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1. 发明授权

US6127619A Process for producing high performance thermoelectric modules 失效
标题翻译：生产高性能热电模块的工艺
公开(公告)号：US6127619A
公开(公告)日：2000-10-03
申请号：US93966
申请日：1998-06-08
申请人： Xiaomei Xi , Goran S. Matijasevic , Lutz Brandt , Linh Ha
发明人： Xiaomei Xi , Goran S. Matijasevic , Lutz Brandt , Linh Ha
IPC分类号： H01L35/16 , H01L35/32 , H01L35/34 , H01L35/28
CPC分类号： H01L35/34 , H01L35/16 , H01L35/32
摘要： A method for cost-effectively producing thermoelectric elements and thermoelectric modules with a multitude of thermoelectric couples is disclosed. This method makes the fabrication of very small size thermoelectric elements and miniaturized, compact, powerful thermoelectric modules possible. Methods of the present invention can be also used to fabricate integrated thermoelectric modules in electrical or other devices. The invented method is based on an additive technology using thermoelectric pastes and a patternable insulator layer. Layers of conductive traces are first fabricated on the two insulating planes. A patternable insulator layer is formed and filled with P- and N-type thermoelectric pastes. The thermoelectric elements are formed during the curing or sintering of the thermoelectric pastes. Sizes and positions of the thermoelectric elements are defined by the patterned insulator layer. Thermoelectric modules are obtained by electrically connecting the P- and N-type thermoelectric elements through the electrical conductive traces on the two insulating planes.
摘要翻译：公开了一种用于成本有效地制造具有多个热电偶的热电元件和热电模块的方法。这种方法使得可以制造非常小尺寸的热电元件和小型化，紧凑的，强大的热电模块。本发明的方法也可用于在电气或其他装置中制造集成的热电模块。本发明的方法是基于使用热电糊和可图案化绝缘体层的添加技术。导电迹线层首先在两个绝缘平面上制造。形成可图案化的绝缘体层并填充有P-型和N型热电型糊料。在热电渣的固化或烧结期间形成热电元件。热电元件的尺寸和位置由图案化的绝缘体层限定。通过在两个绝缘平面上的导电迹线电连接P-型和N-型热电元件来获得热电模块。

2. 发明授权

US5980785A Metal-containing compositions and uses thereof, including preparation of resistor and thermistor elements 失效
标题翻译：含金属的组合物及其用途，包括制备电阻和热敏电阻元件
公开(公告)号：US5980785A
公开(公告)日：1999-11-09
申请号：US942368
申请日：1997-10-02
申请人： Xiaomei Xi , Sam Fu , Goran Matijavesic , Lutz Brandt , Catharine Gallagher , Pradeep Gandhi
发明人： Xiaomei Xi , Sam Fu , Goran Matijavesic , Lutz Brandt , Catharine Gallagher , Pradeep Gandhi
IPC分类号： C08K3/00 , H01B1/02 , H01B1/00 , C08J3/00 , C08K3/08
CPC分类号： C08K3/0008
摘要： In accordance with the present invention, there are provided novel metal-containing compositions useful for the preparation of electrical resistance devices (e.g., resistors and thermistor elements). Compositions according to the invention comprise at least one low melting point metal material, and optionally a higher melting point metal material, with the further presence of a binder system also being optional. Compositions according to the invention exhibit a wide range of resistivity and a wide range of values for temperature coefficient of resistance (TCR). Compositions with low values for TCR are useful for resistor applications while compositions with large values for TCR are useful for thermistor applications. Resistor or thermistor elements can be produced by applying compositions according to the invention onto suitable substrates and subsequently alloying (i.e., curing and/or sintering) the compositions. During curing/sintering, the metal or metal alloy powders undergo transient liquid phase sintering to form a continuous metallurgical network. The electrical conduction of the resulting resistor and/or thermistor elements is achieved as a result of the continuous metallurgical network. Resistance and values for TCR of resistors and/or thermistors prepared employing compositions according to the invention are dependent on the intermetallic compounds formed as a result of the alloying/sintering process. Resistors and thermistor elements formed employing compositions according to the invention are stable up to approximately 250.degree. C. and can be used in the temperature range of about -50.degree. C. up to about 200.degree. C. These metal-containing compositions are compatible with polymer, metal and other types of substrates, are highly reliable as compared to existing technology.
摘要翻译：根据本发明，提供了用于制备电阻装置（例如电阻器和热敏电阻元件）的新颖的含金属组合物。根据本发明的组合物包含至少一种低熔点金属材料和任选的较高熔点的金属材料，另外还存在粘合剂体系也是可选的。根据本发明的组合物表现出宽范围的电阻率和宽的温度范围的温度系数值（TCR）。具有低TCR值的组合对于电阻器应用是有用的，而具有大的TCR值的组合物可用于热敏电阻应用。电阻或热敏电阻元件可以通过将根据本发明的组合物施加到合适的基底上并随后将组合物合金化（即固化和/或烧结）来制备。在固化/烧结期间，金属或金属合金粉末进行瞬态液相烧结，形成连续的冶金网络。所得到的电阻和/或热敏电阻元件的导电是由于连续的冶金网络而实现的。使用根据本发明的组合物制备的电阻器和/或热敏电阻的TCR的电阻和值取决于由于合金/烧结工艺而形成的金属间化合物。使用根据本发明的组合物形成的电阻器和热敏电阻元件在高达约250℃下是稳定的，并且可以在约-50℃至约200℃的温度范围内使用。这些含金属组合物与聚合物，金属和其他类型的基材，与现有技术相比是高度可靠的。

3. 发明授权

US08648601B2 Method for control of stabilizer additives in electroless metal and metal alloy plating electrolytes 有权
标题翻译：化学金属和金属合金电镀电解质中稳定剂添加剂的控制方法
公开(公告)号：US08648601B2
公开(公告)日：2014-02-11
申请号：US13130315
申请日：2009-11-24
申请人： Constanze Donner , Guenther Bauer , Therese Stern , Kay Wurdinger , Lutz Brandt , Frank Bruening
发明人： Constanze Donner , Guenther Bauer , Therese Stern , Kay Wurdinger , Lutz Brandt , Frank Bruening
IPC分类号： G01N27/42
CPC分类号： G01N27/48 , C23C18/1617 , C23C18/31
摘要： The present invention describes a method for the measurement of the stabilizer additive concentration in electroless metal and metal alloy plating electrolytes comprising a voltammetric measurement. Said method comprises the steps a. conditioning of the working electrode, b. interaction of intermediates on the working electrode, c. measurement of the Faradaic current and d. determining the Faradaic current.
摘要翻译：本发明描述了一种用于测量包含伏安测量的无电金属和金属合金电镀电解质中的稳定剂添加剂浓度的方法。所述方法包括步骤a。调节工作电极，b。中间体在工作电极上的相互作用，c。法拉第电流的测量和d。确定法拉第电流。

4. 发明授权

US4475204A Method and apparatus for the production of flat, transparent vitreous silica slabs of low bubble content 失效
标题翻译：用于生产低气泡含量的平坦，透明的玻璃石英玻璃板的方法和设备
公开(公告)号：US4475204A
公开(公告)日：1984-10-02
申请号：US417767
申请日：1982-09-13
申请人： Lutz Brandt , Karl Kreutzer , Karlheinz Rau , Horst Schmidt , Fritz Simmat
发明人： Lutz Brandt , Karl Kreutzer , Karlheinz Rau , Horst Schmidt , Fritz Simmat
IPC分类号： C03B5/02 , C03B5/033 , C03B19/09 , C03B20/00 , F27B5/06
CPC分类号： C03B19/09 , C03B5/0334
摘要： Flat, transparent slabs of vitreous silica of optical quality are produced by melting granular starting material in a vacuum by means of an electrical heating system. The starting material is melted while sustaining a heat flow from the top to the bottom of the crucible. The bottom of the crucible is made permeable to gases. The heat isolation power of the crucible wall increases from the bottom to the top of the crucible.
摘要翻译：通过电加热系统在真空中熔化颗粒状原料来生产光学质量的玻璃状二氧化硅的平坦透明板。原料熔化，同时保持坩埚顶部至底部的热流。坩埚的底部使气体可渗透。坩埚壁的隔热能力从坩埚的底部向顶部增加。

5. 发明授权

US5426151A Polysiloxane-containing binders, manufacture thereof, coating agents containing them, and use thereof 失效
标题翻译：含有聚硅氧烷的粘合剂，其制造方法，含有它们的涂布剂及其用途
公开(公告)号：US5426151A
公开(公告)日：1995-06-20
申请号：US153938
申请日：1993-11-17
申请人： Lutz Brandt , Carmen Flosbach , Reinhardt Kalus , Walter Schubert
发明人： Lutz Brandt , Carmen Flosbach , Reinhardt Kalus , Walter Schubert
IPC分类号： C08F299/08 , C08F290/00 , C08L83/04 , C08L83/10 , C09D5/00 , C09D151/08 , C09D183/04 , C09D183/10 , C08F30/08
CPC分类号： C09D151/085 , C09D183/10 , Y10S525/903
摘要： A polymeric coating agent which comprises a polymer of from 60 to 97 wt. % of one or more (meth)acrylic monomers the polymerization of which can be initiated by free radicals, from 3 to 40 wt. % of at least one .alpha., .omega.-hydroxy-, carboxy-, and/or epoxy-functional polysiloxanes of the formula (I) ##STR1## wherein R' can be the same or different and is C.sub.1-6 alkyl, and R can be the same or different and is ##STR2## wherein Alk and Alk' are C.sub.1-6 alkylene and the alkylene groups in a molecule can be the same or different, n is a cardinal number from 8 to 40, m is a cardinal number from 2 to 30, and p is a cardinal number from 1 to 20 of solids in the monomers.
摘要翻译：一种聚合物涂层剂，其包含60至97重量％％的一种或多种（甲基）丙烯酸单体，其聚合可以通过自由基引发，为3-40wt。％的至少一种式（I）的α，ω-羟基，羧基和/或环氧官能的聚硅氧烷（I）其中R'可以相同或不同，并且是C 1-6烷基，并且R可以相同或不同，为Alk（OAlk）pOH; 阿尔科其中Alk和Alk'是C1-6亚烷基并且分子中的亚烷基可以相同或不同，n为8至40的基数，m为2至30的基数，p是单体中固体含量为1至20的基数。

6. 发明授权

US5922397A Metal-plating of cured and sintered transient liquid phase sintering pastes 失效
标题翻译：固化和烧结瞬态液相烧结膏的金属镀层
公开(公告)号：US5922397A
公开(公告)日：1999-07-13
申请号：US816401
申请日：1997-03-03
申请人： Lutz Brandt , Pradeep Gandhi , Bryan Shearer
发明人： Lutz Brandt , Pradeep Gandhi , Bryan Shearer
IPC分类号： C23C18/16 , C25D5/54 , H05K1/09 , H05K3/24 , B05D5/12
CPC分类号： H05K3/246 , C23C18/1608 , C23C18/1612 , C23C18/1651 , C25D5/54 , H05K1/095
摘要： In accordance with the present invention, it has been discovered that conductive traces made from transient liquid phase sintering (TLPS) pastes, plated by electroless or electrolytic means, result in improved solderability, adhesion and conductivity of the circuitry. Transient liquid phase sintering pastes employed in the practice of the present invention differ from conventional metal loaded polymer thick film (PTF) inks in that they contain, in addition to a binder, they also contain both a relatively high melting metal powder and a relatively low melting solder powder capable of forming a continuous intermetallic/metallic phase after sintering. The present invention is particularly useful, for example, for the fabrication of single and multi-layer printed circuit boards, providing horizontal and vertical conductive interconnects, metallized through-holes, and conductive pads for electronic component attachment.
摘要翻译：根据本发明，已经发现，由通过无电解或电解方法电镀的瞬态液相烧结（TLPS）糊料制成的导电迹线导致电路的可焊性，粘附性和导电性的改善。在本发明的实践中使用的瞬态液相烧结浆料与常规的金属负载聚合物厚膜（PTF）油墨不同之处在于，除了粘合剂之外，它们还含有相对较高的熔融金属粉末和相对低的能够在烧结后形成连续的金属间/金属相的熔融焊料粉末。本发明特别有用，例如用于制造单层和多层印刷电路板，提供水平和垂直导电互连，金属化通孔和用于电子元件连接的导电焊盘。

7. 发明授权

US4377405A Method for the production of flat, transparent vitreous silica slabs of low bubble content 失效
标题翻译：用于生产泡沫含量低的平坦，透明的玻璃石英玻璃板的方法
公开(公告)号：US4377405A
公开(公告)日：1983-03-22
申请号：US254579
申请日：1981-04-16
申请人： Lutz Brandt , Karl Kreutzer , Karlheinz Rau , Horst Schmidt , Fritz Simmat
发明人： Lutz Brandt , Karl Kreutzer , Karlheinz Rau , Horst Schmidt , Fritz Simmat
IPC分类号： C03B5/02 , C03B5/033 , C03B19/09 , C03B20/00 , F27B5/06 , C03B5/225 , C03B5/235 , C03B5/42
CPC分类号： C03B19/09 , C03B5/0334
摘要： Flat, transparent slabs of vitreous silica of optical quality are produced by melting granular starting material in a vacuum by means of an electrical heating system. The starting material is melted while sustaining a heat flow from the top to the bottom of the crucible. The bottom of the crucible is made permeable to gases. The heat isolation power of the crucible wall increases from the bottom to the top of the crucible.
摘要翻译：通过电加热系统在真空中熔化颗粒状原料来生产光学质量的玻璃状二氧化硅的平坦透明板。原料熔化，同时保持坩埚顶部至底部的热流。坩埚的底部使气体可渗透。坩埚壁的隔热能力从坩埚的底部向顶部增加。

8. 发明申请

US20110221445A1 METHOD FOR CONTROL OF STABILIZER ADDITIVES IN ELECTROLESS METAL AND METAL ALLOY PLATING ELECTROLYTES 有权
标题翻译：电镀金属和金属合金电镀液中稳定剂添加剂的控制方法
公开(公告)号：US20110221445A1
公开(公告)日：2011-09-15
申请号：US13130315
申请日：2009-11-24
申请人： Constanze Donner , Guenther Bauer , Therese Stern , Kay Wurdinger , Lutz Brandt , Frank Bruening
发明人： Constanze Donner , Guenther Bauer , Therese Stern , Kay Wurdinger , Lutz Brandt , Frank Bruening
IPC分类号： G01N27/42
CPC分类号： G01N27/48 , C23C18/1617 , C23C18/31
摘要： The present invention describes a method for the measurement of the stabilizer additive concentration in electroless metal and metal alloy plating electrolytes comprising a voltammetric measurement. Said method comprises the steps a. conditioning of the working electrode, b. interaction of intermediates on the working electrode, c. measurement of the Faradaic current and d. determining the Faradaic current.
摘要翻译：本发明描述了一种用于测量包含伏安测量的无电金属和金属合金电镀电解质中的稳定剂添加剂浓度的方法。所述方法包括步骤a。调节工作电极，b。中间体在工作电极上的相互作用，c。法拉第电流的测量和d。确定法拉第电流。

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