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公开(公告)号：US4375319A
公开(公告)日：1983-03-01
申请号：US277656
申请日：1981-06-26
申请人： Tomio Wada , Hisashi Uede , Sadatoshi Takechi , Kohzo Yano
发明人： Tomio Wada , Hisashi Uede , Sadatoshi Takechi , Kohzo Yano
CPC分类号： G02F1/1533
摘要： Electrochromic display device in which a display electrode is formed by depositing electrochromic material to a required configuration on a transparent conductive film comprising a portion contacted by the electrochromic material and a portion constituting a lead extension for connection to an external circuit, and both the conductive film lead extension and electrochromic material are covered by a layer of material which permits passage of ions between an electrolyte and the electrochromic material but is an insulator with respect to electrons, and thus colored display may be effected in a required manner but damage of the conductive film is prevented.
摘要翻译： 电致变色显示装置，其中通过在包含与电致变色材料接触的部分和构成用于连接到外部电路的引线延伸部分的部分的透明导电膜上沉积电致变色材料而形成显示电极，并且导电膜 引线延伸和电致变色材料被一层材料覆盖，其允许离子在电解质和电致变色材料之间通过，但是是相对于电子的绝缘体，因此可以以所需方式实现有色显示，但导电膜的损坏 被阻止
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公开(公告)号：US4308658A
公开(公告)日：1982-01-05
申请号：US116244
申请日：1980-01-28
申请人： Kohzo Yano , Sadatoshi Takechi , Yasuhiko Inami , Hisashi Uede
发明人： Kohzo Yano , Sadatoshi Takechi , Yasuhiko Inami , Hisashi Uede
CPC分类号： G02F1/161 , Y10T29/417
摘要： In an electrochromic display device including an electro-chromic layer comprising a film made of amorphous tungsten oxide (WO.sub.3), the device is fabricated under the ambience of both a relative humidity below 60% and an absolute humidity below 1.17.times.10.sup.-2 Kg/Kg to assure electro-optical properties of the electrochromic display device.
摘要翻译： 在包括由非晶态氧化钨（WO3）制成的电镀层的电致变色显示装置中，在相对湿度低于60％和绝对湿度低于1.17×10-2Kg / Kg的环境下制造该装置， 保证电致变色显示装置的电光性能。
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公开(公告)号：US4257683A
公开(公告)日：1981-03-24
申请号：US5682
申请日：1979-01-23
摘要： An electrochromic display disclosed herein is compatible with diversification of information to be displayed. A background plate bears a stationary display pattern printed thereon. An electrochromic phenomenon takes place between a pair of electrodes in association with the stationary display pattern.
摘要翻译： 本文公开的电致变色显示器与待显示的信息的多样化兼容。 背景板上印有固定的显示图案。 在与静止显示图案相关联的一对电极之间发生电致变色现象。
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公开(公告)号：US4235528A
公开(公告)日：1980-11-25
申请号：US32493
申请日：1979-04-23
CPC分类号： G02F1/1525
摘要： An electrochromic display comprising a display electrode and a counter electrode which form a cavity therebetween like a sandwich, the former consisting of a transparent conductive coating and a layer of transition metal oxide which varies reversibly in the light absorption spectrum upon application of current and the latter consisting of a conductive coating and a reversible charge exchange system. An electrolyte is injected into the cavity. A porous ceramics plate is positioned in contact with the display electrode and the counter electrode. This application is a continuation of copending application Ser. No. 760,521, filed on Jan. 19, 1977, now abandoned.
摘要翻译： 一种电致变色显示器，包括显示电极和对电极，它们之间形成像三明治之间的空腔，前者由透明导电涂层和过渡金属氧化物层组成，其在施加电流时在光吸收光谱中可逆地变化，后者 由导电涂层和可逆电荷交换系统组成。 将电解质注入空腔。 多孔陶瓷板与显示电极和对电极接触。 本申请是共同未决申请的延续。 1977年1月19日提交的第760,521号，现已放弃。
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公开(公告)号：US4379619A
公开(公告)日：1983-04-12
申请号：US218419
申请日：1980-12-19
申请人： Hiroshi Kuwagaki , Kohzo Yano , Sadatoshi Takechi
发明人： Hiroshi Kuwagaki , Kohzo Yano , Sadatoshi Takechi
CPC分类号： G02F1/1533
摘要： An electro-chromic display in which the outer frame of the display cell confining an electrolyte is defined by a pair of oppositely disposed substrates, the peripheral edges of the substrates being joined sealingly to each other with an addition reaction type silicone resin adhesive containing fine powder of an inorganic substance such as aluminum, alumina, titanium oxide, silicon oxide or boron nitride which prevents decrease of said electrolyte.
摘要翻译： 电镀铬显示器，其中限制电解质的显示单元的外框由一对相对设置的基板限定，基板的周缘彼此密封地连接，其中包含含有细粉末的加成反应型有机硅树脂粘合剂 的无机物质如铝，氧化铝，氧化钛，氧化硅或氮化硼，防止所述电解质的减少。
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公开(公告)号：US4264150A
公开(公告)日：1981-04-28
申请号：US4144
申请日：1979-01-17
申请人： Kohzo Yano , Hiroaki Kato , Yasuhiko Inami , Hisashi Uede
发明人： Kohzo Yano , Hiroaki Kato , Yasuhiko Inami , Hisashi Uede
CPC分类号： G02F1/1533
摘要： A porous separator used for an electrochromic display cell is treated by lyophilic methods so as to be impregnated by an electrolyte. The lyophilic treatment makes it possible to assure that the electrolyte is well impregnated into the porous separator. An angle of contact between the porous film and the electrolyte is selected within an amount less than 20 degrees. A cavity is introduced into the electrochromic display cell, which does not contain the electrolyte therein for the absorption of the cubic expansion of the electrolyte.
摘要翻译： 用于电致变色显示单元的多孔隔板通过亲液法处理以便被电解质浸渍。 亲液处理使得可以确保电解质充分地浸渍到多孔分离器中。 选择多孔膜与电解质之间的接触角小于20度。 将空腔引入电致变色显示单元，其中不含电解质以吸收电解质的立方体膨胀。
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7.发明授权Method of driving electrochromic display device and electrochromic display device therefor 失效驱动电致变色显示装置和电致变色显示装置的方法
公开(公告)号：US4322133A
公开(公告)日：1982-03-30
申请号：US102432
申请日：1979-12-11
申请人： Hisashi Uede , Kohzo Yano , Hiroshi Hamada , Hiroshi Nakauchi , Yasuhiko Inami
发明人： Hisashi Uede , Kohzo Yano , Hiroshi Hamada , Hiroshi Nakauchi , Yasuhiko Inami
CPC分类号： G09G3/16
摘要： A method of driving an electrochromic display device and the electrochromic display device therefor the latter including an electrochromic display cell having two opposed substrates at least one of which is transparent, a plurality of electrodes respectively applied to the opposed substrates and an electrochromic substance held in contact with said plurality of electrodes between said opposed substrates so as to reversibly vary its light absorbing characteristics by an electric current applied to the electrodes, and a driving circuit coupled to the electrochromic display cell for driving the latter, wherein erasing the display of the electrochromic cell is done in such a manner that the erasing current will be stopped eventually by the electrochromic substance itself in order to secure complete erasure.
摘要翻译： 一种驱动电致变色显示装置和电致变色显示装置的方法，其中包括具有两个相对的基板的电致变色显示单元，其中至少一个是透明的，分别施加到相对的基板上的多个电极和保持接触的电致变色物质 其中所述多个电极在所述相对的基板之间，以便通过施加到电极的电流可逆地改变其光吸收特性，以及耦合到用于驱动电极的电致变色显示单元的驱动电路，其中擦除电致变色电池的显示 以这样的方式进行，使得擦除电流最终将被电致变色物质本身停止以便确保完全擦除。
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公开(公告)号：US4175837A
公开(公告)日：1979-11-27
申请号：US877884
申请日：1978-02-15
申请人： Kohzo Yano , Yasuhiko Inami , Hisashi Uede
发明人： Kohzo Yano , Yasuhiko Inami , Hisashi Uede
CPC分类号： G02F1/1525
摘要： An electrochromic display cell comprising a display electrode coated with a WO.sub.3 film, and an electrolyte disposed in the electrochromic display cell as an ion source. The electrolyte comprises .gamma.-Butyrolactone mixed with LiClO.sub.4, NaClO.sub.4 or LiBF.sub.4. The WO.sub.3 film is formed on the display electrode under the condition where the substrate is heated up to 250.degree. C. through 400.degree. C.
摘要翻译： 一种电致变色显示单元，包括涂覆有WO 3膜的显示电极和设置在电致变色显示单元中作为离子源的电解质。 电解质包含与LiClO 4，NaClO 4或LiBF 4混合的γ-丁内酯。 在将基板加热至250℃至400℃的条件下，在显示电极上形成WO 3膜。
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公开(公告)号：US4187004A
公开(公告)日：1980-02-05
申请号：US872315
申请日：1978-01-25
申请人： Kohzo Yano , Tadanori Hishida , Yasuhiko Inami , Tomio Wada
发明人： Kohzo Yano , Tadanori Hishida , Yasuhiko Inami , Tomio Wada
CPC分类号： G02F1/1533
摘要： A transparent electrode is formed on a transparent substrate in a desired configuration. An electrochromic layer is formed on the entire surface of the transparent substrate inclusive of the surface of the transparent electrode. The electrochromic layer is initially placed in the coloration state. A back layer which exhibits color sensation different from that of the coloration state of the electrochromic layer is disposed above the electrochromic layer. A desired electrode is selected to bleach the electrochromic layer formed thereon, through which the back layer is recognized, thereby displaying a desired pattern in the negative type.
摘要翻译： 在透明基板上以期望的形态形成透明电极。 在包括透明电极的表面的透明基板的整个表面上形成电致变色层。 电致变色层最初处于着色状态。 具有与电致变色层的着色状态不同的颜色感觉的背层设置在电致变色层的上方。 选择所需的电极以漂白其上形成的电致变色层，通过该电致变色层识别背层，从而显示出所需的图案为负型。
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公开(公告)号：US4436380A
公开(公告)日：1984-03-13
申请号：US287047
申请日：1981-07-27
申请人： Kohzo Yano , Hiroshi Hamada , Yasuhiko Inami , Tomio Wada
发明人： Kohzo Yano , Hiroshi Hamada , Yasuhiko Inami , Tomio Wada
CPC分类号： G02F1/1523 , Y10T29/417
摘要： An electrochromic display device in which the redox layer of the counter-electrode is formed by burning a mixture of a self-film-forming compound such as manganese nitrate and a carbon type electroconductive material such as non-woven fabric of carbon fibers without use of any binder.
摘要翻译： 一种电致变色显示装置，其中通过将诸如硝酸锰的自成膜化合物和诸如碳纤维的无纺布的碳类导电材料的混合物烧制而形成对置电极的氧化还原层，而不使用 任何粘合剂
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