的手征向列液晶层，具有多个微观结构域的手征向列型液晶层，具有在取向膜附近均匀取向的液晶分子的微观结构域，液体 不同微观区域中的晶体分子相对于彼此沿不同的方向排列。

公开(公告)号：US08840822B2

公开(公告)日：2014-09-23

申请号：US13566567

申请日：2012-08-03

申请人： Bahman Hossini Soltani ,  Hiroaki Mizuno ,  Motohiro Ishibashi ,  Sadamu Shiotsuki

发明人： Bahman Hossini Soltani ,  Hiroaki Mizuno ,  Motohiro Ishibashi ,  Sadamu Shiotsuki

IPC分类号： B29C39/10

CPC分类号： B29C39/10 ,  B01F3/14 ,  B01F7/30 ,  B01F7/32 ,  B01F11/0054 ,  B01F11/0082 ,  B01F11/0088 ,  B29C39/006 ,  B29C39/24 ,  B29K2023/06 ,  B29K2105/16 ,  B29K2301/10 ,  B29K2995/0008 ,  H01F41/0246

摘要： The method of manufacturing a molded article including a component insert-molded in a molding material mixed with solid powder includes an injecting step of injecting the molding material and the solid powder into a molding die, an agitating step of agitating the molding material and the solid powder within the molding die to disperse the solid powder in the molding material, and an embedding step of pressing and embedding the component into an agitated mixture of the molding material and the solid powder.

摘要翻译： 制造包含嵌入成型在与固体粉末混合的成型材料中的部件的成型制品的方法包括将成型材料和固体粉末注入成型模具中的注入步骤，搅拌成型材料和固体的搅拌步骤 将成型材料中的固体粉末分散在成型模具内，以及嵌入步骤，将成分加压成型成型材料和固体粉末的混合物。