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1. 发明授权

US11996244B2 Multilayer electronic component and method of manufacturing the same 有权
公开(公告)号：US11996244B2
公开(公告)日：2024-05-28
申请号：US17723919
申请日：2022-04-19
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Seon Jae Mun , Gi Long Kim , Kyoung Jin Cha , Tae Gyeom Lee , Byung Rok Ahn , Jong Ho Lee
IPC分类号： H01G4/30 , H01G4/012 , H01G4/12 , H01G13/06
CPC分类号： H01G4/30 , H01G4/012 , H01G4/1227 , H01G13/06
摘要： A multilayer electronic component includes: a body including internal electrodes alternately disposed with dielectric layers in a first direction, wherein when a region in which the internal electrodes overlap each other in the first direction is a capacitance forming portion, the internal electrodes include internal electrodes that are curved at end portions thereof in the capacitance forming portion and internal electrodes that are flat in the capacitance forming portion, and in a cross-section of the body in the first and second directions, (F1+F2)/D1×100 is 35 or less, where F1 is a maximum distance from an uppermost internal electrode to an uppermost flat internal electrode in the first direction, F2 is a maximum distance from a lowermost internal electrode to a lowermost flat internal electrode in the first direction, and D1 is a size of the capacitance forming portion in the first direction at the center thereof in the second direction.

2. 发明授权

US08562695B2 Solid electrolytic capacitor and a method for manufacturing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US08562695B2
公开(公告)日：2013-10-22
申请号：US13730302
申请日：2012-12-28
申请人： Sanyo Electric Co., Ltd.
发明人： Hayatoshi Ihara
IPC分类号： H01G9/00
CPC分类号： H01G13/06 , H01G9/012
摘要： A method of manufacturing a solid electrolytic capacitor includes steps (a) to (d). The step (a) forms at least two punched apertures in a metal plate, thereby forming a rung section between adjacent two of the punched apertures, the rung section having surfaces as a pair appearing as a result of formation of the punched apertures. The step (b) cuts the rung section out of the metal plate to form a pad member, the length of the rung section corresponding to a distance between the surfaces being determined to be the height of the pad member. The step (c) mounts the pad member on an anode terminal such that one of the surfaces faces the anode terminal. The step (d) electrically connects an anode section of a capacitor element to the other of the surfaces and electrically connects a cathode section of the capacitor element to the cathode terminal.
摘要翻译：制造固体电解电容器的方法包括步骤（a）至（d）。步骤（a）在金属板中形成至少两个穿孔，从而在相邻的两个冲孔之间形成梯级部分，由于形成冲孔而出现了作为一对的表面。步骤（b）将梯形部分从金属板切出以形成衬垫构件，对应于表面之间的距离的梯级部分的长度被确定为衬垫构件的高度。步骤（c）将衬垫构件安装在阳极端子上，使得一个表面面向阳极端子。步骤（d）将电容器元件的阳极部分电连接到另一个表面，并将电容器元件的阴极部分电连接到阴极端子。

3. 发明申请

US20130010400A1 SINTERING OF HIGH TEMPERATURE CONDUCTIVE AND RESISTIVE PASTES ONTO TEMPERATURE SENSITIVE AND ATMOSPHERIC SENSITIVE MATERIALS 有权
标题翻译：高温敏感和高温敏感材料的高温导电性和耐腐蚀性的研究
公开(公告)号：US20130010400A1
公开(公告)日：2013-01-10
申请号：US13542375
申请日：2012-07-05
申请人： John E. McConnell , John Bultitude , Abhijit Gurav
发明人： John E. McConnell , John Bultitude , Abhijit Gurav
IPC分类号： H01G4/12 , B05D5/12 , H01G7/00 , H01G13/06 , H01G13/02 , B32B38/00 , B05D3/06 , H01G13/00
CPC分类号： H01G4/30 , B05D3/06 , H01G4/1227 , H01G13/02 , H01G13/06 , Y10T29/43
摘要： An method of forming a metal foil coated ceramic and a metal foil capacitor is provided in a method of making a metal foil coated ceramic comprising providing a metal foil; applying a ceramic precursor to the metal foil wherein the ceramic precursor comprises at least one susceptor and a high dielectric constant oxide and an organic binder, and sintering the ceramic precursor with a high intensity, high pulse frequency light energy to form the metal foil ceramic.
摘要翻译：在制造金属箔涂覆的陶瓷的方法中提供形成金属箔涂覆的陶瓷和金属箔电容器的方法，其包括提供金属箔; 将陶瓷前体施加到金属箔上，其中陶瓷前体包括至少一个基体和高介电常数氧化物和有机粘合剂，并且以高强度，高脉冲频率的光能烧结陶瓷前体以形成金属箔陶瓷。

4. 发明授权

US4618507A Method of making a capacitor winding 失效
标题翻译：制作电容绕组的方法
公开(公告)号：US4618507A
公开(公告)日：1986-10-21
申请号：US731258
申请日：1985-05-07
申请人： Rajender K. Sadhir
发明人： Rajender K. Sadhir
IPC分类号： C23C16/18 , C23C16/54 , H01G13/06 , B05D3/06
CPC分类号： H01G13/06 , C23C16/18 , C23C16/545
摘要： Disclosed is a method of making a capacitor winding by exposing a plasma polymerizable vapor of an organometallic compound to a plasma, moving a polymeric substrate beneath the plasma-exposed polymerizable organometallic vapor at a speed such that the metallic element in the organometallic vapors is deposited on the polymeric substrate to form a conducting layer, and carbon from the organic portion of the organometallic vapor is deposited on top of the conducting layer as a pinhole free highly cross-linked polymeric film. The substrate is then wound on a spool to form the capacitor winding.Also disclosed is apparatus useful for making the capacitor winding which consists of a substantially gas-tight reactor, a pay-out spool containing a wound-up organic polymeric substrate, a take-up spool positioned so that the substrate can move from the pay-out spool to the take-up spool unimpeded, and means for moving the substrate from the pay-out spool to the take-up spool. A monomer inlet is provided for admitting a vaporous monomer into the reactor over the substrate as it moves from the pay-out spool to the take-up spool and an effluent outlet is provided for drawing gases out of the reactor. A valve controls the admission of the monomer to the inside of the reactor and a vacuum pump applies a vacuum to the effluent outlet. A pressure gauge measures the vapor pressure inside the reactor and a radio frequency generator generates a plasma over the substrate as it moves from the pay-out spool to the take-up spool.
摘要翻译：公开了一种通过将有机金属化合物的等离子体可聚合蒸汽暴露于等离子体来制造电容器绕组的方法，使等离子体暴露的可聚合有机金属蒸气下方的聚合物基体以使得有机金属蒸气中的金属元素沉积在形成导电层的聚合物基材和来自有机金属蒸气的有机部分的碳沉积在导电层的顶部，作为无针孔的高度交联的聚合物膜。然后将衬底缠绕在线轴上以形成电容器绕组。还公开了用于制造电容器绕组的装置，该电容器绕组由基本上气密的反应器，包含卷绕的有机聚合物基底的支付线轴，定位成使得基底能够从付费 - 排出卷轴不受阻碍地卷绕到卷取卷轴上，以及用于将基板从放出卷轴移动到卷取卷轴的装置。提供单体入口，用于当蒸气单体从放出阀芯移动到卷取阀芯时将气态单体引入反应器中，并提供流出物出口以将气体从反应器中抽出。阀门控制单体进入反应器内部，并且真空泵向排出物出口施加真空。压力计测量反应堆内部的蒸汽压力，当射频发生器从放出阀芯移动到卷取阀芯时，射频发生器在基板上产生等离子体。

5. 发明授权

US4604513A Combination of a laser and a controller for trimming a metallized dielectric film capacitor 失效
标题翻译：组合激光器和用于修整金属化介质膜电容器的控制器
公开(公告)号：US4604513A
公开(公告)日：1986-08-05
申请号：US731851
申请日：1985-05-07
申请人： Basilio Y. Lim
发明人： Basilio Y. Lim
IPC分类号： B23K26/00 , H01G13/06
CPC分类号： H01G13/06 , B23K26/351
摘要： The present invention is a combination of a laser system and a controller for use in vaporizing the material of a metallized dielectric film capacitor to form a hole in order to trim its capacitance. The combination includes a laser system which has a laser modulator, a mechanical triggering device and a controller which includes a trigger/reset circuit which is electrically coupled to the mechanical triggering circuit and which provides a trigger signal in its triggered state and a reset signal in its untriggered state. The controller also includes a clock circuit which is electrically coupled to the trigger reset circuit and which provides clock signals in response to the trigger signal and a one-shot monostable, multivibrator circuit having an RC timing circuit which is electrically coupled to the clock circuit and to the laser modulator and which controls the pulse width of its output signal in response to the clock signals. The controller further includes a counter which is electrically coupled to the one-shot monostable, multivibrator circuit and which counts each of the clock signals and a comparator which is electrically coupled to the counter in order to compare the number of the counted clock signals to a selected number and which is electrically coupled to the clock circuit. When the number of the counted clock signal equals the selected number, the comparator provides a clock inhibit signal in order to inhibit the clock circuit from providing any more clock signals.
摘要翻译：本发明是激光系统和控制器的组合，其用于汽化金属化介质膜电容器的材料以形成孔以便修整其电容。该组合包括具有激光调制器，机械触发装置和控制器的激光系统，该激光系统包括电耦合到机械触发电路并且提供其触发状态的触发信号的触发/复位电路，它的未触发状态。控制器还包括时钟电路，其电耦合到触发复位电路，并且响应于触发信号提供时钟信号，以及具有RC定时电路的单稳态多谐振荡器电路，RC定时电路电耦合到时钟电路和并且其响应于时钟信号控制其输出信号的脉冲宽度。控制器还包括一个计数器，该计数器电耦合到单稳态单稳态多谐振荡器电路，并对每个时钟信号进行计数，并将一个比较器电耦合到计数器，以便将计数的时钟信号的数目与并且其被电耦合到时钟电路。当计数的时钟信号的数量等于所选择的数字时，比较器提供时钟禁止信号，以便禁止时钟电路提供任何更多的时钟信号。

6. 发明授权

US4425496A Removal of metal coating from dielectric material 失效
标题翻译：从介电材料中去除金属涂层
公开(公告)号：US4425496A
公开(公告)日：1984-01-10
申请号：US150367
申请日：1980-05-16
申请人： Daniel le Fur , Robert Haug , Max Goldman
发明人： Daniel le Fur , Robert Haug , Max Goldman
IPC分类号： H01G13/06 , G01K1/08 , H05B7/18
CPC分类号： H01G13/06
摘要： The metal coating on a dielectric sheet or strip, for instance for use in capacitors, is locally removed by a Corona discharge between the sheet and a point electrode.A current return electrode contacts the sheet and is located in the return path to a HV generator connected to the point electrode.
摘要翻译：在电介质片或带上的金属涂层，例如用于电容器中的金属涂层通过片和点电极之间的电晕放电局部地去除。电流返回电极接触片材并且位于连接到点电极的HV发生器的返回路径中。

7. 发明授权

US3935334A Process for preparing a metallized resin film for condenser element 失效
标题翻译：制备聚光元件金属化树脂膜的方法
公开(公告)号：US3935334A
公开(公告)日：1976-01-27
申请号：US481916
申请日：1974-06-21
申请人： Hiroshi Narui , Terumi Shinohara
发明人： Hiroshi Narui , Terumi Shinohara
IPC分类号： C23C14/04 , H01G13/00 , H01G13/06 , B05D5/12 , B05D5/00
CPC分类号： C23C14/042 , H01G13/00 , H01G13/06
摘要： A process for providing a margin in a metallized resin film for a condenser element which is characterized by providing on a dielectric resinous layer a water-soluble coating layer having a pattern corresponding to a margin pattern, providing a metal deposition layer on the resinous layer including a coated part and a non-coated part and removing the water-soluble coating layer and the metal deposition layer thereon by washing with water. According to the process, a metallized resin film having an arbitrary margin pattern and a superior electrical property can be readily obtained, with completely eliminating any complexity of the procedure and disadvantage in conventional processes for providing a margin.
摘要翻译：一种用于在电容器元件的金属化树脂膜中提供余量的方法，其特征在于在电介质树脂层上提供具有对应于边缘图案的图案的水溶性涂层，在树脂层上提供金属沉积层，包括涂布部分和未涂覆的部分，并通过用水洗涤去除其上的水溶性涂层和金属沉积层。根据该方法，可以容易地获得具有任意边缘图案和优异的电性能的金属化树脂膜，从而完全消除了用于提供余量的常规方法中的程序和缺点的任何复杂性。

8. 发明授权

US2968583A Capacitor sections and methods of making the same 失效
标题翻译：电容器部分和制造方法
公开(公告)号：US2968583A
公开(公告)日：1961-01-17
申请号：US65501257
申请日：1957-04-25
申请人： WESTERN ELECTRIC CO
发明人： BARTH EUGENE I
IPC分类号： C23C14/20 , H01B1/00 , H01G13/06
CPC分类号： H01G13/06 , C23C14/20 , H01B1/00 , Y10S428/926 , Y10T428/12569 , Y10T428/12792 , Y10T428/12896 , Y10T428/24975

9. 发明授权

US2917613A Manufacturing processes 失效
标题翻译：制造工艺
公开(公告)号：US2917613A
公开(公告)日：1959-12-15
申请号：US70595457
申请日：1957-12-30
申请人： TELEPHONE MFG CO LTD
发明人： JAMES FORSHAW KENNETH GEORGE W , BRADBURY CHARLTON CYRIL
IPC分类号： C23F4/02 , H01G13/06
CPC分类号： C23F4/02 , H01G13/06

10. 发明授权

US2913647A Means and method of manufacturing metallized electrical capacitors 失效
标题翻译：金属化电容器的制造方法和方法
公开(公告)号：US2913647A
公开(公告)日：1959-11-17
申请号：US40559554
申请日：1954-01-22
申请人： CORNELL DUBILIER ELECTRIC
发明人： WILLIAM DUBILIER
IPC分类号： H01G13/06
CPC分类号： H01G13/06

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