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11. 发明授权

US09892830B2 Electronic component and production method therefor 有权
公开(公告)号：US09892830B2
公开(公告)日：2018-02-13
申请号：US15150903
申请日：2016-05-10
申请人： NIPPON CHEMI-CON CORPORATION
发明人： Shogo Aizawa
IPC分类号： H01C17/02 , H01C1/034 , H01C7/102 , C09D7/12 , H01C7/10 , C08K3/22
CPC分类号： H01C17/02 , C08K3/22 , C08K2003/2224 , C08K2003/2227 , C09D7/61 , H01C1/034 , H01C7/10 , H01C7/1006 , H01C7/102
摘要： A production method for an electronic component using an exterior packaging material containing a silicone resin comprises a step of dipping an element into an exterior packaging material containing a silicone resin to which aluminum hydroxide or magnesium hydroxide and a nonpolar solvent are added, an additive amount of the aluminum hydroxide or the magnesium hydroxide being controlled to a range of 60 [wt. %] or more to less than 70 [wt. %], a step of drying the exterior packaging material formed on a surface of the element to evaporate the nonpolar solvent and cause a silicone resin component to appear on a surface of the exterior packaging material, and a curing step of curing the exterior packaging material.

12. 发明授权

US09761356B2 Varistor device 有权
公开(公告)号：US09761356B2
公开(公告)日：2017-09-12
申请号：US14874847
申请日：2015-10-05
申请人： POWERTECH INDUSTRIAL CO., LTD.
发明人： Jung-Hui Hsu
IPC分类号： H01C7/10 , H01C1/144 , H01C7/102 , H01C7/12
CPC分类号： H01C1/144 , H01C7/102 , H01C7/126
摘要： A varistor device includes a main body, a conductive area, a specific-melting-point metallic pin, and an elastic unit. The main body has a first surface, and the conductive area is located at the first surface. The specific-melting-point metallic pin has a first section and a second section. The first section and the second section are one-piece formed. The first section is fixedly disposed on the conductive area. The second section has a specific melting point such that the second section melts when a current flows between the first surface and the second section so as to expose the second section to a temperature greater than the specific melting point. The elastic unit has an end connected to the second section, and the elastic unit provides an elastic force to the second section to break the second section so as to cut off the current when the second section melts.

13. 发明授权

US09583239B2 Electrode component with electrode layers formed on intermediate layers 有权
标题翻译：在中间层上形成电极层的电极组件
公开(公告)号：US09583239B2
公开(公告)日：2017-02-28
申请号：US14645905
申请日：2015-03-12
申请人： THINKING ELECTRONIC INDUSTRIAL CO., LTD.
发明人： Xun Xu , Jen-Heng Huang , Zhiwei Jia
IPC分类号： H01C1/14 , H01C7/10 , H01C1/142 , H01C7/102 , H01C17/28 , H01C1/144
CPC分类号： H01C1/14 , H01C1/142 , H01C1/144 , H01C7/10 , H01C7/102 , H01C17/281 , H01C17/285 , H01C17/288
摘要： An electrode component with electrode layers formed on intermediate layers includes a ceramic substrate, two intermediate layers formed on two opposite surfaces of the ceramic substrate, two electrode layers respectively formed on the two intermediate layers, two lead wires respectively connected to the electrode layers, and an insulating layer enclosing the ceramic substrate, the intermediate layers, the electrode layers, and portions of the two lead wires. The intermediate layer formed between the ceramic substrate and the electrode layer replaces the fabrication means for conventional silver electrode layer to provide good binding strength between the ceramic substrate and the electrode layer. Besides same electrical characteristics for original products, the electrode component can get rid of the use of precious silver in screen printed silver electrode and avoid pollution caused by evaporation and thermal dissolution of organic solvent while lowering the ohmic contact resistance between the electrode layer and the ceramic substrate.
摘要翻译：形成在中间层上的具有电极层的电极部件包括陶瓷基板，形成在陶瓷基板的两个相对表面上的两个中间层，分别形成在两个中间层上的两个电极层，分别连接到电极层的两个引线，以及封装陶瓷基板，中间层，电极层和两根引线的部分的绝缘层。形成在陶瓷基板和电极层之间的中间层取代了用于常规银电极层的制造装置，以提供陶瓷基板和电极层之间的良好的结合强度。除了原始产品的电气特性外，电极组件可以摆脱丝网印刷银电极中贵金属的使用，避免有机溶剂的蒸发和热溶解引起的污染，同时降低电极层和陶瓷之间的欧姆接触电阻基质。

14. 发明授权

US09514865B2 Multi-contact element for a varistor 有权
标题翻译：用于变阻器的多接触元件
公开(公告)号：US09514865B2
公开(公告)日：2016-12-06
申请号：US14547388
申请日：2014-11-19
申请人： PHOENIX CONTACT GMBH & CO. KG
发明人： Jan-Erik Schmutz , Friedrich-Eckhard Brand
IPC分类号： H01C7/10 , H01C7/12 , H01C1/084 , H01C1/142 , H01H85/12 , H01C1/14 , H01C7/108 , H01H85/02 , H01C7/102
CPC分类号： H01C7/126 , H01C1/084 , H01C1/14 , H01C1/142 , H01C7/102 , H01C7/108 , H01H85/0241 , H01H85/12
摘要： The object of the invention is a multi-contact element for a varistor wherein the multi-contact element has a sandwich structure, wherein the sandwich structure has two or more contact elements in a lowermost layer, and wherein the sandwich structure has at least one common connection electrode in an uppermost layer, wherein a first intermediate layer made of an electrically insulating layer of material is provided at least in segments between the lowermost layer (US) and the uppermost layer, wherein fuses are located in the first intermediate layer that are configured such that they are capable of sustaining a specified surge current, the specified surge current per fuse being less than the specified surge current of the varistor, wherein the fuses are embodied as vias within the first intermediate layer, wherein the fuses in the first intermediate layer are in direct electrical contact with the common connection electrode, wherein each of the fuses is in direct or indirect electrical contact with a subset of the contact elements (KE1, KE2), wherein the fuses provide blow-out channels in the first intermediate layer so that in the event of a thermal overloading of a fuse of the first intermediate layer, the affected fuse can vaporize through the blow-out channel.
摘要翻译：本发明的目的是用于变阻器的多接触元件，其中多接触元件具有夹层结构，其中夹层结构在最下层具有两个或更多个接触元件，并且其中夹层结构具有至少一个共同的连接电极，其中由电绝缘层材料制成的第一中间层至少在最下层（US）和最上层之间的段中提供，其中保险丝位于配置的第一中间层中使得它们能够维持指定的浪涌电流，每个保险丝的指定浪涌电流小于压敏电阻器的指定浪涌电流，其中保险丝被实施为第一中间层内的通孔，其中第一中间层中的保险丝与公共连接电极直接电接触，其中每个保险丝是直接或间接的电气与所述接触元件（KE1，KE2）的子集接触，其中所述熔断器在所述第一中间层中提供吹出通道，使得在所述第一中间层的保险丝的热过载的情况下，受影响的保险丝可以蒸发通过吹出通道。

15. 发明授权

US09146268B2 Method and device for monitoring a sheath voltage arrester of a cable system 有权
标题翻译：用于监测电缆系统护套电压避雷器的方法和装置
公开(公告)号：US09146268B2
公开(公告)日：2015-09-29
申请号：US13151006
申请日：2011-06-01
申请人： Harald Emanuel , Ronald Plath , Ole Kessler
发明人： Harald Emanuel , Ronald Plath , Ole Kessler
IPC分类号： H01C7/102 , G01R31/12
CPC分类号： G01R31/1236
摘要： Method and device for monitoring the status of a sheath voltage arrester of a cable system, a verification signal being supplied to a measuring loop which comprises the sheath voltage arrester and a measurement signal which is subsequently produced in accordance with the frequency-dependent impedance of the sheath voltage arrester being measured at the measuring loop in order to establish the status of the sheath voltage arrester by evaluating the measurement signal.
摘要翻译：用于监测电缆系统的护套电压避雷器的状态的方法和装置，提供给包括护套电压避雷器的测量回路的验证信号和随后根据该电压系统的频率相关阻抗产生的测量信号在测量回路上测量护套电压避雷器，以通过评估测量信号建立护套电压避雷器的状态。

16. 发明授权

US6014306A Electrical device with wedge insert gas seal for probe 有权
标题翻译：带楔形插入式气体密封件的电气设备用于探头
公开(公告)号：US6014306A
公开(公告)日：2000-01-11
申请号：US159774
申请日：1998-09-24
申请人： Viorel Berlovan , John D. Sakich , Hatim H. Taj
发明人： Viorel Berlovan , John D. Sakich , Hatim H. Taj
IPC分类号： H01C7/102 , H02G15/064 , H02G15/103 , H02G15/184 , H02H9/04
CPC分类号： H02G15/064 , H01C7/102 , H02G15/184 , H02G15/103
摘要： An electrical device has a housing with an internal cavity lined with insulating material. An electrical component is mounted in the cavity between the opposite ends of the housing. An electrically conductive probe is mounted in the cavity at one housing end. An end connector is mounted in the cavity at another housing end. The electrical component is electrically connected to the end connector and to the probe. The electrical component connection to the probe includes wedge insert engaging the component inner end and engaging an inner surface of the lining of insulating material to form a seal between them. Gas generated by the electrical component will not flow past the wedge insert in the direction of the probe.
摘要翻译：电气设备具有外壳，内部带有绝缘材料。电气部件安装在壳体的相对端之间的空腔中。导电探针安装在一个壳体端的空腔中。端部连接器安装在另一个壳体端部的腔体中。电气部件电连接到端部连接器和探头。与探头的电气部件连接件包括与插入部件内端的楔形插入件，并与绝缘材料衬里的内表面接合以在它们之间形成密封。由电气部件产生的气体不会沿着探针的方向流过楔形插入物。

17. 发明授权

US5757263A Zinc phosphate coating for varistor 失效
标题翻译：压敏电阻用磷酸锌涂层
公开(公告)号：US5757263A
公开(公告)日：1998-05-26
申请号：US786307
申请日：1997-01-22
申请人： Palaniappan Ravindranathan
发明人： Palaniappan Ravindranathan
IPC分类号： H01C7/10 , H01C1/034 , H01C7/102 , H01C7/18
CPC分类号： H01C7/18 , H01C1/034 , H01C7/102
摘要： Method of providing a semiconductor device with an inorganic electrically insulative layer, the device having exposed semiconductor surfaces and electrically conductive metal end terminations, in which the device is reacted with phosphoric acid to form a phosphate on the exposed surfaces of the semiconductor but not on the metal end terminations, and in which the device is thereafter barrel plated in a conventional electrical barrel plating process and the plating is provided only on the end terminations because the phosphate is not electrically conductive.
摘要翻译：提供具有无机电绝缘层的半导体器件的方法，该器件具有暴露的半导体表面和导电金属端接端，其中器件与磷酸反应以在半导体的暴露表面上形成磷酸盐，但不在金属端接端，并且其中该器件此后在常规的电镀层工艺中进行滚镀，并且由于磷酸盐不导电，仅在端接端上提供电镀。

18. 发明授权

US5307046A Passivating coating for metal oxide varistors 失效
标题翻译：金属氧化物变阻器的钝化涂层
公开(公告)号：US5307046A
公开(公告)日：1994-04-26
申请号：US972802
申请日：1992-11-06
申请人： Mohammad A. Alim
发明人： Mohammad A. Alim
IPC分类号： C04B14/10 , C04B28/34 , H01C7/102 , H01C7/10 , H01C7/13
CPC分类号： C04B14/106 , C04B28/346 , H01C7/102 , C04B2111/00112 , C04B2111/00155
摘要： It is disclosed that the properties of a ceramic mullite-kaolinite based passivating coating composition applied as a collar to metal oxide varistor valve block cylindrical surfaces are improved by including in the coating composition from 0.03 to 15% by weight of the coating composition one or more of the following additive compounds: TiO.sub.2 ; Y.sub.2 O.sub.3 ; ZrO.sub.2 ; ZnO; Boroflux (2ZNO.sup.. 3B.sub.2 O.sub.3.sup.. 7H.sub.2 O; or 3ZnO.sup.. 2B.sub.2 O.sub.3.sup.. 5H.sub.2 O); or Si.sub.3 N.sub.4. The coating composition comprises by dry weight a mixture of 55-85% mullite and 15-45% kaolinite, one or a mixture of the above additive compounds, and sufficient water to form a sprayable slurry. The inclusion of the additive compound results in enhanced contact adhesion between the collar and the metal oxide varistor peripheral surface.
摘要翻译：公开了通过将涂料组合物中含有0.03至15重量％的涂料组合物的一种或多种包括在涂料组合物中，将金属氧化物变阻器阀座圆柱形表面作为套环施加的陶瓷莫来石 - 高岭石基钝化涂料组合物的性能得到改善的以下添加剂化合物：TiO2; Y2O3; ZrO2; ZnO; Boroflux（2ZNO.3B2O3.7H2O;或3ZnO.2B2O3.5H2O）; 或Si 3 N 4。涂料组合物通过干重包含55-85％莫来石和15-45％高岭石，一种或上述添加剂化合物的混合物和足够的水以形成可喷雾浆料的混合物。包含添加剂化合物导致套环和金属氧化物变阻器外围表面之间的接触粘附性增强。

19. 发明授权

US5075665A Laminated varistor 失效
标题翻译：层压变阻器
公开(公告)号：US5075665A
公开(公告)日：1991-12-24
申请号：US404838
申请日：1989-09-08
申请人： Hiroaki Taira , Kazutaka Nakamura , Yasunobu Yoneda , Yukio Sakabe , Yutaka Shimahara
发明人： Hiroaki Taira , Kazutaka Nakamura , Yasunobu Yoneda , Yukio Sakabe , Yutaka Shimahara
IPC分类号： H01C1/14 , H01C7/102
CPC分类号： H01C7/102 , H01C1/14
摘要： Respective first end portions of first and second internal electrodes are exposed at respective end surfaces of a varistor body, which is in the form of a rectangular parallelepiped. These end surfaces of the varistor body are covered with low resistance parts which include ceramic material in order to prevent the internal electrodes from decomposition. External electrodes are formed on the low resistance parts, so as, to be electrically connected with corresponding ones of the internal electrodes through the low resistance parts.
摘要翻译：第一和第二内部电极的相应的第一端部暴露在可变形电阻体的相应的端面上，该非线性电阻体是矩形平行六面体的形式。可变电阻体的这些端面由包括陶瓷材料的低电阻部分覆盖，以防止内部电极分解。外部电极形成在低电阻部分上，以便通过低电阻部分与相应的内部电极电连接。

20. 发明授权

US4975674A Surge absorber 失效
标题翻译：浪涌吸收器
公开(公告)号：US4975674A
公开(公告)日：1990-12-04
申请号：US298746
申请日：1989-01-12
申请人： Mikio Sumiyoshi , Homeru Igarashi , Taizou Hashizume
发明人： Mikio Sumiyoshi , Homeru Igarashi , Taizou Hashizume
IPC分类号： H01C1/144 , H01C7/102
CPC分类号： H01C1/144 , H01C7/102
摘要： In contrast to a conventional surge absorber in which external terminals (4a), (4b) are led from disshaped electrode plates (3a), (3b) soldered to the surfaces of electrodes (2) on a varistor element (1), a surge absorber of the present invention has a varistor element (5), electrodes (6) provided on both sides of the varistor element (5) and electrode plates (7a), (7b) soldered to the surfaces of the electrodes (6), each electrode plates (7a), (7b) having at least one of substantially radial slots and an external terminal (8a), (8b) extended substantially from the center thereof. The surge absorber according to the present invention enables the electrode plates (7a), (7b) to be held in uniform contact with the electrodes (6) during soldering by virtue of the fact that the external terminals (8a), (8b) are led from the central regions thereof, so that the soldering can be conducted effected stably. In addition, since the external terminals (8a), (8b) and led from the central regions of the electrode plates, the electric current in the varistor element is uniformalized to provide a greater surge proof current capacity.

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