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    • 33. 发明授权
    • Modular electronic assembly and method of making
    • 模块化电子组装及其制作方法
    • US07006359B2
    • 2006-02-28
    • US10891413
    • 2004-07-14
    • John L. GalvagniGeorge Korony
    • John L. GalvagniGeorge Korony
    • H05K7/02H05K3/30
    • H05K1/188H01L2224/82039H01L2924/01078H05K3/4602H05K2201/0355Y10T29/49146Y10T29/49165
    • A modular electronic assembly and a method for making a modular electronic assembly are disclosed. The subject modular electronic assembly is constructed in such a way as to maximize available surface area on printed wiring boards by incorporating pretested discrete passive elements within the body of such printed wiring boards and electrically connecting the elements in a volume-efficient manner. A modular electronic assembly constructed according to the presently disclosed subject matter is formed by arranging a plurality of diverse, pretested passive components between a plurality of copper and tacky epoxy sheets, holding the passive components in place by an epoxy resin layer and electrically connecting the components together by electrical vias penetrating the tacky epoxy layers. A modular electronic assembly according to the disclosed technology provides maximum available “real estate” for mounting active and other components on the surface of printed wiring boards while significantly reducing the amount of lead (Pb) used to form similar known printed wiring boards.
    • 公开了一种模块化电子组件和用于制造模块化电子组件的方法。 本发明的模块化电子组件被构造成通过将预先测试的分立无源元件结合在这样的印刷线路板的主体内并且以体积有效的方式电连接元件来最大化印刷线路板上的可用表面积。 根据本公开的主题构造的模块化电子组件通过在多个铜和粘性环氧树脂片之间布置多个不同的预测试的无源部件而形成,通过环氧树脂层将无源部件保持就位,并将部件 一起通过穿过粘性环氧树脂层的电气通孔。 根据所公开的技术的模块化电子组件为印刷电路板表面上的主动和其他部件安装提供了最大可用的“空间”,同时显着减少了用于形成类似的已知印刷线路板的铅(Pb)的量。
    • 36. 发明授权
    • Multilayer electronic devices with via components
    • 具有通孔组件的多层电子设备
    • US06963493B2
    • 2005-11-08
    • US10006777
    • 2001-11-08
    • John L. Galvagni
    • John L. Galvagni
    • H01L23/498H05K1/18H05K3/40H05K7/02H05K7/06H05K7/08H05K7/10
    • H05K1/184H01L23/49822H01L23/49827H01L2924/0002H05K1/183H05K1/186H05K3/4046H05K2201/10636Y02P70/611H01L2924/00
    • A method of using blind via to house electronic components within an electrical device is provided. Such a method allows for the vertical orientation of various types of passive components within a layer of a printed circuit board (PCB) or an integrated passive device (IPD). One exemplary embodiment of the method provides for the passive component's electrical connection between an embedded ground and another device on the surface of the PCB. By virtue of its component positioning, such a method reduces the space demands placed upon the surface of the PCB, enhances the flexibility of circuitry design, and allows for a greater variety of passive components and integral passive devices to be utilized within the PCB itself. Another exemplary embodiment of the method provides for greater flexibility in the design and manufacture of IPDs by allowing for the vertical electrical connection of various passive components through the placement of intervening passive components into via.
    • 提供了一种使用盲通道来容纳电气设备内的电子部件的方法。 这种方法允许在印刷电路板(PCB)或集成无源器件(IPD)的层内的各种类型的无源部件的垂直取向。 该方法的一个示例性实施例提供了无源元件在PCB的表面上的嵌入式地与另一器件之间的电连接。 由于其组件定位,这种方法减少了放置在PCB表面上的空间需求,增强了电路设计的灵活性,并且允许在PCB本身内使用更多种类的无源组件和整体无源器件。 该方法的另一个示例性实施例通过允许通过将中间的无源部件放置到通孔中而使各种无源部件的垂直电连接在IPD的设计和制造中提供更大的灵活性。
    • 37. 发明授权
    • Tantalum chip capacitor
    • 钽片电容器
    • US4085435A
    • 1978-04-18
    • US695596
    • 1976-06-14
    • John L. Galvagni
    • John L. Galvagni
    • H01G9/004H01G9/00H01G9/06H01G9/08
    • H01G9/08
    • The present invention is directed to a tantalum chip capacitor. The invention is characterized by encapsulating an essentially conventional tantalum capacitor subassembly including a body portion, the outer surface of which comprises a cathode, an anode, and an anode lead extending therefrom, within a metallic tubular case, preferably rectangular in transverse section. The subassembly is inserted within the casing and electrical connection is effected between the cathode and the case adjacent one end. An electrical connection is effected between the anode and the other end of the case. The case is thereafter filled with a polymeric insulating material in liquid form, which is thereafter caused to harden. After the polymeric material has hardened, a band, section or groove of the case is cut away to interrupt a direct current path between the ends of the case, which function as the terminals of the capacitor, the ends being maintained in structural integrity by the hardened polymeric material.
    • 本发明涉及一种钽片式电容器。 本发明的特征在于封装基本上常规的钽电容器子组件,其包括主体部分,其主体部分的外表面包括阴极,阳极和从其延伸的阳极引线,在金属管状壳体内,优选地在横截面为矩形。 子组件插入壳体内,并且在阴极和邻近一端的壳体之间进行电连接。 在壳体的阳极和另一端之间进行电连接。 然后,该情况用液体形式的聚合物绝缘材料填充,然后使其硬化。 在聚合物材料硬化之后,壳体的带状部分或凹槽被切除,以中断壳体的端部之间的直流路径,其作为电容器的端子,端部通过 硬化聚合材料。
    • 38. 发明授权
    • Tantalum chip capacitor and method of manufacture
    • 钽片电容器及其制造方法
    • US4059887A
    • 1977-11-29
    • US791511
    • 1977-04-27
    • John L. Galvagni
    • John L. Galvagni
    • H01G9/08B01J17/00
    • H01G9/08Y10T29/417
    • The present invention is directed to a method of making a tantalum chip capacitor and the resultant capacitor device. The invention is characterized by encapsulating an essentially conventional tantalum capacitor subassembly including a body portion, the outer surface of which comprises a cathode, an anode, and an anode lead extending therefrom, within a metallic tubular case, preferably rectangular in transverse section. The subassembly is inserted within the casing and electrical connection is effected between the cathode and the case adjacent one end. An electrical connection is effected between the anode and the other end of the case. The case is thereafter filled with a polymeric insulating material in liquid form, which is thereafter caused to harden. After the polymeric material has hardened, a band, section or groove of the case is cut away to interrupt a direct current path between the ends of the case, which function as the terminals of the capacitor, the ends being maintained in structural integrity by the hardened polymeric material.
    • 本发明涉及一种制造钽片式电容器和所得电容器器件的方法。 本发明的特征在于封装基本上常规的钽电容器子组件,其包括主体部分,其主体部分的外表面包括阴极,阳极和从其延伸的阳极引线,在金属管状壳体内,优选地在横截面为矩形。 子组件插入壳体内,并且在阴极和邻近一端的壳体之间进行电连接。 在壳体的阳极和另一端之间进行电连接。 然后,该情况用液体形式的聚合物绝缘材料填充,然后使其硬化。 在聚合物材料硬化之后,壳体的带状部分或凹槽被切除,以中断壳体的端部之间的直流路径,其作为电容器的端子,端部通过 硬化聚合材料。
    • 39. 发明授权
    • Asymmetrical filter
    • 不对称滤波器
    • US07889020B2
    • 2011-02-15
    • US11583361
    • 2006-10-18
    • Joseph M. HockJohn L. Galvagni
    • Joseph M. HockJohn L. Galvagni
    • H04B3/30H03H7/00
    • H01G4/35H03H1/0007H03H7/1758H03H2001/0042
    • Disclosed is methodology and apparatus for producing an asymmetrical filter for use with implantable medical devices, and in other input filtering environments. Differing forward and reverse characteristic responses are provided by inserting a low value resistor in series with heart connecting leads so that EMI input protection may be provided without significantly reducing energy transfer from the protected device. Improved protection against voltage transients is provided with present arrangements of differentiated series impedance. Higher frequency energy is allowed out of a subject device than is allowed into such device, which allows for attenuation of undesired frequency ranges entering the filter while allowing output pulses to exit without distortion.
    • 公开了用于生产用于可植入医疗装置的非对称过滤器以及其它输入过滤环境的方法和装置。 通过插入与心脏连接引线串联的低值电阻器来提供不同的正向和反向特性响应,从而可以提供EMI输入保护,而不会显着减少受保护器件的能量传输。 提供了针对电压瞬态的改进的保护,具有差分串联阻抗的当前布置。 比被允许进入这种装置的受检器件更高的频率能量允许衰减进入滤波器的不期望的频率范围,同时允许输出脉冲退出而不失真。
    • 40. 发明授权
    • Cascade capacitor
    • 级联电容
    • US06757152B2
    • 2004-06-29
    • US10234972
    • 2002-09-04
    • John L. GalvagniRobert Heistand, IIGeorghe Korony
    • John L. GalvagniRobert Heistand, IIGeorghe Korony
    • H01G4228
    • H01G4/228H01G2/00H01G4/30H01G4/385H01L23/642H01L2924/0002H01L2924/09701H01L2924/3011Y10T29/43Y10T29/435Y10T29/49082Y10T29/49124Y10T29/49128Y10T29/4913H01L2924/00
    • Multi-layer and cascade capacitors for use in high frequency applications and other environments are disclosed. The subject capacitor may have multiple capacitor components or aspects thereof in an integrated package. Such components may include, for example, thin film BGA components, interdigitated capacitor (IDC) configurations, double-layer electrochemical capacitors, surface mount tantalum products, multilayer capacitors, single layer capacitors, and others. Exemplary embodiments of the present subject matter preferably encompass at least certain aspects of thin film BGA techniques and/or IDC-style configurations. Features for attachment and interconnection are provided that facilitate low ESL while maintaining a given capacitance value. Additional advantages include low ESR and decoupling performance over a broad band of operational frequencies. More particularly, the presently disclosed technology provides for exemplary capacitors that may function over a frequency range from kilohertz up to several gigahertz, and that may also be characterized by a wide range of capacitance values. An additionally disclosed feature of the present subject matter is to incorporate dielectric layers of varied thicknesses to broaden the resonancy curve associated with a particular configuration.
    • 公开了用于高频应用和其他环境的多层和级联电容器。 本集电容器可以在集成封装中具有多个电容器组件或其方面。 这样的部件可以包括例如薄膜BGA部件,叉指电容器(IDC)配置,双层电化学电容器,表面贴装钽产品,多层电容器,单层电容器等。 本主题的示例性实施例优选地包括薄膜BGA技术和/或IDC式配置的至少某些方面。 提供用于附接和互连的特征,其在保持给定的电容值的同时促进低ESL。 另外的优点包括在宽频带工作频率下的低ESR和去耦性能。 更具体地,本公开的技术提供了可以在从千赫兹到几千兆赫兹的频率范围内起作用的示例性电容器,并且还可以通过宽范围的电容值来表征。 本主题的另外公开的特征是结合不同厚度的电介质层以扩大与特定配置相关联的共振曲线。