中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

49 records (took 0.02 seconds)

    巻回型フィルムコンデンサ
    2.
    发明申请
    巻回型フィルムコンデンサ 审中-公开
    滚压电容器

    公开(公告)号：WO2017006728A1

    公开(公告)日：2017-01-12

    申请号：PCT/JP2016/067861

    申请日：2016-06-15

    Applicant: 日本電気硝子株式会社

    Inventor： 虫明　篤 ,  村田　隆 ,  中島　外博 ,  川村　智昭 ,  齊藤　隆義

    IPC: H01G4/08 ,  H01G4/18 ,  H01G4/32

    CPC classification number: H01G4/08 ,  H01G4/18 ,  H01G4/32

    Abstract: 本発明に係る巻回型フィルムコンデンサは、第一及び第二の導電層と、第一及び第二の絶縁フィルムとが、第一の導電層、第一の絶縁フィルム、第二の導電層、第二の絶縁フィルムの順に重なり合った状態でロール状に巻き取られた形態をなす巻回体を備えたもので、少なくとも第一の絶縁フィルムはガラスフィルムであることを特徴とする。

    Abstract translation: 根据本发明的卷带式电容器包括通过将第一和第二导电层和第一和第二绝缘膜沿着第一导电层，第一绝缘膜， 第二导电层和第二绝缘膜，其特征在于，至少第一绝缘膜是玻璃膜。

    ULTRACAPACITOR ELECTRODE WITH CONTROLLED SULFUR CONTENT
    4.
    发明申请
    ULTRACAPACITOR ELECTRODE WITH CONTROLLED SULFUR CONTENT 审中-公开
    具有控制硫含量的超声波电极

    公开(公告)号：WO2008106529A1

    公开(公告)日：2008-09-04

    申请号：PCT/US2008/055157

    申请日：2008-02-27

    Applicant: MAXWELL TECHNOLOGIES, INC. ,  ZHONG, Linda ,  XI, Xiaomei ,  MITCHELL, Porter

    Inventor： ZHONG, Linda ,  XI, Xiaomei ,  MITCHELL, Porter

    IPC: H01G4/08

    CPC classification number: H01G11/28 ,  H01G11/38 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/622 ,  Y02E60/13 ,  Y10T29/41 ,  Y10T29/413 ,  Y10T29/417

    Abstract: Particles of active electrode material are made by blending mixing a mixture of activated carbon and binder. In selected implementations, sulfur level in the activated carbon is relatively low and the binder is inert. For example, sulfur content of the activated carbon and the resultant mixture is below 300 ppm and in other implementations, below 50 ppm. The electrode material may be attached to a current collector to obtain an electrode for use in various electrical devices, including a double layer capacitor. The electrode decreases current leakage of the capacitor.

    Abstract translation: 活性电极材料的颗粒通过混合活性炭和粘合剂的混合物混合而制成。 在选择的实施方式中，活性炭中的硫含量相对较低，并且粘合剂是惰性的。 例如，活性炭和所得混合物的硫含量低于300ppm，在其他实施方案中低于50ppm。 电极材料可以附着在集电体上，得到用于各种电气装置的电极，包括双层电容器。 电极减小电容器的漏电流。

    UTILIZATION OF POLY(ETHYLENE TEREPHTHALATE) PLASTIC AND COMPOSITION-MODIFIED BARIUM TITANATE POWDERS IN A MATRIX THAT ALLOWS POLARIZATION AND THE USE OF INTEGRATED-CIRCUIT TECHNOLOGIES FOR THE PRODUCTION OF LIGHTWEIGHT ULTRAHIGH ELECTRICAL ENERGY STO
    5.
    发明申请
    UTILIZATION OF POLY(ETHYLENE TEREPHTHALATE) PLASTIC AND COMPOSITION-MODIFIED BARIUM TITANATE POWDERS IN A MATRIX THAT ALLOWS POLARIZATION AND THE USE OF INTEGRATED-CIRCUIT TECHNOLOGIES FOR THE PRODUCTION OF LIGHTWEIGHT ULTRAHIGH ELECTRICAL ENERGY STO 审中-公开
    聚合（乙烯三癸酸酯）塑料和组合物改性的钛酸钡粉末在允许极化的基础上的使用以及集成电路技术用于生产轻型超高频电能STO的应用

    公开(公告)号：WO2006026136A3

    公开(公告)日：2006-12-14

    申请号：PCT/US2005028970

    申请日：2005-08-15

    Applicant: EESTOR INC

    Inventor： WEIR RICHARD D ,  NELSON CARL WALTER

    IPC: H01G4/08 ,  H01G4/32

    CPC classification number: H01G9/025 ,  H01G4/06 ,  H01M4/46 ,  Y02T10/7022

    Abstract: An electrical-energy-storage-unit (EESU) has as a basis material a high- permittivity composition-modified barium titanate ceramic powder. This powder is single coated with aluminum oxide and then immersed in a matrix of poly(ethylene terephthalate) (PET) plastic for use in screen-printing systems. The ink that is used to process the powders via screen-printing is based on a nitrocellulose resin that provide a binder burnout, sintering, and hot isostatic pressing temperatures that are allowed by the PET plastic. These lower temperatures that are in the range of 40 °C to 150 °C also allows aluminum powder to be used for the electrode material. The components of the EESU are manufactured with the use of conventional ceramic and plastic fabrication techniques which include screen printing alternating multilayers of aluminum electrodes (12) and high-permittivity composition-modified barium titanate powders sintering to a closed-pore porous body (11), followed by hot-isostatic pressing to a void-free body. The 31,351 components arc configured into a multilayer array with the use of a solder-bump technique as the enabling technology so as to provide a parallel configuration of components that has the capability to store at least 52.22 kW*h of electrical energy. The total weight of an EESU with this amount of electrical energy storage is 281.56 pounds including the box, connectors, and associated hardware.

    Abstract translation: 电能储存单元（EESU）作为高介电常数组合物改性钛酸钡陶瓷粉末的基础材料。 该粉末单独涂覆有氧化铝，然后浸入聚对苯二甲酸乙二醇酯（PET）塑料的基质中用于丝网印刷系统。 用于通过丝网印刷处理粉末的油墨基于硝酸纤维素树脂，其提供PET塑料允许的粘合剂烧尽，烧结和热等静压压制温度。 在40℃至150℃范围内的这些较低的温度也允许铝粉末用于电极材料。 EESU的部件使用传统的陶瓷和塑料制造技术制造，其包括将铝电极（12）的丝网印刷交替多层和烧结到闭孔多孔体（11）的高介电常数组合物改性的钛酸钡粉末， ，然后热等静压到无空隙体。 31,351个组件通过使用焊料凸块技术作为启用技术配置成多层阵列，从而提供能够存储至少52.22 kW * h电能的组件的并联配置。 具有这种电能存储量的EESU的总重量为281.56磅，包括盒，连接器和相关硬件。

    STRUCTURE AND METHOD FOR FABRICATION OF AN IMPROVED CAPACITOR
    7.
    发明申请
    STRUCTURE AND METHOD FOR FABRICATION OF AN IMPROVED CAPACITOR 审中-公开
    改进电容器的结构和方法

    公开(公告)号：WO01091144A1

    公开(公告)日：2001-11-29

    申请号：PCT/US2001/017233

    申请日：2001-05-24

    IPC: H01L21/02 ,  H01L23/522 ,  H01L27/08 ,  H01G4/08 ,  H01L27/108

    CPC classification number: H01L28/90 ,  H01L23/5223 ,  H01L27/0805 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: Structure and method for fabrication (figure 2) of an improved capacitor are disclosed. In one embodiment, the disclosed capacitor includes a metal column (60) comprising a number of interconnect metal segments (5) and a number of via metal segments (72) stacked on one another. The metal column constitutes one electrode (24) of the capacitor (50). Another electrode of the capacitor is a metal wall (56) surrounding the metal column. In one embodiment, the metal wall is fabricated from a number of interconnect metal structures (70) and a number of via metal structures stacked on one another. In one embodiment, the metal wall is shaped as a hexagon. In this embodiment, tight packing arrangement is achieved by packing individual hexagonal capacitors "wall to wall" so as to achieve a cluster of individual hexagonal capacitors. The cluster of individual capacitors acts as a single composite capacitor. In one embodiment, the interconnect metal and via metal are both made of copper. In another embodiment, the interconnect metal is made of copper while the via metal is made of tungsten.

    Abstract translation: 公开了一种改进的电容器的结构和制造方法（图2）。 在一个实施例中，所公开的电容器包括金属柱（60），其包括多个互连金属段（5）和彼此堆叠的多个通孔金属段（72）。 金属柱构成电容器（50）的一个电极（24）。 电容器的另一个电极是围绕金属柱的金属壁（56）。 在一个实施例中，金属壁由多个互连金属结构（70）和彼此堆叠的多个通孔金属结构制成。 在一个实施例中，金属壁被成形为六边形。 在本实施例中，通过将单个六角形电容器“壁到壁”封装以实现单个六边形电容器的簇而实现紧密封装布置。 单个电容器的簇作为单个复合电容器。 在一个实施例中，互连金属和通孔金属都由铜制成。 在另一个实施例中，互连金属由铜制成，而通孔金属由钨制成。

    THIN-FILM CAPACITOR
    8.
    发明申请
    THIN-FILM CAPACITOR 审中-公开
    薄膜电容器

    公开(公告)号：WO9954895A3

    公开(公告)日：2000-01-13

    申请号：PCT/IB9900608

    申请日：1999-04-08

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS SVENSKA AB

    Inventor： NELLISSEN ANTONIUS J M ,  VAN DER BEEK GERRIT P ,  DE WILD WILLEM R

    IPC: H01G4/33 ,  H01G4/08

    CPC classification number: H01G4/08

    Abstract: In this application a description is given of a thin-film capacitor comprising an electrically insulating substrate which is provided with at least two inner electrodes which are separated from each other by means of the dielectric layer. The capacitor also includes two end contacts which each electroconductively contact one of the inner electrodes. In accordance with the invention, the electroconductive contact takes place via a through-connection which communicates exclusively with the main surface of the inner electrode. By virtue of this measure, it is achieved that the contact resistance between the end contacts and the inner electrodes is relatively low and reproducible. As a result, also the value of the ESR of the thin-film capacitor is low, so that the capacitor can very suitably be used for high-frequency applications.

    Abstract translation: 在本申请中，给出了一种薄膜电容器，该薄膜电容器包括电绝缘基板，该电绝缘基板设置有至少两个通过介电层彼此分离的内部电极。 电容器还包括两个末端触点，每个端部触点都与内部电极之一导电接触。 根据本发明，导电接触通过仅与内部电极的主表面通信的通孔连接进行。 通过这种措施，实现了端部触点和内部电极之间的接触电阻相对低且可再现。 结果，薄膜电容器的ESR的值也低，使得电容器可以非常适合地用于高频应用。

Patent Agency Ranking