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1. 发明申请

US20140063762A1 SILVER ALLOY WIRE FOR BONDING APPLICATIONS 审中-公开
标题翻译：用于焊接应用的银合金线
公开(公告)号：US20140063762A1
公开(公告)日：2014-03-06
申请号：US14015119
申请日：2013-08-30
申请人： Heraeus Materials Technology GmbH & Co. KG
发明人： Jae-Sung RYU , Eun-Kyun CHUNG , Yong-Deok TARK
IPC分类号： B23K35/02 , H05K7/02
CPC分类号： B23K35/0227 , B23K35/3006 , B23K2101/36 , B23K2101/40 , B23K2101/42 , C22C5/06 , H01L24/43 , H01L24/45 , H01L2224/43 , H01L2224/43848 , H01L2224/45015 , H01L2224/45139 , H01L2924/00011 , H01L2924/00014 , H01L2924/01047 , H01L2924/12041 , H05K7/02 , H01L2924/00 , H01L2224/48 , H01L2924/01079 , H01L2924/01046 , H01L2924/01078 , H01L2924/01045 , H01L2924/01044 , H01L2924/01028 , H01L2924/01029 , H01L2924/01077 , H01L2924/013 , H01L2924/20109 , H01L2924/2011 , H01L2924/20111 , H01L2924/01049 , H01L2924/01006 , H01L2924/01004 , H01L2924/01005
摘要： A bonding wire according to the invention contains a core having a surface, in which the core contains silver as a main component and at least one element selected from gold, palladium, platinum, rhodium, ruthenium, nickel, copper, and iridium. The wire exhibits at least one of the following properties: I. an average size of crystal grains of the core is between 0.8 μm and 3 μm, II. the amount of crystal grains having an orientation in the direction in a wire cross section is in a range of 10-20%, III. the amount of crystal grains having an orientation in the direction in a wire cross section is in a range of 5-15%, and IV. the total amount of crystal grains having orientations in the and directions in a wire cross section is in a range of 15-40%.
摘要翻译：根据本发明的接合线包含具有表面的芯，其中芯包含银作为主要成分和至少一种选自金，钯，铂，铑，钌，镍，铜和铱的元素。线材具有以下特性中的至少一个：I.芯的晶粒的平均尺寸为0.8μm和3μm，II。线截面中<001>方向取向的晶粒的量在10〜20％的范围内，III。线截面中<111>方向取向的晶粒的量在5〜15％的范围内，以及IV。在线截面中沿<001>和<111>方向取向的晶粒的总量在15-40％的范围内。

2. 发明申请

US20130264200A1 PLANAR OR TUBULAR SPUTTERING TARGET AND METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译：平面或管状溅射目的及其生产方法
公开(公告)号：US20130264200A1
公开(公告)日：2013-10-10
申请号：US13845594
申请日：2013-03-18
申请人： HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
发明人： Martin SCHLOTT , Sabine SCHNEIDER-BETZ , Uwe KONIETZKA , Markus SCHULTHEIS , Ben KAHLE , Lars EBEL
IPC分类号： C23C14/34
CPC分类号： C23C14/3414 , C22C1/02 , C22C5/06 , H01J37/3414 , H01J37/3426
摘要： Planar or tubular sputtering targets made of a silver base alloy and at least one further alloy component selected from indium, tin, antimony, and bismuth accounting jointly for a weight fraction of 0.01 to 5.0% by weight are known. However, moving on to ever larger targets, spark discharges are evident and often lead to losses especially in the production of large and high-resolution displays having comparatively small pixels. For producing a sputtering target with a large surface area on the basis of a silver alloy of this type, which has a surface area of more than 0.3 m2 as a planar sputtering target and has a length of at least 1.0 m as a tubular sputtering target, and in which the danger of spark discharges is reduced and thus a sputtering process with comparatively high power density is made feasible, the invention proposes that the silver base alloy has a crystalline structure with a mean grain size of less than 120 μm, an oxygen content of less than 50 wt.-ppm, a content of the impurity elements, aluminium, lithium, sodium, calcium, magnesium, barium, and chromium, each of less than 0.5 wt.-ppm, and a metallic purity of at least 99.99% by weight.
摘要翻译：已知由银基合金制成的平面或管状溅射靶和选自铟，锡，锑和铋的至少一种其它合金成分，重量份数为0.01〜5.0重量％。然而，随着更大的目标，火花放电是明显的，并且经常导致损失，特别是在具有相对较小像素的大和高分辨率显示器的生产中。为了制造基于这种类型的银合金的表面积大的溅射靶，其表面积大于0.3m2作为平面溅射靶，并且具有至少1.0m的长度作为管状溅射靶，并且其中火花放电的危险降低，因此具有较高功率密度的溅射工艺变得可行，本发明提出，银基合金具有平均晶粒尺寸小于120μm的晶体结构，氧小于50重量ppm的含量，杂质元素，铝，锂，钠，钙，镁，钡和铬的含量小于0.5重量ppm，金属纯度至少为99.99 重量％。

3. 发明申请

US20130215584A1 LAMINATE WITH INTEGRATED ELECTRONIC COMPONENT 审中-公开
标题翻译：具有集成电子元件的层压板
公开(公告)号：US20130215584A1
公开(公告)日：2013-08-22
申请号：US13880756
申请日：2011-10-24
申请人： Andreas Klein , Eckhard Ditzel , Frank Krüger , Wulf Kock , Andreas Hinrich
发明人： Andreas Klein , Eckhard Ditzel , Frank Krüger , Wulf Kock , Andreas Hinrich
IPC分类号： H05K1/02 , H05K3/10
CPC分类号： H05K1/0298 , H01L23/13 , H01L23/3735 , H01L23/498 , H01L33/60 , H01L2224/32013 , H01L2224/48091 , H01L2224/48465 , H01L2224/73265 , H05K3/10 , Y10T29/49155 , H01L2924/00014 , H01L2924/00
摘要： The invention relates to methods for producing a laminate for contacting an electronic component, in which an insulating layer is arranged between first and second metal layers. The method includes contacting the metal layers to each other in a contact region, generating a recess in the insulating layer, laminating the metal layers to the insulating layer, generating a notch for accommodating the electronic component in the contact region in the first metal layer, inserting the electronic component in a depression in the laminate formed through a notch and recess. The electronic component is connected in a conductive manner to the second metal layer, such that an entire circumference of the electronic component is accommodated in the recess and/or notch, and at least part of the height of the electronic component is accommodated in the notch and/or recess. The invention also relates to such a laminate for contacting an electronic component.
摘要翻译：本发明涉及一种用于制造用于接触电子部件的层压体的方法，其中绝缘层布置在第一和第二金属层之间。该方法包括在接触区域中使金属层彼此接触，在绝缘层中产生凹陷，将金属层层压到绝缘层上，在第一金属层的接触区域中产生用于容纳电子部件的凹口，将电子部件插入通过凹口和凹槽形成的层压体中的凹陷中。电子部件以导电方式连接到第二金属层，使得电子部件的整个圆周被容纳在凹部和/或凹口中，并且电子部件的至少一部分高度容纳在凹口中和/或凹部。本发明还涉及用于接触电子部件的这种层压体。

4. 发明申请

US20130186146A1 REDUCTION OF THE EVAPORATION RATE OUT OF PLATINUM AND Pt ALLOYS 审中-公开
标题翻译：降低铂和铂合金的蒸发速率
公开(公告)号：US20130186146A1
公开(公告)日：2013-07-25
申请号：US13878434
申请日：2011-10-05
申请人： Annette Lukas , David Francis Lupton , Nicole Gübler , Harald Manhardt , Mark Bissinger , Uwe Jantsch , Stefan Vorberg
发明人： Annette Lukas , David Francis Lupton , Nicole Gübler , Harald Manhardt , Mark Bissinger , Uwe Jantsch , Stefan Vorberg
IPC分类号： B32B17/06
CPC分类号： B32B17/061 , C03B5/1675 , C03B5/43 , C03B7/02
摘要： Methods for reducing the evaporation rate of platinum and Pt alloys upon their use at high temperatures >1,200° C. in an oxidizing atmosphere include the steps: (A) providing a component made of platinum or a platinum alloy; (B) wrapping the outer surface of the component with a flexible bandage having open porosity and provided with an oxide ceramic material and/or a glass-forming material; (C) using the component at operating temperatures >1,200° C. Methods for scavenging noble metal oxides evaporating or sublimating from the surface of platinum or Pt alloys include: (A) providing a component made of platinum or a platinum alloy; (B) wrapping the outer surface of the component with a flexible bandage having open porosity; and (C) using the component at operating temperatures >1,200° C. Correspondingly wrapped components are also provided.
摘要翻译：在氧化气氛中，在高温> 1200℃的高温下使用铂和铂合金的蒸发速率的方法包括以下步骤：（A）提供由铂或铂合金制成的组分; （B）用具有开放孔隙率的柔性绷带包裹所述部件的外表面并且设置有氧化物陶瓷材料和/或玻璃形成材料; （C）在操作温度> 1200℃下使用该组分。从铂或Pt合金表面蒸发或升华的贵金属氧化物的清除方法包括：（A）提供由铂或铂合金制成的组分; （B）用具有开放孔隙率的柔性绷带包裹部件的外表面; 和（C）在操作温度> 1200℃下使用该组分。还提供了相应的包裹的组分。

5. 发明授权

US08403980B2 Metal alloy for medical devices and implants 有权
标题翻译：用于医疗器械和植入物的金属合金
公开(公告)号：US08403980B2
公开(公告)日：2013-03-26
申请号：US12717425
申请日：2010-03-04
申请人： Hans Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
发明人： Hans Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
IPC分类号： A61F2/82
CPC分类号： C22C27/02 , A61L27/047 , A61L31/022 , A61L31/18 , C22C27/00 , C22C30/00
摘要： The present invention relates to a medical device or implant made at least in part of a high strength, low modulus metal alloy comprising Niobium, Tantalum, and at least one element selected from the group consisting of Zirconium, Tungsten, and Molybdenum. The medical devices according to the present invention provide superior characteristics with regard to bio-compatibility, radio-opacity and MRI compatibility.
摘要翻译：本发明涉及至少部分由包含铌，钽以及选自锆，钨和钼的至少一种元素的高强度低模量金属合金制成的医疗器械或植入物。根据本发明的医疗装置在生物相容性，无线电透明性和MRI兼容性方面提供优异的特性。

6. 发明申请

US20130068373A1 PASTE AND METHOD FOR CONNECTING ELECTRONIC COMPONENT TO SUBSTRATE 审中-公开
标题翻译：用于将电子元件连接到衬底的焊料和方法
公开(公告)号：US20130068373A1
公开(公告)日：2013-03-21
申请号：US13604687
申请日：2012-09-06
申请人： Michael SCHÄFER , Wolfgang SCHMITT , Albert HEILMANN , Jens NACHREINER
发明人： Michael SCHÄFER , Wolfgang SCHMITT , Albert HEILMANN , Jens NACHREINER
IPC分类号： C09J11/06 , B29C65/48
CPC分类号： B22F1/0074 , B22F7/08 , B23K35/025 , B23K35/3006 , B23K35/3618 , H01B1/22 , H01L24/05 , H01L24/29 , H01L24/32 , H01L24/83 , H01L2224/04026 , H01L2224/05618 , H01L2224/05624 , H01L2224/05647 , H01L2224/05655 , H01L2224/2732 , H01L2224/2741 , H01L2224/27418 , H01L2224/27422 , H01L2224/27848 , H01L2224/29294 , H01L2224/29339 , H01L2224/32245 , H01L2224/83192 , H01L2224/83418 , H01L2224/83424 , H01L2224/83447 , H01L2224/83455 , H01L2224/8384 , H01L2924/12041 , H01L2924/12042 , H01L2924/12044 , H01L2924/1305 , H01L2924/13055 , H01L2924/15747 , H01L2924/15787 , H01L2924/01327 , H01L2924/00 , H01L2924/00014
摘要： A paste may be used to connect at least one electronic component to at least one substrate through contact regions, wherein at least one of the contact regions contains a non-noble metal. The paste contains (a) metal particles, (b) at least one activator that bears at least two carboxylic acid units in the molecule, and (c) a dispersion medium. A method for connecting at least one electronic component to at least one substrate through the contact regions includes steps of providing a substrate having a first contact region and an electronic component having a second contact region; providing the above paste; generating a structure, wherein the first contact region of the substrate contacts the second contact region of the electronic component through the paste; and sintering the structure while producing a module including at least the substrate and the electronic component connected to each other through the sintered paste.
摘要翻译：糊剂可以用于通过接触区域将至少一个电子部件连接到至少一个基板，其中至少一个接触区域包含非贵金属。糊状物包含（a）金属颗粒，（b）至少一种在分子中至少含有两个羧酸单元的活化剂，和（c）分散介质。通过接触区域将至少一个电子部件连接到至少一个基板的方法包括提供具有第一接触区域的基板和具有第二接触区域的电子部件的步骤; 提供上述糊状物; 产生结构，其中所述基板的所述第一接触区域通过所述浆料接触所述电子部件的所述第二接触区域; 以及烧结所述结构体，同时制造至少包括通过所述烧结膏彼此连接的所述基板和所述电子部件的模块。

7. 发明申请

US20120251430A1 NITROGEN OXIDE AND HYDROCYANIC ACID PRODUCTION METHOD 审中-公开
标题翻译：氮氧化物和氢氯酸生产方法
公开(公告)号：US20120251430A1
公开(公告)日：2012-10-04
申请号：US13495204
申请日：2012-06-13
申请人： Uwe JANTSCH , David F. LUPTON , Harald MANHARDT , Stefan VORBERG
发明人： Uwe JANTSCH , David F. LUPTON , Harald MANHARDT , Stefan VORBERG
IPC分类号： C01C3/02 , C01B21/24
CPC分类号： B22F1/004 , B01J23/40 , B01J23/464 , B01J23/652 , B01J23/89 , B01J35/002 , B01J35/04 , B01J35/06 , B01J35/10 , B01J35/1023 , B01J37/08 , B01J37/28 , B22F3/002 , B22F9/06 , C01B21/265 , C01C3/0216 , C22C5/04 , F01N3/2807 , F01N3/2835
摘要： A metal fiber based on one or several elements from the group of platinum, palladium, rhodium, ruthenium, and iridium with 0 to 30% by weight of one or several additional alloy elements from the group of nickel, cobalt, gold, rhenium, molybdenum, and tungsten, contains 1 to 500 ppm by weight of boron or phosphorus. A non-woven material or netting, in particular for the production of nitrogen oxide or for the production of hydrocyanic acid, is made of such fibers. For the production of fibers based on noble metals having up to 30% by weight of additional alloy metals by drawing the fibers from a melt, the melting point of the metal is reduced by at least 400° C., before drawing of the fibers, by additionally alloying with boron or phosphorus, and the boron or the phosphorus is removed again from the fibers.
摘要翻译：基于来自铂，钯，铑，钌和铱的一种或几种元素的金属纤维，其中含有0至30重量％的来自镍，钴，金，铼，钼的一种或多种另外的合金元素，钨含有1〜500重量ppm的硼或磷。特别是用于生产氮氧化物或用于生产氢氰酸的非织造材料或网由这种纤维制成。为了通过从熔体中拉伸纤维来生产基于高达30重量％的附加合金金属的贵金属的纤维，在拉伸纤维之前金属的熔点降低至少400℃，通过额外地与硼或磷合金化，并且再次从纤维中除去硼或磷。

8. 发明申请

US20120139003A1 OPTOELECTRONIC COMPONENT 有权
标题翻译：光电组件
公开(公告)号：US20120139003A1
公开(公告)日：2012-06-07
申请号：US13377910
申请日：2010-05-28
申请人： Michael Zitzlsperger , Eckhard Ditzel , Jörg Erich Sorg
发明人： Michael Zitzlsperger , Eckhard Ditzel , Jörg Erich Sorg
IPC分类号： H01L33/48 , H01L31/0203
CPC分类号： H01L33/486 , H01L33/38 , H01L33/52 , H01L33/54 , H01L2224/48091 , H01L2924/00014
摘要： An optoelectronic component including a connection carrier including an electrically insulating film at a top side of the connection carrier, an optoelectronic semiconductor chip at the top side of the connection carrier, a cutout in the electrically insulating film which encloses the optoelectronic semiconductor chip, and a potting body surrounding the optoelectronic semiconductor chip, wherein a bottom area of the cutout is formed at least regionally by the electrically insulating film, the potting body extends at least regionally as far as an outer edge of the cutout facing the optoelectronic semiconductor chip, and the cutout is at least regionally free of the potting body.
摘要翻译：一种光电子部件，包括在连接载体的顶侧包括电绝缘膜的连接载体，在连接载体的顶侧的光电半导体芯片，包围光电半导体芯片的电绝缘膜中的切口，以及灌封体围绕光电子半导体芯片，其中，所述切口的底部区域至少由所述电绝缘膜区域形成，所述灌封体至少在区域上延伸至所述切口的面向所述光电半导体芯片的外边缘，并且切口至少在区域上没有灌封体。

9. 发明申请

US20120000582A1 TREATMENT OF BORON-CONTAINING, PLATINUM GROUP METAL-BASED ALLOYS 审中-公开
标题翻译：含硼的金属基合金的处理
公开(公告)号：US20120000582A1
公开(公告)日：2012-01-05
申请号：US13256010
申请日：2010-02-26
申请人： Harald Manhardt , Nicole Gübler , Ulrich H. M. Koops , David Francis Lupton
发明人： Harald Manhardt , Nicole Gübler , Ulrich H. M. Koops , David Francis Lupton
IPC分类号： C22F1/14 , C22C5/04
CPC分类号： C22F1/14 , C22C5/04
摘要： Castings made of boron-containing alloys based on at least one platinum group metal are treated by thermal ageing in the presence of oxygen and at temperatures below the melting point of the alloy. This enables the alloys to be processed at temperatures customary in the jewelry industry. The treated castings can also be processed into medical technology products.
摘要翻译：基于至少一种铂族金属的含硼合金制成的铸件在氧气存在下，在低于合金熔点的温度下进行热老化处理。这使得合金可以按照珠宝行业习惯的温度进行加工。经处理的铸件也可以加工成医疗技术产品。

10. 发明授权

US09126187B2 Catalyst 有权
标题翻译：催化剂
公开(公告)号：US09126187B2
公开(公告)日：2015-09-08
申请号：US13949430
申请日：2013-07-24
申请人： Heraeus Materials Technology GmbH & Co. KG
发明人： Thorsten Keller , Uwe Jantsch , Claude Georges Jacques Paul Lambert
IPC分类号： B01J35/06 , B01J23/38 , B01J23/46 , B01J23/42 , C01B21/26 , C01C3/02
CPC分类号： B01J23/464 , B01J23/42 , B01J35/06 , C01B21/265 , C01C3/0216
摘要： A catalyst comprising a plurality of catalyst gauzes that are arranged in series is provided. Each catalyst gauze is made of a first noble-metal-containing wire and a second noble-metal-containing wire which is embedded in the catalyst gauze and which gives the catalyst gauze a preferential direction. The catalyst gauzes according to the invention are arranged in series such that the angles between the preferential directions of neighboring catalyst gauzes ranges from 0° to 180°. The catalyst ensures a product yield that is reproducible over time and has a long service life.
摘要翻译：提供了包括串联布置的多个催化剂纱布的催化剂。每个催化剂纱布由第一含贵金属的丝和含有第二含贵金属的丝制成，其包含在催化剂纱布中，并且给予催化剂纱布的优先方向。根据本发明的催化剂纱布被串联布置，使得相邻催化剂纱布的优先方向之间的角度范围为0°至180°。该催化剂确保产品产量随着时间的推移可重复使用，使用寿命长。

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