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1. 发明授权

US5862046A Continuous electric power supply circuit regulated by a reversible converter 失效
标题翻译：连续电源电路由可逆转换器调节
公开(公告)号：US5862046A
公开(公告)日：1999-01-19
申请号：US893675
申请日：1997-07-11
申请人： Pierre-Andre Farine , Rudolf Dinger , Eric Saurer
发明人： Pierre-Andre Farine , Rudolf Dinger , Eric Saurer
IPC分类号： G04C10/00 , G04G19/02 , H02J9/06 , H02M3/155 , H02M3/158 , H02M7/10
CPC分类号： H02M3/155 , H02J9/061 , H02M3/158 , Y02B10/72 , Y02E10/566
摘要： This invention provides protection against power supply failure, in particular of electronic circuits of timepieces powered by photovoltaic batteries. The invention comprises a continuous electric power supply comprising: an electrical continuous source (G) coupled to a power output (VDD, GND); energy storing means (6); and a reversible dc/dc electric converter (5) coupled both to the power output (VDD, GND) and to the energy storing means (6). The converter (5) comprises switching means (T1, T2, T3, T4) for modifying its configuration. The power supply storing means (6) comprise essentially a capacitor (C). Preferably, the reversible converter (5) is a dc/dc converter, the converter being a voltage multiplier in a first configuration and being a voltage divider in a second configuration.
摘要翻译：本发明提供了防止电源故障的保护，特别是由光伏电池供电的钟表的电子电路。本发明包括连续电源，包括：耦合到功率输出（VDD，GND）的电连续源（G）; 能量储存装置（6）; 以及耦合到功率输出（VDD，GND）和能量存储装置（6）两者的可逆dc / dc电转换器（5）。转换器（5）包括用于修改其配置的切换装置（T1，T2，T3，T4）。电源存储装置（6）基本上包括电容器（C）。优选地，可逆转换器（5）是dc / dc转换器，转换器是第一配置中的电压倍增器，并且是第二配置中的分压器。

2. 发明授权

US5959432A Device for charging a battery using a photovoltaic cell, and timepiece comprising same 有权
标题翻译：使用光伏电池对电池充电的装置以及包括该电池的钟表
公开(公告)号：US5959432A
公开(公告)日：1999-09-28
申请号：US117542
申请日：1998-08-06
申请人： Eric Saurer , Pierre-Andre Farine
发明人： Eric Saurer , Pierre-Andre Farine
IPC分类号： H02J7/35 , H01M10/46
CPC分类号： H02J7/35 , Y02E10/566
摘要： A device for charging a battery (11), comprising a photovoltaic cell power source (8) of which the output voltage (USC) is lower than the voltage (VDD) across the terminals of the battery. Said output voltage is raised by a voltage multiplier (26) controlled by a static unit (27) depending on the two respective voltage levels. The source may advantageously comprise a single cell (8). In a timepiece provided with said charging device, the static control unit (27) can also cut off the power supply to display means (13, 23) and time-keeping circuits (21, 22) when the voltage of the battery (11) is too low. The voltage multiplier may use the motor coil (13) of the display means or any other coil used in the timepiece.
摘要翻译： PCT No.PCT / CH97 / 00052 Sec。 371日期1998年8月6日 102（e）1998年8月6日PCT PCT 1997年2月17日提交PCT公布。 WO97 / 30503 PCT出版物日期1997年8月21日一种用于对电池（11）充电的装置，包括其输出电压（USC）低于电池端子上的电压（VDD）的光伏电池电源（8）。所述输出电压由依赖于两个相应电压电平的由静态单元（27）控制的电压倍增器（26）升高。源可以有利地包括单个电池（8）。在设置有所述充电装置的时计中，当所述电池（11）的电压为零时，所述静电控制单元（27）还可以切断显示装置（13,23）和计时电路（21,22）的电源，太低了电压倍增器可以使用显示装置的电动机线圈（13）或钟表中使用的任何其它线圈。

3. 发明授权

US5438556A Horological piece comprising a photovoltaic cell having a photelectrochemical region 失效
标题翻译：钟表件包括具有光电化学区域的光伏电池
公开(公告)号：US5438556A
公开(公告)日：1995-08-01
申请号：US142409
申请日：1993-12-08
申请人： Rudolf Dinger , Eric Saurer , Michael Graetzel
发明人： Rudolf Dinger , Eric Saurer , Michael Graetzel
IPC分类号： G04C10/02 , H01G9/20 , H01L31/04 , G04C10/00 , H01M6/36
CPC分类号： G04C10/02 , H01G9/2031 , H01G9/2068 , Y02E10/542
摘要： The present invention provides a horological piece (P) comprising an energy source having at least one photovoltaic cell (1) capable of transforming luminous radiation into an electrical current. This photovoltaic cell includes an active surface (F) sensitive to luminous radiation. A horometrical movement (56) is supplied by the energy source and is capable of supplying time keeping information. A display (58) is adapted to receive the time keeping information supplied by the horometrical movement (56) and displays this information so that it is readable by a user. The active surface (F) of the photovoltaic cell (1) has at least one transparent region which at least partially covers the display (58). The invention may be applied to horological pieces without portable power sources, such as a battery.
摘要翻译： PCT No.PCT / CH93 / 00083 Sec。 371日期1993年12月8日第 102（e）日期1993年12月8日PCT 1993年3月24日PCT公布。公开号WO93 / 19405 日期：1993年9月30日。本发明提供了一种包括能量源的钟表（P），该能量源具有能够将发光辐射转换为电流的至少一个光伏电池（1）。该光伏电池包括对发光辐射敏感的活性表面（F）。能量源提供了一个机芯（56），能够提供时间信息。显示器（58）适于接收通过机芯运动（56）提供的时间保持信息，并且显示该信息使得其可被用户读取。光伏电池（1）的有源表面（F）具有至少一个至少部分地覆盖显示器（58）的透明区域。本发明可以应用于没有诸如电池的便携式电源的钟表。

4. 发明授权

US5818341A Ultrasonic device in particular for detecting the presence of foreign bodies on the surface of a window 失效
标题翻译：超声波装置特别用于检测窗口表面上异物的存在
公开(公告)号：US5818341A
公开(公告)日：1998-10-06
申请号：US848428
申请日：1997-05-08
申请人： Eric Saurer , Roland Jeanmonod
发明人： Eric Saurer , Roland Jeanmonod
IPC分类号： G01N29/00 , B32B17/10 , B60S1/08 , G01S15/04 , G01S15/88 , G01V1/00 , G01W1/14 , G08B21/00
CPC分类号： G01V1/001 , B32B17/10036 , B32B17/10761 , B60S1/0822 , B60S1/0855 , G01S15/04 , B60S1/0881 , G01N2291/044 , G01S15/88
摘要： The invention concerns an ultrasonic detection device intended to detect the presence of foreign bodies, on the surface of a window comprising a first sheet having a first thickness, comprising a transducer co-operating with a first face of said first sheet, said transducer being able to emit an ultrasonic signal of frequency f.sub.t and also able to receive a reflected ultrasonic signal on a second face of the first sheet, the variation in said reflected signal being representative of the presence or absence of foreign bodies on said second face facing said transducer. This device is characterized in that the frequency f.sub.t is selected to satisfy the following equation: f.sub.K /100.ltoreq..vertline.f.sub.t -f.sub.K .vertline..ltoreq.f.sub.K /10 where f.sub.K =K.V/2e is the frequency of the Kth natural mode of the resonant cavity formed by the first sheet of glass, K being a non zero integral number, V the speed of propagation of the ultrasonic wave in the material forming the first sheet and e the thickness of the first sheet.
摘要翻译：本发明涉及一种旨在检测异物的存在的超声波检测装置，在包括具有第一厚度的第一片材的窗口的表面上，包括与所述第一片材的第一面协作的换能器，所述换能器能够发射频率为ft的超声信号，并且还能够在第一片的第二面上接收反射的超声波信号，所述反射信号的变化代表面对所述换能器的所述第二面上异物的存在或不存在。该装置的特征在于选择频率ft以满足以下等式：fK / 100

5. 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。

6. 发明授权

US06459035B2 Photovoltaic cell having a colored appearance, particularly for a watch dial 有权
标题翻译：具有彩色外观的光伏电池，特别是用于表盘
公开(公告)号：US06459035B2
公开(公告)日：2002-10-01
申请号：US09738761
申请日：2000-12-18
申请人： Yvan Ziegler , Diego Fischer , Eric Saurer , René Viennet
发明人： Yvan Ziegler , Diego Fischer , Eric Saurer , René Viennet
IPC分类号： H01L310216
CPC分类号： H01L31/056 , Y02E10/52
摘要： There is described a colored photovoltaic cell (1) with a semiconductor, preferably silicon, which has high efficiency and a pleasing colored appearance, allowing it to be used as a dial for a watch or another electronic apparatus powered by the cell. The cell includes a reflective metal substrate (2) serving as the bottom electrode, a stack of hydrogenated amorphous silicon layers forming p-i-n junctions (8), and a transparent top electrode (9). The latter may be coated with a layer (16) of slightly diffusing lacquer, which may be colorless or colored. The respective thicknesses e1 of the top electrode and e2 of the silicon are combined as a function of the refractive indices of the materials so as to produce an interferential reflection in a predetermined reflection spectrum.
摘要翻译：描述了具有半导体，优选硅的有色光伏电池（1），其具有高效率和令人愉快的彩色外观，允许其用作表或由该电池供电的另一电子设备的表盘。电池包括用作底部电极的反射金属基板（2），形成p-i-n结（8）的氢化非晶硅层叠层和透明顶部电极（9）。后者可以涂覆有稍微扩散的漆层（16），其可以是无色或有色的。作为材料的折射率的函数，将上部电极的各个厚度e1和硅的e2组合，以便在预定的反射光谱中产生干涉反射。

7. 发明授权

US06316283B1 Batch manufacturing method for photovoltaic cells 失效
标题翻译：光伏电池批量生产方法
公开(公告)号：US06316283B1
公开(公告)日：2001-11-13
申请号：US09258277
申请日：1999-02-26
申请人： Eric Saurer
发明人： Eric Saurer
IPC分类号： H01L2100
CPC分类号： H01L31/1876 , H01L31/075 , Y02E10/548 , Y02P70/521
摘要： The invention concerns a batch manufacturing method for a plurality of individual photovoltaic cells (22), including the following steps: (a) providing at least one strip (1) of conductive material, (b) cutting in succession in said strip (1) substrates (2) having the shape and the dimensions of the desired cells (22), (c) replacing the cut substrates (2) in the strip (1) (d) depositing semi-conductor materials (16) forming at least one n-i-p or p-i-n junction on one of the faces (4a) of the strip (2), (e) depositing a transparent layer of conductive material on top of said semi-conductor materials (16), (f) removing from the strip (1) the cut substrates (2) coated with said semi-conductor materials (16) and the upper electrode (18) to form individual photovoltaic cells (22) which are ready for use.
摘要翻译：本发明涉及用于多个单个光伏电池（22）的批量制造方法，包括以下步骤：（a）提供至少一个导电材料条带，（b）连续地切割所述条带（1）具有所需电池（22）的形状和尺寸的衬底（2），（c）更换条带（1）中的切割衬底（2）（d）沉积形成至少一个压区的半导体材料（16）或引线连接处，（e）在所述半导体材料（16）的顶部上沉积导电材料的透明层，（f）从带材（1）上移除，涂覆有所述半导体材料（16）和上电极（18）的切割的基板（2）以形成准备使用的单个光伏电池（22）。

8. 发明授权

US5482570A Photovoltaic cell 失效
标题翻译：光伏电池
公开(公告)号：US5482570A
公开(公告)日：1996-01-09
申请号：US204395
申请日：1994-06-22
申请人： Eric Saurer , Michael Gratzel , Tobias Meyer
发明人： Eric Saurer , Michael Gratzel , Tobias Meyer
IPC分类号： H01L31/04 , H01G9/20 , H01L31/0236 , H01L31/032 , H01L31/0352 , H01L31/062 , H01L51/00 , H01L51/30 , H01L51/42 , H01L31/06
CPC分类号： H01L31/062 , H01G9/2036 , H01L31/0236 , H01L31/032 , H01L31/03529 , H01L51/4226 , H01L51/4233 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0041 , H01L51/0051 , H01L51/0077 , H01L51/0078 , H01L51/0089 , H01L51/0094 , Y02E10/542 , Y02E10/549
摘要： The invention relates to a photovoltaic cell (1) comprising a substrate (2) having a support face (4) having a first electrode (6) thereon and a second electrode (10) spaced from the first electrode (6) by a plurality of layers (14, 16; 14, 24, 16) including at least one layer (14) of a semiconducting material with an active junction (J) interface thereat, said active junction (J) having a developed surface area greater than its projected surface area.
摘要翻译： PCT No.PCT / EP93 / 01980 Sec。 371日期：1994年6月22日 102（e）日期1994年6月22日PCT提交1993年7月24日PCT公布。出版物WO94 / 03930 日期：1994年2月17日本发明涉及一种包括基板（2）的光伏电池（1），该基板具有在其上具有第一电极（6）的支撑面（4）和与第一电极（6）由多个层（14,16; 14，24,16）组成，所述多个层包括至少一层半导体材料层（14），所述半导体材料层与所述有源结（J）界面相接合，所述有源结（J）具有显影表面积大于其投影面积。

9. 发明授权

US5407554A Electrochemical sensor with multiple zones on a disc and its application to the quantitative analysis of glucose 失效
标题翻译：电化学传感器在盘上具有多个区域，其应用于葡萄糖的定量分析
公开(公告)号：US5407554A
公开(公告)日：1995-04-18
申请号：US224778
申请日：1994-04-08
申请人： Eric Saurer
发明人： Eric Saurer
IPC分类号： G01N27/28 , C12Q1/00 , G01N27/26
CPC分类号： C12Q1/006 , C12Q1/004 , Y10S435/817
摘要： An electrochemical sensor having multiple measuring zones (34) that are sequentially insulatable, disposed on the circumference of an insulating disc (1) and associated with each other by peripheral current collectors (16, 17) which extend radially inward up to central zones where they form contacts (23, 24) for a measuring apparatus. The disc-sensor also has a device (6) for rotating the disc, and guide marks for positioning (11) and for isolating (7) the measuring zones (34), and may be contained in a housing (40). The invention is useful in the quantitative analysis of glucose.
摘要翻译：一种电化学传感器，其具有顺序可绝缘的多个测量区域（34），其设置在绝缘盘（1）的圆周上并且通过周向集流器（16,17）彼此相关联，周边集流器（16,17）径向向内延伸到中心区域，形成用于测量装置的触点（23,24）。盘式传感器还具有用于旋转盘的装置（6）和用于定位（11）和用于隔离（7）测量区域（34）的引导标记，并且可以容纳在壳体（40）中。本发明在葡萄糖的定量分析中是有用的。

10. 发明授权

US4488818A Watch with an analog display device the dial of which is formed by a liquid crystal display cell 失效
标题翻译：用模拟显示装置观察，其表盘由液晶显示单元形成
公开(公告)号：US4488818A
公开(公告)日：1984-12-18
申请号：US426384
申请日：1982-09-29
申请人： Eric Saurer , Fereydoun Gharadjedaghi , Yves Ruedin
发明人： Eric Saurer , Fereydoun Gharadjedaghi , Yves Ruedin
IPC分类号： G04C3/00 , G04C3/14 , G04G9/00 , G04B19/04 , G04B19/06
CPC分类号： G04G9/0094
摘要： A watch display comprises time display hands (3, 4) and a reflecting digital display (5) which acts as dial for the hands, the display being transparent under the effect of an electric field and opaque in the absence of the field.
摘要翻译：手表显示器包括时间显示手（3,4）和用作手的表盘的反射数字显示器（5），显示器在电场的作用下是透明的，并且在没有场的情况下是不透明的。

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