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1. 发明授权

US4207671A Method of manufacture of a passive electro-optic display cell having an helicoidal nematic liquid crystal and passive electro-optic display cell obtained by carrying out this method 失效
标题翻译：具有螺旋向列型液晶的无源电光显示单元的制造方法和通过该方法得到的被动电光显示单元
公开(公告)号：US4207671A
公开(公告)日：1980-06-17
申请号：US869581
申请日：1978-01-16
申请人： Fereydoun Gharadjedaghi , Yves Ruedin , Rene Viennet
发明人： Fereydoun Gharadjedaghi , Yves Ruedin , Rene Viennet
IPC分类号： G02F1/1337 , G09F9/35 , G02F1/13
CPC分类号： G02F1/133734 , Y10T29/49002
摘要： A liquid crystal alignment film is deposited on the inner surfaces of two plates of an electro-optic passive display cell. The film is vacuum evaporated on the plates at an incidence of 5.degree. and at least one plate is rubbed in only the direction of deposition. A helicoidal nematic liquid crystal is disposed between the two plates of the cell, and is aligned by the film.
摘要翻译：液晶取向膜沉积在电光无源显示单元的两个板的内表面上。将薄膜真空蒸发在板上，入射角为5°，至少一个板仅在沉积方向上摩擦。螺旋向列型液晶设置在电池的两个板之间，并由膜对准。

2. 发明授权

US6004423A Manufacturing method for a batch of laminated cells and laminated cells thereby obtained 失效
标题翻译：由此获得的一批层压电池和层压电池的制造方法
公开(公告)号：US6004423A
公开(公告)日：1999-12-21
申请号：US104207
申请日：1998-06-25
申请人： Yves Ruedin , Michel Sallin
发明人： Yves Ruedin , Michel Sallin
IPC分类号： G02F1/13 , B23P21/00 , G02F1/1333 , G09F9/30 , B32B31/00
CPC分类号： G02F1/133351 , G02F1/1339 , G02F1/1341 , G02F1/13392 , G02F2001/13396 , G02F2001/13398
摘要： The batch manufacturing of laminated cells whose spacing is kept constant by means of spacers (11) of diameter d, comprises the steps of forming a first line on a substrate (1), with a hot melt adhesive material for the sealing frames (3) and junction portions (5) between the holes (6) of spacing e and a second line (7) closed at one end (8) to create a filling channel (9), said lines having a constant cross-section So and a height h; depositing the spacers (11) over the substrate (1) and close to the holes (6), destructible or deformable spacers (12) of diameter D such that h>D>d; sealing a second flat deformable substrate (2) with a reduced application of pressure above the holes (6); filling all the cells; exerting a second pressure equal to or greater than the first and heating the zones above the holes to a temperature equal to or greater than that of the hot melt adhesive material; and cutting out each cell.
摘要翻译：通过直径为+ E，d d + EE的间隔物（11）将间隔保持恒定的层压电池的批量制造包括以下步骤：在基材（1）上形成第一线，使用热熔粘合剂材料在间隔+ E，e e + EE的孔（6）和一端（8）之间封闭的第二线（7）之间的密封框架（3）和接合部分（5）以形成填充通道（9）所述线具有恒定的横截面So和高度h; 将间隔物（11）沉积在衬底（1）上并靠近孔（6），直径为D的可破坏或可变形的间隔物（12），使得h> D> d; 密封第二扁平可变形基底（2），同时在孔（6）上方施加压力。填充所有细胞; 施加等于或大于第一压力的第二压力并将孔加热至等于或大于热熔粘合剂材料的温度; 并切割出每个单元格。

3. 发明授权

US4277144A Electro-optic passive display cell 失效
标题翻译：电光无源显示单元
公开(公告)号：US4277144A
公开(公告)日：1981-07-07
申请号：US22199
申请日：1979-03-20
申请人： Eric Saurer , Fereydoun Gharadjedaghi , Claude Laesser , Rene Viennet , Yves Ruedin
发明人： Eric Saurer , Fereydoun Gharadjedaghi , Claude Laesser , Rene Viennet , Yves Ruedin
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/137 , G02F1/13
CPC分类号： G02F1/133753 , G02F1/13737 , G02F1/133371 , G02F2001/133742
摘要： Electro-optic passive display cell constituted by a layer of a mixture of a nematic liquid crystal having a positive dielectric anisotropy, an optically active compound and dichroic molecules. The inner faces of the plates of the cell are covered with alignment layers such that, in the area situated outside the display zones or segments, the layer of the mixture has a homeotropic structure in its whole thickness. Opposite the segments the cell is arranged in such a way that the layer of the mixture has a helicoidal structure so that incident light is absorbed in these zones when the segments are not activated and that the layer of the mixture is orientated according to a homeotropic structure under the action of an electric field. Thus, when the cell is at rest, all its segments are visible. The display is effected by "cancelling" or "effacing" the segments which must not appear, so that only the non activated segments remaining visible in dark on a clear or transparent background.
摘要翻译：由具有正介电各向异性的向列型液晶的混合物层，光学活性化合物和二色性分子构成的电光无源显示单元。电池板的内表面被对准层覆盖，使得在位于显示区域或段之外的区域中，混合物层具有整体厚度的垂直结构。在该区段的相对侧，单元布置成使得混合物层具有螺旋结构，使得当区段未被活化时入射光被吸收在这些区域中，并且该混合物层根据垂直结构定向在电场的作用下。因此，当电池静止时，其所有部分都可见。显示是通过“取消”或“消除”不能出现的片段来实现的，使得只有未激活的片段在透明或透明背景下在黑暗中保持可见。

4. 发明授权

US06587175B1 Electrooptical cell or photovoltaic cell, and method for making same 失效
标题翻译：电光电池或光伏电池及其制造方法
公开(公告)号：US06587175B1
公开(公告)日：2003-07-01
申请号：US09622024
申请日：2000-08-11
申请人： Yves Ruedin , Michel Sallin , Jean-Jacques Born
发明人： Yves Ruedin , Michel Sallin , Jean-Jacques Born
IPC分类号： G02F11336
CPC分类号： G02F1/1345 , G02F1/13452 , G02F1/153
摘要： The invention concerns an electro-optical cell, in particular a liquid crystal cell, or an improved electrochemical photovoltaic cell including a contact pad (26) made of an electrically conductive material affixed onto each electrode (6, 8) of the cell, to the right of the lateral electric contact zone (22) where the electrode (6, 8) comes level with the edge of the strip (2, 4) onto which it has been deposited, so as to fill the volume of the cavity defined by each electrode (6, 8) with the respective strip (4, 2) which is opposite thereto, in order to increase the surface of the electric contact zone (22).
摘要翻译：本发明涉及一种电光学电池，特别是一种液晶单元，或者一种改进的电化学光伏电池，其包括由固定在电池的每个电极（6,8）上的导电材料制成的接触焊盘（26）横向电接触区域（22）的右侧，其中电极（6,8）与已经沉积在其上的条带（2,4）的边缘平齐，以便填充由每个电极（6,8）与具有与其相对的相应条带（4,2），以增加电接触区域（22）的表面。

5. 发明授权

US4745035A Article having a wear resisting precious metal coating 失效
标题翻译：具有耐磨贵金属涂层的物品
公开(公告)号：US4745035A
公开(公告)日：1988-05-17
申请号：US926065
申请日：1986-11-03
申请人： Eric Saurer , Yves Ruedin , Jean-Paul Randin , Michel Sallin
发明人： Eric Saurer , Yves Ruedin , Jean-Paul Randin , Michel Sallin
IPC分类号： C23C14/06 , A44C5/00 , A44C27/00 , C23C16/30 , C23C28/00 , G04B37/22 , B32B15/04
CPC分类号： G04B37/221 , A44C27/006 , C23C28/021 , C23C28/023 , Y10S428/935 , Y10S428/938 , Y10T428/12486 , Y10T428/12868 , Y10T428/12875 , Y10T428/12889 , Y10T428/12896
摘要： The article is provided with a coating resisting wear and corrosion, such coating being for the most part made of a precious metal or alloy of a precious metal, for example gold or an alloy containing gold.The coating is made up of a first layer of such precious metal or alloy thereof comprising discrete inclusions of a metallic compound such as titanium nitride. These inclusions are deposited along with the precious metal in vapor phase and distributed in a substantially homogeneous manner through the entire thickness of the layer, said thickness being equal to or greater than 0.4 .mu.m. A second layer of precious metal or alloy thereof is located between the article and said first layer.The article may be a watch case, a bracelet link or a piece of jewelry.
摘要翻译：该制品具有耐磨损和耐腐蚀的涂层，这种涂层大部分由贵金属或贵金属合金（例如金或含有金的合金）制成。该涂层由包含诸如氮化钛的金属化合物的离散夹杂物的这种贵金属或其合金的第一层构成。这些夹杂物与气相中的贵金属一起沉积并以基本上均匀的方式分布在层的整个厚度上，所述厚度等于或大于0.4μm。第二层贵金属或其合金位于物品与所述第一层之间。该文章可能是手表壳，手镯链接或一件首饰。

6. 发明授权

US4392720A Electrochromic display cell 失效
标题翻译：电致变色显示单元
公开(公告)号：US4392720A
公开(公告)日：1983-07-12
申请号：US211203
申请日：1980-11-28
申请人： Claude Ganguillet , Yves Ruedin , Michel Sallin
发明人： Claude Ganguillet , Yves Ruedin , Michel Sallin
IPC分类号： C09K9/00 , G02F1/15 , G02F1/161 , G09F9/30 , G02F1/17
CPC分类号： G02F1/161
摘要： An electrochromic display cell comprises a frame interposed between an ionic conductor and an annular soldered zone sealing a cover of the cell to a substrate of the cell. The frame is squeezed between the cover and the substrate to tightly separate the ionic conductor and the solder, preventing any reaction therebetween. In a preferred embodiment, the frame is made of a thermofusible material. It partially melts during the sealing of the cell, adhering thus very tightly to the cover and to the substrate.
摘要翻译：电致变色显示单元包括介于离子导体和环形焊接区之间的框架，该区域将电池的盖子密封到电池的基板。框架被挤压在盖和基板之间以紧密地分离离子导体和焊料，从而防止它们之间的任何反应。在优选实施例中，框架由热熔材料制成。在密封细胞期间，其部分熔化，因此非常紧密地粘附到盖和基底上。

7. 发明授权

US4308442A Method of manufacturing an electro-optic display cell and cell obtained by carrying out this method 失效
标题翻译：制造通过实施该方法获得的电光显示单元和单元的方法
公开(公告)号：US4308442A
公开(公告)日：1981-12-29
申请号：US965695
申请日：1978-12-01
申请人： Michel Sallin , Yves Ruedin , Eric Saurer
发明人： Michel Sallin , Yves Ruedin , Eric Saurer
IPC分类号： G02F1/1339 , H05B6/02 , G02F1/13
CPC分类号： G02F1/1339 , Y10T29/49002
摘要： An electro-optic passive display cell including two glass plates positioned spaced from each other with the edges thereof sealed and having an active constituent disposed between said plates. The plates are maintained in spaced and sealed relationship by a frame-shaped distance-piece adhered to the plates by a layer of glass paste solidified by sintering. The cell is formed by applying a high frequency induction current to fuse the frame-shaped piece to at least one plate.
摘要翻译：一种电光无源显示单元，包括两个彼此间隔开的玻璃板，其边缘被密封并且具有置于所述板之间的活性成分。通过用烧结固化的玻璃浆料层，通过由板状的距离片保持间隔和密封的关系。通过施加高频感应电流来将框形件熔合到至少一个板来形成电池。

8. 发明授权

US4307181A Masking agent for the deposition of a material and method for such a deposition using this masking agent 失效
标题翻译：用于沉积材料的掩蔽剂和使用该掩蔽剂的这种沉积的方法
公开(公告)号：US4307181A
公开(公告)日：1981-12-22
申请号：US131710
申请日：1980-03-19
申请人： Claude Ganguillet , Jacques Cognard , Yves Ruedin
发明人： Claude Ganguillet , Jacques Cognard , Yves Ruedin
IPC分类号： G03C1/00 , G03F7/004 , G03F7/42 , H05K3/00 , H05K3/14 , G03C5/00
CPC分类号： G03F7/004 , G03F7/42 , H05K3/0076 , H05K3/143
摘要： To prepare a masking agent resistant to temperature, one adds silica powder to a photoresist. The mixture thus obtained is used to produce selective deposition of a layer of material on a substrate. The mixture of photoresist and silica powder serves as a photo-sensitive protective material which is then eliminated partially by selective exposure to light and use of a photographic developer. The temperatures involved in the deposition of the layer of desired material, for instance tin oxide, are about 500.degree. C. (deposition in the vapor phase), and the photo-sensitive material would be liable to destruction if it did not contain silica powder. It is then necessary, once the deposition of the desired material has been effected, to increase the temperature of the workpiece up to about 540.degree. C. to destroy and, hence, to eliminate the protective material.
摘要翻译：为了制备耐温度的掩蔽剂，可以将二氧化硅粉末加入到光致抗蚀剂中。由此获得的混合物用于在衬底上产生材料层的选择性沉积。光致抗蚀剂和二氧化硅粉末的混合物用作光敏保护材料，然后通过选择性地暴露在光下并使用照相显影剂来部分消除。所需材料层（例如氧化锡）的沉积所涉及的温度为约500℃（在气相中沉积），并且如果不含二氧化硅粉末，则感光材料将易于破坏。一旦需要沉积所需材料就需要将工件的温度提高到大约540℃以便破坏，从而消除保护材料。

9. 发明授权

US6067277A Dial formed of a solar cell in particular for a timepiece 失效
标题翻译：表盘由太阳能电池组成，特别是用于钟表
公开(公告)号：US6067277A
公开(公告)日：2000-05-23
申请号：US133822
申请日：1998-08-13
申请人： Rudolf Dinger , Jean-Paul Randin , Yves Ruedin
发明人： Rudolf Dinger , Jean-Paul Randin , Yves Ruedin
IPC分类号： G04G19/00 , G04B19/06 , G04B19/12 , G04C10/02 , G04B1/00 , G04C3/00
CPC分类号： G04B19/12 , G04C10/02
摘要： A dial, in particular for a timepiece, formed of at least one regenerating photoelectrochemical type solar cell including a first substrate intended to be exposed to the light and a second substrate carrying on their opposite faces electrodes between which is arranged a physico-chemical system capable of absorbing light and generating an electric voltage across the terminals of said electrodes, characterised in that said first substrate is formed of a translucent material.
摘要翻译：一种表盘，特别是一种钟表，由至少一个再生光电化学型太阳能电池组成的表盘，该再生光电化学型太阳能电池包括旨在暴露于光的第一基板和在其相对表面上承载电极的第二基板，其间布置有能够使用的物理化学系统吸收光并在所述电极的端子上产生电压，其特征在于，所述第一衬底由半透明材料形成。

10. 发明授权

US4968930A Display device for measuring instruments 失效
标题翻译：显示装置用于测量仪器
公开(公告)号：US4968930A
公开(公告)日：1990-11-06
申请号：US315669
申请日：1989-01-27
申请人： Joachim Grupp , Yves Ruedin , Fridolin Wiget , Jean-Pierre Haring
发明人： Joachim Grupp , Yves Ruedin , Fridolin Wiget , Jean-Pierre Haring
IPC分类号： G01D7/00 , G01D13/22 , G01R1/08
CPC分类号： G01R1/08 , G01D7/002
摘要： A device for displaying the value of a quantity represented by input data comprises a mobile indicator member (24) driven by a stepping motor (20), a control circuit (18) for this motor for delivering drive pulses to the motor in response to the input data to move the indicator member to a position corresponding to the value of the quantity, and a dial (26) for showing an indexing system, for example a scale, which cooperates with the indicator member to indicate the value at least approximately. The dial comprises a liquid crystal, electrochromic or electroluminescent electrooptical display device (26) which displays the indexing system in response to signals from another control circuit (28) when the latter receives an activation signal. The device enables values of a single quantity situated in different ranges or values of distinct quantities to be indicated, by making the cell selectively display corresponding indexing systems. A specific application of the device is for automobile dashboards.
摘要翻译：用于显示由输入数据表示的数量值的装置包括由步进电动机（20）驱动的移动指示器构件（24），用于该电动机的控制电路（18），用于响应于输入数据以将指示器元件移动到与数量值相对应的位置，以及用于显示索引系统（例如刻度）的刻度盘（26），其与指示器构件协作以至少近似地指示该值。表盘包括液晶，电致变色或电致发光电光显示装置（26），当液晶，电致变色或电致发光电光显示装置接收到激活信号时，其响应于来自另一控制电路（28）的信号显示分度系统。通过使单元格选择性地显示相应的索引系统，该设备使得位于不同范围或不同量的值中的单个量的值能够被指示。该设备的具体应用是汽车仪表板。

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