专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US09502161B2 Power resistor with integrated heat spreader 有权
标题翻译：带集成散热器的功率电阻
公开(公告)号：US09502161B2
公开(公告)日：2016-11-22
申请号：US14473118
申请日：2014-08-29
申请人： Vishay Dale Electronics, LLC
发明人： Clark Smith , Todd Wyatt
IPC分类号： H01C1/14 , H01C1/084 , H01C1/148 , H01C17/28 , H01C7/00
CPC分类号： H01C1/084 , H01C1/14 , H01C1/148 , H01C7/003 , H01C17/28 , Y10T29/49082 , Y10T29/49101
摘要： A resistor and an integrated heat spreader are provided. A resistive element having a first surface is in contact with electrically conducting terminals. A heat spreader is provided having at least a portion in thermally conductive contact with at least a portion of the first surface of the resistive element. The heat spreader comprising a thermally conducting and electrically insulating material, and has terminations, each termination adjacent to one of the electrically conducting terminals. Each termination is in thermally conducting contact with the adjacent electrically conducting terminal. A method of fabricating a resistor and an integrated heat spreader is also provided.
摘要翻译：提供电阻器和集成散热器。具有第一表面的电阻元件与导电端子接触。散热器具有与电阻元件的第一表面的至少一部分导热接触的至少一部分。散热器包括导热和电绝缘材料，并且具有端子，每个端子与导电端子之一相邻。每个终端与相邻的导电端子进行导热接触。还提供了制造电阻器和集成散热器的方法。

52. 发明申请

US20160314880A1 Method for Producing a Multi-Layer Varistor Component and a Multi-Layer Varistor Component 有权
标题翻译：制造多层压敏电阻元件和多层压敏电阻元件的方法
公开(公告)号：US20160314880A1
公开(公告)日：2016-10-27
申请号：US14901694
申请日：2014-05-20
申请人： EPCOS AG
发明人： Oliver DERNOVSEK , Jutta KOHOLKA
IPC分类号： H01C7/18 , H01C17/28 , H01C1/148
CPC分类号： H01C7/18 , H01C1/148 , H01C7/1006 , H01C17/281 , H01C17/283 , H01G4/2325
摘要： A method for producing a multi-layer varistor component is specified. A main body for the multi-layer varistor component includes a plurality of internal electrodes. The method further includes providing the main body with a starting material for a copper electrode layer in such a way that the starting material is directly connected to at least one internal electrode. A thermal treatment of the starting material is performed under a protective gas atmosphere in order to form the copper electrode layer.
摘要翻译：规定了制造多层变阻器部件的方法。多层变阻器组件的主体包括多个内部电极。该方法还包括为主体提供用于铜电极层的起始材料，使得起始材料直接连接至至少一个内部电极。在保护气体气氛下进行原料的热处理，以形成铜电极层。

53. 发明申请

US20160307673A1 Method for Fabricating a Varistor Device and Varistor Device 有权
标题翻译：制造压敏电阻器件和压敏电阻器件的方法
公开(公告)号：US20160307673A1
公开(公告)日：2016-10-20
申请号：US15102645
申请日：2014-11-13
申请人： EPCOS AG
发明人： Dennis Sun , Jamie Jing , Qirong Li
IPC分类号： H01C7/102 , H01C17/28 , H01C17/30 , H01C1/142
CPC分类号： H01C7/102 , H01C1/142 , H01C1/144 , H01C17/28 , H01C17/281 , H01C17/283 , H01C17/30
摘要： A method for fabricating a varistor device is presented. In an embodiment the method includes providing a base body for the varistor device, wherein the base body comprises a ceramic material, providing a basic material for a base metal electrode region on the base body, exposing the base body with the basic material to a temperature under a protective gas atmosphere such that the base metal electrode region is formed and firmly connected to the base body and completing the varistor device.
摘要翻译：提出了一种用于制造变阻器装置的方法。在一个实施例中，该方法包括提供用于压敏电阻器件的基体，其中基体包括陶瓷材料，为基体上的基底金属电极区提供基本材料，将基体与碱性材料暴露于温度在保护气体气氛下，使得基底金属电极区域形成并牢固地连接到基体并完成压敏电阻器件。

54. 发明授权

US09437352B2 Resistor and structure for mounting same 有权
标题翻译：电阻和结构用于安装相同
公开(公告)号：US09437352B2
公开(公告)日：2016-09-06
申请号：US14383961
申请日：2013-03-25
申请人： KOA CORPORATION
发明人： Kenji Kameko , Koichi Hirasawa
IPC分类号： H01C1/14 , H01C1/142 , H01C1/144 , H01C17/28
CPC分类号： H01C1/14 , H01C1/142 , H01C1/144 , H01C17/283
摘要： Provided is a resistor for current detection, wherein connection failure etc. due to electro-migration is prevented from being generated in state that the resistor is mounted on a mounting board. The resistor has a resistance body (11) and electrodes (12). The electrode (12) includes first electrode portion (12a) connected to the resistance body (11) and second electrode portion (12b) formed on the first electrode portion (12a). The second electrode portion (12b) consists of material having higher resistivity than the first electrode portion (12a) and solder, which is used for mounting the resistor on the mounting board.
摘要翻译：提供了一种用于电流检测的电阻器，其中防止在电阻器安装在安装板上的状态下由于电迁移而导致的连接故障等。电阻器具有电阻体（11）和电极（12）。电极（12）包括连接到电阻体（11）的第一电极部分（12a）和形成在第一电极部分（12a）上的第二电极部分（12b）。第二电极部分（12b）由电阻率高于第一电极部分（12a）的电阻和用于将电阻器安装在安装板上的焊料构成。

55. 发明申请

US20160163433A1 Chip-Resistor Manufacturing Method 审中-公开
标题翻译：芯片电阻制造方法
公开(公告)号：US20160163433A1
公开(公告)日：2016-06-09
申请号：US14905459
申请日：2014-07-09
申请人： KOA CORPORATION
发明人： Yuya TAKEUE , Todaro UEGANE , Kentaro MATSUMOTO
IPC分类号： H01C17/28 , H01C17/22 , H01C17/06
CPC分类号： H01C17/28 , H01C17/006 , H01C17/06 , H01C17/22 , H01C17/242
摘要： The invention is to provide a chip-resistor manufacturing method in which chipping can be restrained from occurring in an intersection portion between each primary segmentation groove and each secondary segmentation groove. Primary segmentation grooves 21 each having an uneven depth are formed in one surface of a large substrate 20. Pairs of surface electrodes 3 extending across the primary segmentation grooves 21, resistive elements 5 each striding between the surface electrodes 3 paired with each other, etc. are formed in the one surface of the large substrate 20. Then, primary segmentation is performed on the large substrate 20 along the primary segmentation grooves 21 so as to open the surface side where the surface electrodes 3, the resistive elements 5, etc. are formed. Thus, a plurality of strip-like substrates 30 are obtained from the large substrate 20. During the primary segmentation, each primary segmentation groove 21 begins to break from electrode formation regions which are small in groove depth but strong, and then breaks in intersection portions which are large in groove depth but brittle. Accordingly, it is possible to perform primary segmentation on the primary segmentation groove 21 without applying a large load to the intersection portions which are low in strength. Thus, it is possible to prevent chipping from occurring in the intersection portions.
摘要翻译：本发明是提供一种芯片电阻器制造方法，其中可以抑制在每个主分割槽和每个二次分割槽之间的交叉部分发生碎裂。每个具有不均匀深度的主分割槽21形成在大基板20的一个表面中。一对表面电极3延伸穿过主分割凹槽21，电阻元件5各自跨越彼此配对的表面电极3等。形成在大基板20的一个表面上。然后，沿着主分割槽21对大基板20进行主分割，以便打开表面电极3，电阻元件5等的表面侧形成。因此，从大基板20获得多个条状基板30.在主分割期间，每个主分割凹槽21开始从凹槽深度小但较强的电极形成区域断裂，然后在交叉部分中断其深度大，但脆。因此，可以对主分割槽21进行主分割，而不对强度低的交点进行大的负载。因此，可以防止在交叉部分发生切屑。

56. 发明申请

US20160133362A1 RESISTOR AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：电阻及其制造方法
公开(公告)号：US20160133362A1
公开(公告)日：2016-05-12
申请号：US14997459
申请日：2016-01-15
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： SEIJI TSUDA , SHOGO NAKAYAMA , TAKESHI ISEKI , KAZUTOSHI MATSUMURA
IPC分类号： H01C1/14 , G03F7/40 , H01C17/06 , H01C17/00 , H01C17/28 , H01C17/24
CPC分类号： H01C1/14 , G03F7/40 , H01C7/003 , H01C17/003 , H01C17/06 , H01C17/065 , H01C17/24 , H01C17/28 , H01C17/281
摘要： A resistor includes a resistive element, a protective film, and a pair of electrodes. The resistive element is made of a metal plate. The protective film is formed on the upper surface of the resistive element. The plated layers are formed to cover the electrodes. The electrodes are separated from each other with the protective film therebetween and are formed at both ends of the upper surface of the resistive element. The electrodes are formed by printing metal-containing paste.
摘要翻译：电阻器包括电阻元件，保护膜和一对电极。电阻元件由金属板制成。保护膜形成在电阻元件的上表面上。形成电镀层以覆盖电极。电极之间保护膜彼此分离，并形成在电阻元件的上表面的两端。电极通过印刷含金属浆料形成。

57. 发明申请

US20160125981A1 RESISTOR, METHOD OF MANUFACTURING THE SAME, AND BOARD HAVING THE SAME 有权
标题翻译：电阻器，制造方法和具有该电阻器的板
公开(公告)号：US20160125981A1
公开(公告)日：2016-05-05
申请号：US14931684
申请日：2015-11-03
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Hae In KIM , Jung Min NAM , Jea Hoon LEE , Young Key KIM
IPC分类号： H01C1/14 , H01C17/065 , H01C17/28
CPC分类号： H01C1/14 , H01C1/01 , H01C7/003 , H01C17/281 , H05K1/181 , H05K3/3431 , H05K2201/10022 , H05K2201/10045 , Y02P70/611
摘要： A resistor includes: a base substrate; a resistance layer disposed on one surface of the base substrate; first and second electrode layers disposed to be spaced apart from each other and covering portions of the resistance layer; and a third electrode layer disposed between the first and second electrode layers to be spaced apart from the first and second electrode layers and covering a portion of the resistance layer.
摘要翻译：电阻器包括：基底; 电阻层，设置在所述基底基板的一个表面上; 第一和第二电极层设置成彼此间隔开并覆盖电阻层的部分; 以及第三电极层，设置在第一和第二电极层之间，与第一和第二电极层间隔开并覆盖电阻层的一部分。

58. 发明授权

US09251936B2 Resistor and method for making same 有权
标题翻译：电阻及其制作方法
公开(公告)号：US09251936B2
公开(公告)日：2016-02-02
申请号：US14228780
申请日：2014-03-28
申请人： Vishay Dale Electronics, LLC
发明人： Clark L. Smith , Thomas L. Bertsch , Todd L. Wyatt , Thomas L. Veik , Rodney Brune
IPC分类号： H01C1/02 , H01C1/142 , H01C3/00 , H01C17/24 , H01C17/00 , H01C17/28
CPC分类号： H01C17/003 , H01C1/142 , H01C3/00 , H01C17/24 , H01C17/288 , Y10T29/49082 , Y10T29/49098
摘要： A metal strip resistor is provided. The metal strip resistor includes a metal strip forming a resistive element and providing support for the metal strip resistor without use of a separate substrate. There are first and second opposite terminations overlaying the metal strip. There is plating on each of the first and second opposite terminations. There is also an insulating material overlaying the metal strip between the first and second opposite terminations. A method for forming a metal strip resistor wherein a metal strip provides support for the metal strip resistor without use of a separate substrate is provided. The method includes coating an insulative material to the metal strip, applying a lithographic process to form a conductive pattern overlaying the resistive material wherein the conductive pattern includes first and second opposite terminations, electroplating the conductive pattern, and adjusting resistance of the metal strip.
摘要翻译：提供金属条电阻。金属带状电阻器包括形成电阻元件的金属条，并且在不使用单独基板的情况下为金属带状电阻器提供支撑。存在覆盖金属条的第一和第二相对端子。每个第一和第二相对端子上都有电镀。还有在第一和第二相对端子之间覆盖金属带的绝缘材料。提供一种用于形成金属带状电阻器的方法，其中金属带为不使用单独基板的金属带状电阻器提供支撑。该方法包括将绝缘材料涂覆到金属条上，施加光刻工艺以形成覆盖电阻材料的导电图案，其中导电图案包括第一和第二相对端子，电镀导电图案，以及调整金属带的电阻。

59. 发明授权

US09230718B2 Chip thermistor 有权
标题翻译：片式热敏电阻
公开(公告)号：US09230718B2
公开(公告)日：2016-01-05
申请号：US14061238
申请日：2013-10-23
申请人： TDK CORPORATION
发明人： Daisuke Tsuchida , Yo Saito , Kouki Yamada
IPC分类号： H01C7/10 , H01C7/00 , H01C1/148 , H01C17/28 , H01C17/00 , H01G4/232
CPC分类号： H01C7/008 , H01C1/148 , H01C17/006 , H01C17/283 , H01G4/2325
摘要： A chip thermistor includes a thermistor element body and a pair of outer electrodes. The thermistor element body has a pair of end faces opposing each other and a main face connecting the end faces to each other. The pair of outer electrodes are arranged on the pair of end faces, respectively. The pair of outer electrodes have a width in a direction intersecting the opposing direction of the pair of end faces made narrower with distance from the thermistor element body.
摘要翻译：片式热敏电阻包括热敏电阻元件本体和一对外电极。热敏电阻元件主体具有彼此相对的一对端面和将端面彼此连接的主面。一对外电极分别设置在一对端面上。一对外部电极在与热敏电阻元件主体的距离变窄的方向上与所述一对端面的相对方向相交的方向具有宽度。

60. 发明申请

US20150366005A1 Heating Using Carbon Nanotube-Based Heater Elements 审中-公开
标题翻译：使用碳纳米管加热元件进行加热
公开(公告)号：US20150366005A1
公开(公告)日：2015-12-17
申请号：US14409381
申请日：2012-06-21
申请人： Dawid JANAS , Krzysztof Kazimierz KOZIOL
发明人： Dawid JANAS , Krzysztof Kazimierz KOZIOL
IPC分类号： H05B3/14 , H01C17/28 , H01C17/06 , H05B3/34 , H05B3/08
CPC分类号： H05B3/145 , H01C17/06 , H01C17/28 , H05B3/08 , H05B3/34 , H05B2203/01 , H05B2203/013 , H05B2214/04 , Y10T29/49085
摘要： A heater element for generating heat via Joule heating, the heater element having a layer of aligned carbon nanotubes and electrical terminals located to allow, in use, an electrical current to be passed along the layer of aligned carbon nanotubes. The direction of the electrical current in use is substantially perpendicular to the alignment direction of the aligned carbon nanotubes. Also disclosed is a method of manufacturing a heater element, the method including growing carbon nanotubes in a CVD reactor and forming the layer of aligned carbon nanotubes by pulling a carbon nanotube yarn from the CVD reactor, the alignment direction being the direction of pulling from the CVD reactor.
摘要翻译：一种用于通过焦耳加热产生热量的加热元件，所述加热器元件具有对准的碳纳米管层和电气端子，所述电端子定位成允许在使用中沿着对准的碳纳米管层通过电流。所使用的电流的方向基本上垂直于排列的碳纳米管的排列方向。还公开了一种制造加热器元件的方法，该方法包括在CVD反应器中生长碳纳米管，并通过从CVD反应器中拉取碳纳米管纱线形成排列的碳纳米管层，所述取向方向是从 CVD反应器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式