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91. 发明授权

US5099356A Electrochromic device with an electrolyte comprising a lithium salt and a sodium salt 失效
标题翻译：具有包含盐酸盐和钠盐的电解质的电致发光器件
公开(公告)号：US5099356A
公开(公告)日：1992-03-24
申请号：US501922
申请日：1990-03-28
申请人： Yasuhiko Ohsawa , Katsunori Aoki , Takeshi Miyamoto , Masazumi Ishikawa , Hiroshi Inaba , Kiyoshi Nakase
发明人： Yasuhiko Ohsawa , Katsunori Aoki , Takeshi Miyamoto , Masazumi Ishikawa , Hiroshi Inaba , Kiyoshi Nakase
IPC分类号： G02F1/15
CPC分类号： G02F1/1525 , G02F2001/1517
摘要： The invention relates to an electrochromic (EC) device having oppositely arranged two EC electrode layers. The first EC electrode layer uses Prussian blue, osmium purple or ruthenium purple and accordingly takes on a characteristic color by electrochemical oxidation, and the second EC electrode layer uses a transition metal oxide which takes on a characteristic color by electrochemical reduction, such as WO.sub.3. The space between the two EC electrode layers is filled with an electrolyte solution. When an EC device of this type is left in the bleached state for some period of time and then driven for coloration, the density of coloration is insufficient because of a decrease in the quantity of electricity in the oxidizing and coloring reaction of the first EC electrode layer. The invention solves this problem by using, as the electrolyte solution, a solution of a lithium salt and a sodium salt in an organic solvent prepared such that Na.sup.+ ion amounts to 3-30 mol % of the total of Li.sup.+ ion and Na.sup.+ ion.
摘要翻译：本发明涉及具有相对布置的两个EC电极层的电致变色（EC）装置。第一EC电极层使用普鲁士蓝，锇紫或钌紫，因此通过电化学氧化而呈现特征色，第二EC电极层使用通过电化学还原形成特征色的过渡金属氧化物，如WO3。两个EC电极层之间的空间填充有电解质溶液。当这种类型的EC装置处于漂白状态一段时间，然后驱动着色时，由于第一EC电极的氧化和着色反应中的电量减少，着色密度不足层。本发明通过将锂盐和钠盐的溶液用于制备成使Na +离子占Li +离子和Na +离子总数的3-30mol％而制备的有机溶剂中来解决这个问题。

92. 发明授权

US5066111A Electrochromic window with integrated bus bars 失效
标题翻译：带集成母线的电致变色窗
公开(公告)号：US5066111A
公开(公告)日：1991-11-19
申请号：US406477
申请日：1989-09-13
申请人： David E. Singleton , Kuo-Chuan Ho , Charles B. Greenberg
发明人： David E. Singleton , Kuo-Chuan Ho , Charles B. Greenberg
IPC分类号： G02F1/15 , G02F1/155 , H01B1/12 , H01M6/18
CPC分类号： H01M6/181 , G02F1/1525 , G02F1/155 , H01B1/122 , G02F2001/1557
摘要： An electrochromic window includes a first transparent substrate, an electroconductive film electrode, a transparent electrochromic film in contact with said electroconductive film, an ion-conductive layer in contact with said electrochromic film, a counter electrode in contact with said ion-conductive layer, and a second transparent substrate overlaying the counter electrode. A plurality of bus bars extend across the electroconductive film electrode to distribute electrical current throughout the film electrode and provide a more uniform current density between the film electrode and the counter electrode.
摘要翻译：电致变色窗包括第一透明衬底，导电膜电极，与所述导电膜接触的透明电致变色膜，与所述电致变色膜接触的离子传导层，与所述离子传导层接触的对电极和覆盖对置电极的第二透明基板。多个母线横跨导电膜电极延伸，以分布整个薄膜电极的电流，并在薄膜电极和对电极之间提供更均匀的电流密度。

93. 发明授权

US4938571A Solid state electrochromic light modulator 失效
标题翻译：固态电致变色光调制器
公开(公告)号：US4938571A
公开(公告)日：1990-07-03
申请号：US207496
申请日：1988-06-16
申请人： Stuart F. Cogan , R. David Rauh
发明人： Stuart F. Cogan , R. David Rauh
IPC分类号： G02F1/15
CPC分类号： G02F1/1523 , G02F1/1525
摘要： An all solid-state variable transmission electrochromic device has a source of charge compensating ions. An inorganic oxide counterelectrode film which on reduction with the accompanying insertion of the charge compensating ions increases its transmission of light of predetermined wavelength is separated from a primary electrochromic film which on reduction with the accompanying insertion of the charge compensating ions decreases its transmission of light of predetermined wavelength by an insulating electrolyte film that transports the charge compensating ions. First and second electrodes are contiguous with the inorganic oxide counter electrode film and the primary electrochromic film, respectively, and separated by the three films.
摘要翻译：全固态可变透射电致变色器件具有电荷补偿离子源。无机氧化物反电极膜，随着电荷补偿离子的伴随插入的还原，增加了其预定波长的光的透射率与初级电致变色膜分离，随着电荷补偿离子的伴随插入还原，其降低了其传播光通过传输电荷补偿离子的绝缘电解质膜来预定波长。第一和第二电极分别与无机氧化物对电极膜和主电致变色膜相邻，并被三个膜分离。

94. 发明授权

US4876628A Thin film ion conducting coating 失效
标题翻译：薄膜离子导电涂层
公开(公告)号：US4876628A
公开(公告)日：1989-10-24
申请号：US312196
申请日：1989-02-21
申请人： Ronald B. Goldner , Terry Haas , Kwok-Keung Wong , George Seward
发明人： Ronald B. Goldner , Terry Haas , Kwok-Keung Wong , George Seward
IPC分类号： G02F1/15 , H01M6/18 , H01M10/36
CPC分类号： H01M10/0562 , G02F1/1525 , H01M6/185
摘要： Durable thin film ion conducting coatings are formed on a transparent glass substrate by the controlled deposition of the mixed oxides of lithium:tantalum or lithium:niobium. The coatings provide durable ion transport sources for thin film solid state storage batteries and electrochromic energy conservation devices.
摘要翻译：通过控制沉积锂：钽或锂：铌的混合氧化物，在透明玻璃基板上形成耐用的薄膜离子传导涂层。涂层为薄膜固态蓄电池和电致变色节能装置提供耐用的离子输送源。

95. 发明授权

US4867541A Electrochromic device 失效
标题翻译：电致变色装置
公开(公告)号：US4867541A
公开(公告)日：1989-09-19
申请号：US264344
申请日：1988-10-31
申请人： Hideo Hotomi
发明人： Hideo Hotomi
IPC分类号： G02F1/15
CPC分类号： G02F1/15 , G02F1/1525
摘要： An electrochromic device, comprising: a first transparent electrode, an electrochromic layer, a macromolecular solid electrolyte layer and a second electrode, each applied successively, being characterized in that the macromolecular solid electrolyte layer is a plasma polymerization film which includes a hydrocarbon compound, an alkali metal and an element having large electronegativity. An electrochromic device, comprising, a transparent electode, an electrochromic material made from an organic material of the ion injection type, an ionic conductor layer, and a second electrode, each applied successively, wherein said electrochromic layer is a film which is made with a plasma polymerization process of a phthalocyanine compound under the supply of carrier gas at a low frequency between 1 kHz and 3 MHz of alternating electric field.
摘要翻译：一种电致变色装置，其特征在于，包括：第一透明电极，电致变色层，高分子固体电解质层和第二电极，其特征在于，所述高分子固体电解质层是包含烃化合物的等离子体聚合膜，碱金属和具有大电负性的元素。一种电致变色装置，包括透明电极，由离子注入型有机材料制成的电致变色材料，离子导体层和第二电极，其各自连续施加，其中所述电致变色层是由在载流子供应下，在1kHz至3MHz之间的低频交变电场下，酞菁化合物的等离子体聚合过程。

96. 发明授权

US4801195A Variable light transmittance glass board functional as electrochromic cell 失效
标题翻译：可变透光玻璃板作为电致变色电池
公开(公告)号：US4801195A
公开(公告)日：1989-01-31
申请号：US810687
申请日：1985-12-19
申请人： Mikio Kawai , Harutoshi Miyagi , Mikio Ura
发明人： Mikio Kawai , Harutoshi Miyagi , Mikio Ura
IPC分类号： G02F1/15 , G02F1/01
CPC分类号： G02F1/1525 , G02F1/15 , G02F2001/1502 , G02F2001/1517
摘要： The invention relates to a variable light transmittance glass board which is an electrochromic cell in principle and is comprised of oppositely arranged two transparent glass substrates each of which is laid with a transparent electrode film, first and second electrochromic layers formed on the two electrode films, respectively, by using tungsten trioxide for the first layer and Prussian blue for the second layer and an electrolyte liquid which fills up the space remaining between the two electrode films. The electrolyte liquid is a solution of a conventional supporting electrolyte such as lithium perchlorate in an organic polar solvent such as propylene carbonate. Durability of both electrochromic layers at elevated temperatures is greatly improved by adding 0.2-3.0 wt % of water to the organic polar solvent. By using one or two auxiliary electrode(s) comprising an electrochemically oxidizable and reducible material and being disposed in a marginal region of the space between the two glass substrates, it is possible to prevent the appearance of the glass board from being marred by partial decomposition of the electrolyte liquid at the initial reduction of one electrochromic layer. A polymer of a conjugated compound, e.g. polytriphenylamine, is very advantageous as the electrochemically active material in each auxiliary electrode.
摘要翻译：本发明涉及一种可变的透光性玻璃板，其原理上是电致变色元件，并且由相对布置的两个透明玻璃基板组成，每个透明玻璃基板铺设有透明电极膜，在两个电极膜上形成第一和第二电致变色层，分别使用三氧化钨作为第一层，普鲁士蓝为第二层，以及电解质液体填充留在两个电极膜之间的空间。电解质液体是常规的支持电解质如高氯酸锂在有机极性溶剂如碳酸丙烯酯中的溶液。通过向有机极性溶剂中加入0.2-3.0重量％的水，两个电致变色层在高温下的耐久性大大提高。通过使用包含电化学可氧化和可还原材料的一个或两个辅助电极并且设置在两个玻璃基板之间的空间的边缘区域中，可以防止玻璃板的外观被部分分解的电解液在最初还原一个电致变色层。共轭化合物的聚合物，例如聚三苯胺作为每个辅助电极中的电化学活性材料是非常有利的。

97. 发明授权

US4749260A Variable color transparent panels 失效
标题翻译：可变颜色透明面板
公开(公告)号：US4749260A
公开(公告)日：1988-06-07
申请号：US858384
申请日：1986-05-01
申请人： Sze C. Yang , Richard R. Durand, Jr.
发明人： Sze C. Yang , Richard R. Durand, Jr.
IPC分类号： G02F1/15 , G02F1/01
CPC分类号： G02F1/15 , G02F1/1525 , G02F1/13473
摘要： An electronic display device having a polyaniline film coated on a transparent electrode. The film has electrochromic properties and will display at least three distinct reproducible color changes.
摘要翻译：一种具有涂覆在透明电极上的聚苯胺膜的电子显示装置。该胶片具有电致变色性能，并将显示出至少三种不同的可再现颜色变化。

98. 发明授权

US4573768A Electrochromic devices 失效
标题翻译：电致变色装置
公开(公告)号：US4573768A
公开(公告)日：1986-03-04
申请号：US558231
申请日：1983-12-05
申请人： Anthony J. Polak , James A. Wrezel , Allyson J. Beuhler
发明人： Anthony J. Polak , James A. Wrezel , Allyson J. Beuhler
IPC分类号： G02F1/15 , G02F1/01
CPC分类号： G02F1/1525
摘要： Electrochromic display devices which will maintain coloration after the electric current has been removed will comprise an electronic conductor consisting of a support which may be electrically conductive per se or contain an electronic conductor thereon, an electrochromic material in contact with said conductor, a solid electrolyte comprising a blend of an organic polymer and a heteropoly acid or salt thereof disposed on said electrochromic material and a counter-electrode in contact with the solid electrolyte. By utilizing this type of solid electrolyte, it is possible to obtain a display device which may range from about 5 to about 100 microns in thickness.
摘要翻译：在除去电流之后将保持着色的电致变色显示装置将包括电子导体，该电子导体由可以导电本身或在其上容纳电子导体的支撑体组成，与所述导体接触的电致变色材料，包含设置在所述电致变色材料上的有机聚合物和杂多酸或其盐的共混物和与固体电解质接触的对电极。通过使用这种类型的固体电解质，可以获得可以在约5至约100微米厚度范围内的显示装置。

99. 发明授权

US4478991A Sulfonic acid copolymer electrolyte 失效
标题翻译：磺酸共聚物电解质
公开(公告)号：US4478991A
公开(公告)日：1984-10-23
申请号：US368260
申请日：1982-04-14
申请人： Sun Y. Huang , Robert D. Giglia
发明人： Sun Y. Huang , Robert D. Giglia
IPC分类号： G02F1/15 , C08F28/02
CPC分类号： G02F1/1525
摘要： In electrochromic devices having a layer of electrochromic material, e.g. tungsten oxide, in contact with a polymeric electrolyte layer, the stability and speed of the device are improved by using a copolymer of 2-acrylamido-2-methylpropanesulfonic acid and vinyl sulfonic acid as the polymeric electrolyte.
摘要翻译：在具有电致变色材料层的电致变色器件中，例如，与聚合物电解质层接触的氧化钨通过使用2-丙烯酰胺基-2-甲基丙磺酸和乙烯基磺酸的共聚物作为聚合物电解质来改善装置的稳定性和速度。

100. 发明授权

US4474686A Lithium oxide-based amorphous ionic conductor 失效
标题翻译：氧化锂基非晶离子导体
公开(公告)号：US4474686A
公开(公告)日：1984-10-02
申请号：US535834
申请日：1983-09-26
申请人： Katsuki Miyauchi , Keiichi Kanehori , Tetsuichi Kudo
发明人： Katsuki Miyauchi , Keiichi Kanehori , Tetsuichi Kudo
IPC分类号： G02F1/15 , H01B1/06 , H01B1/08 , H01B5/14 , H01B13/00 , H01G9/02 , H01G9/025 , H01M6/18
CPC分类号： H01G9/025 , G02F1/1525 , H01B1/08 , H01M6/185
摘要： The invention relates to a lithium oxide-based amorphous ionic conductor which is a ternary composition consisting of Li.sub.2 O, SiO.sub.2 and ZrO.sub.2, said composition having a composition of components falling within the range of a quadrilateral defined by two lines corresponding to the Li.sub.2 O contents of 80% and 50%, respectively, and by two lines which pass the apex of Li.sub.2 O and on which a ratio SiO.sub.2 :ZrO.sub.2 is 100:0.5 and 1:9, respectively. The conductor is used as a solid electrolyte in the form of a high ionic conductive amorphous thin film.
摘要翻译：本发明涉及一种由Li 2 O，SiO 2和ZrO 2组成的三元组成的基于氧化锂的非晶离子导体，所述组合物的组成为在由Li 2 O含量为80的两条线限定的四边形的范围内分别为通过Li 2 O 3的顶点且SiO 2 :ZrO 2的比例分别为100:0.5和1:9的两条线。导体用作高离子导电非晶薄膜形式的固体电解质。

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