公开(公告)号：US5699138A

公开(公告)日：1997-12-16

申请号：US429041

申请日：1995-04-26

申请人： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Masaaki Suzuki ,  Noriyuki Nakai ,  Takashi Enomoto ,  Naoya Nishida ,  Tatsuo Murata ,  Mutsuo Mitsui ,  Masayuki Shimamune

发明人： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Masaaki Suzuki ,  Noriyuki Nakai ,  Takashi Enomoto ,  Naoya Nishida ,  Tatsuo Murata ,  Mutsuo Mitsui ,  Masayuki Shimamune

IPC分类号： G02F1/13 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/141

CPC分类号： G02F1/13392 ,  G02F1/1341 ,  G02F1/141

摘要： A large-sized liquid crystal panel uniformly filled with a liquid crystal material may be produced through a process including the steps of: fixing a pair of substrates with a sealing member disposed therebetween to form a blank panel having an injection port, reducing a pressure within the panel, applying a liquid crystal material onto the injection port, heating the liquid crystal material to its isotropic temperature, injecting the liquid crystal material into the panel under a pressure, and filling the panel with the liquid crystal material under heating and pressurization from the injection port toward the panel inside. The pressure within the panel before the injection is reduced at a rate not exceeding 25 torr/min. The pressure for injection is increased at varying rates, e.g., with an intermediate constant pressure period. In the filling step, a portion of the liquid crystal material near the injection port is held in its isotropic phase and the liquid crystal material except for the portion is transformed at least once into a smectic phase.

摘要翻译： 可以通过包括以下步骤的方法制造均匀填充有液晶材料的大尺寸液晶面板：将一对基板与设置在其间的密封部件固定，形成具有注入口的空白面板， 面板，将液晶材料涂布在注入口上，将液晶材料加热至各向同性温度，在压力下将液晶材料注入面板，并在液晶材料的加热和加压下将面板从 注射口朝向面板内。 注射前面板内的压力以不超过25托/分钟的速度降低。 注射的压力以不同的速率增加，例如在中等的恒定压力周期。 在填充步骤中，在注入口附近的液晶材料的一部分被保持在其各向同性相中，除了该部分之外的液晶材料至少转变成一个近晶相。

公开(公告)号：US5282070A

公开(公告)日：1994-01-25

申请号：US965867

申请日：1992-10-23

申请人： Naoya Nishida ,  Kazuya Ishiwata ,  Tatsuo Murata

发明人： Naoya Nishida ,  Kazuya Ishiwata ,  Tatsuo Murata

IPC分类号： G02F1/133 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133512

摘要： A liquid crystal device with little crosstalk and improved contrast is obtained by using an electrode plate including a substrate, a plurality of transparent conductor stripes disposed on the substrate, a plurality of elongated metal films each disposed at least one side of and electrically connected with one of the conductor stripes so as to form a transparent region and an opaque region of a conductor stripe, and a second metal film for light-shielding disposed on the substrate so as to be electrically insulated from the conductor stripes with an insulating film. The second metal film is separated into a plurality of discrete masking parts each in the form of a frame leaving an aperture; and the plurality of discrete masking parts are disposed so that plural masking parts among them are disposed along one conductor stripe so as to form plural apertures along the transparent region of the conductor stripe, and the masking parts disposed along one conductor stripe are separated from masking parts disposed along an adjacent conductor stripe at a separating position, which is covered by the first metal film.

摘要翻译： 通过使用包括基板的电极板，设置在基板上的多个透明导体条纹，多个细长的金属膜，分别设置在与电极板的至少一面并与其电连接的多个细长金属膜，可以获得串扰小且对比度提高的液晶装置 的导体条纹，以形成导体条的透明区域和不透明区域，以及设置在基板上以与绝缘膜与导体条电绝缘的第二遮光金属膜。 第二金属膜被分离成多个离散的掩蔽部分，每个离散的掩蔽部分以框架的形式离开孔; 并且多个离散掩模部分被布置成使得它们之中的多个掩模部分沿着一个导体条布置以沿着导体条的透明区域形成多个孔，并且沿着一个导体条布置的掩蔽部分与掩模分离 在分隔位置沿相邻导体条设置的部分，其被第一金属膜覆盖。

公开(公告)号：US4632516A

公开(公告)日：1986-12-30

申请号：US563827

申请日：1983-12-21

申请人： Kazuya Ishiwata

发明人： Kazuya Ishiwata

IPC分类号： C09K9/00 ,  G02F1/15 ,  G02F1/17

CPC分类号： G02F1/1523

摘要： An electrochromic element having an electrochromic layer, formed of cobalt hydroxide or cobalt carbonate as a material for evaporation, and interposed between first and second electrodes, each being made of an electrically conductive film.

摘要翻译： 一种电致变色元件，具有由氢氧化钴或碳酸钴形成的电致变色层，作为蒸发材料，并且介于第一和第二电极之间，每一个由导电膜制成。