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71. 发明申请

WO02003406A2 IMPLANTABLE MEDICAL DEVICE HAVING FLAT ELECTROLYTIC CAPACITOR WITH ANODE SHEETS 审中-公开
标题翻译：具有阳极片的平面电解电容器的可植入医疗器械
公开(公告)号：WO02003406A2
公开(公告)日：2002-01-10
申请号：PCT/US2001/019869
申请日：2001-06-21
IPC分类号： H01G9/04 , A61N1/39 , H01G9/00 , H01G9/048 , H01G9/055 , H01G9/08 , H01G9/14
CPC分类号： A61N1/3968 , A61N1/3956 , Y10T29/417
摘要： This invention relates to implantable medical devices (IMDs) and their various components, including flat electrolytic capacitors with optimised anode layer surface areas, and methods of making an using thereof. In particular, it relates to capacitors formed of a plurality of stacked capacitor layers each having anode layers formed of one or a plurality of partially through-etched bearing an oxide layer and/or through-hole punctured anode sheets.
摘要翻译：本发明涉及可植入医疗器械（IMD）及其各种部件，包括具有优化的阳极层表面积的扁平电解电容器及其使用方法。具体地，涉及由多个堆叠的电容器层形成的电容器，每个层叠电容器层具有由一个或多个部分通过蚀刻的轴承形成的具有氧化物层和/或通孔刺穿的阳极片的阳极层。

72. 发明申请

WO01082319A1 SOLID ELECTROLYTE CAPACITOR 审中-公开
标题翻译：固体电解电容器
公开(公告)号：WO01082319A1
公开(公告)日：2001-11-01
申请号：PCT/JP2001/003341
申请日：2001-04-19
IPC分类号： H01G9/028 , H01G9/00 , H01G9/012 , H01G9/052 , H01G9/08 , H01G9/15 , H01G9/025 , H01G9/04 , H01G9/048
CPC分类号： H01G9/15 , H01G4/40 , H01G11/48 , Y02E60/13
摘要： A solid electrolyte capacitor comprises an electrochemical valve metal sheet forming part of a positive electrode, a dielectric film formed on the electrochemical valve metal surface, a solid electrolyte layer formed on the dielectric film, a negative electrode formed on the solid electrolyte layer, and a protective insulating layer for protecting the positive electrode, the dielectric film, the solid electrolyte layer and the negative electrode. Bumps are formed on the protective insulating layer and connected to at least the positive electrode or the negative electrode. The solid electrolyte capacitor is used to manufacture a semiconductor device or circuit of improved high-frequency response.
摘要翻译：固体电解质电容器包括形成正电极的电化学阀金属片，形成在电化学阀金属表面上的电介质膜，形成在电介质膜上的固体电解质层，形成在固体电解质层上的负极和用于保护正极，电介质膜，固体电解质层和负极的保护绝缘层。凸起形成在保护绝缘层上并且至少与正极或负极连接。固体电解电容器用于制造改进的高频响应的半导体器件或电路。

73. 发明申请

WO01057928A1 HIGH POWER CAPACITORS FROM THIN LAYERS OF METAL POWDER OR METAL SPONGE PARTICLES 审中-公开
标题翻译：来自金属粉末或金属海绵颗粒的薄层的高功率电容器
公开(公告)号：WO01057928A1
公开(公告)日：2001-08-09
申请号：PCT/US2001/003528
申请日：2001-02-02
IPC分类号： H01G9/28 , H01G9/04 , H01G9/042 , H01G9/048 , H01G9/052 , H01L21/02 , H01L21/8242 , H01L27/08 , H01L29/74 , H01L27/01
CPC分类号： H01G9/042 , H01G9/048 , H01G9/0525 , H01L27/0805 , H01L27/1085 , H01L27/10852 , H01L28/84
摘要： An anode (14, 208, 410) and/or cathode (12, 212, 420) of a capacitor has a large surface area. The high surface area of the anode is provided by forming the anode from a thin, electrically conductive layer (16) formed from metal particles (18) or an electrically conductive metallic sponge (416). These materials provide a porous structure with a large surface area of high accessibility. The particles are preferably directional or non-directional sponge particles of a metal, such as titanium. The conductive layer hasa dielectric film (36, 236, 414) on its surface, formed by anodizing the particle surfaces. The dielectric film has a combination of high dielectric constant and high dielectric strength. The cathode (12, 212, 420) of the capacitor is either a conventional solid material or, more preferably, has a large surface provided by forming the surface from a sponge or particles analogously to the anode. The high dielectric strengths obtainable from the capacitor allow for extreme miniaturization, making the capacitor particularly suited for integrated circuit applications.
摘要翻译：电容器的阳极（14,208,410）和/或阴极（12,212,420）具有大的表面积。通过从由金属颗粒（18）或导电金属海绵（416）形成的薄的导电层（16）形成阳极来提供阳极的高表面积。这些材料提供了具有高可达性的大表面积的多孔结构。颗粒优选是金属如钛的定向或非定向海绵颗粒。导电层在其表面上具有通过阳极氧化颗粒表面形成的电介质膜（36,236,4 414）。电介质膜具有高介电常数和高介电强度的组合。电容器的阴极（12,212,420）是常规固体材料，或者更优选具有通过从海绵形成表面而提供的大表面或类似于阳极的颗粒。从电容器获得的高介电强度允许极小的化，使得电容器特别适用于集成电路应用。

74. 发明申请

WO00074091A1 SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：固体电解电容器及其制造方法
公开(公告)号：WO00074091A1
公开(公告)日：2000-12-07
申请号：PCT/JP2000/003350
申请日：2000-05-25
IPC分类号： H01G9/00 , H01G9/012 , H01G9/04 , H01G9/042 , H01G9/10 , H01G9/15 , H01G9/26 , H01G9/048
CPC分类号： H01G9/012 , H01G9/042 , H01G9/15 , H01G9/26 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417
摘要： A solid electrolytic capacitor comprises a capacitor element including a solid electrolyte layer formed on a dielectric-coated substrate acting as an electrochemical valve, the capacitor element provided with leads (lead frame). The bonding structure between the capacitor element and the lead frame is improved such that the structure is enhanced in strength and is more resistant to heat.
摘要翻译：固体电解电容器包括电容器元件，该电容器元件包括形成在用作电化学阀的电介质涂覆的基底上的固体电解质层，电容器元件设置有引线（引线框架）。电容器元件与引线框架之间的接合结构得到改善，使得结构的强度提高并且更耐热。

75. 发明申请

WO00022636A1 TANTALUM ELECTROLYTIC CAPACITOR 审中-公开
标题翻译：钽电容
公开(公告)号：WO00022636A1
公开(公告)日：2000-04-20
申请号：PCT/DE1999/003248
申请日：1999-10-08
IPC分类号： H01G9/00 , H01G9/15 , H01G9/048
CPC分类号： H01G9/15
摘要： The invention relates to a tantalum electrolytic capacitor, especially a chip mounted as an SMD component, consisting of a sintered anode body (3), a dielectrically active oxide layer (8), a semiconductor solid electrolyte (7) serving as cathode, a cathode contact consisting of a graphite layer (6) and a metal-containing conducting varnish layer (4), a cathode connection (1) and an anode connection (10), in addition to a plastic cover (11). The capacitor also has a silicon and/or polymer-based moisture repelling protective layer (5) additionally containing filler particles.
摘要翻译：一种钽电解电容器，特别是芯片型SMD元件，包括一个烧结阳极体（3），介电活性氧化物层（8），一个用作阴极的半传导性固体电解质（7），阴极接触，其中（由石墨层 6）和含有金属的导电漆（4），（阴极1）和（阳极端子10）和一个塑料壳体（11）。电容器还具有湿气保护层（5）的基础上硅树脂和/或基于聚合物的，其中还含有填料颗粒。

76. 发明申请

WO2023043515A1 MULTI-DIRECTIONAL AND MULTI-CHANNEL ANODE FOR ENHANCEMENT OF CAPACITOR PERFORMANCE 审中-公开
公开(公告)号：WO2023043515A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/034177
申请日：2022-06-20
申请人： KEMET ELECTRONICS CORPORATION
发明人： GUERRERO, Christian, L. , LINGALA, Siva Jyoth
IPC分类号： H01G9/048 , H01G9/025 , H01G9/052 , H01G9/035
摘要： Provided herein is a capacitor and method of forming a capacitor. The capacitor comprises an anode with an anode wire extending from the anode. A dielectric is on the anode and a conductive polymer is on the dielectric. The anode comprises at least one face comprising a surface area wherein at least 60% of the surface area is a land and no more than 40% of the surface area comprises perturbations.

77. 发明申请

WO2023026811A1 固体電解コンデンサおよび固体電解コンデンサの製造方法审中-公开
公开(公告)号：WO2023026811A1
公开(公告)日：2023-03-02
申请号：PCT/JP2022/029896
申请日：2022-08-04
申请人：パナソニックＩＰマネジメント株式会社
发明人：井上　正理
IPC分类号： H01G9/048 , H01G9/00 , H01G9/012 , H01G9/15
摘要：開示される固体電解コンデンサ１０は、それぞれが陽極部１３および陰極部１４を有し、互いに積層された複数のコンデンサ素子１１と、少なくとも１つの陽極部１３に電気的に接続される陽極リード端子１７と、積層された陽極部１３を接合すると共に電気的に接続する３つ以上の接合部２０と、を備える。積層された陽極部１３は、積層方向の一方および他方の最外に配置される第１表面１３ａおよび第２表面１３ｂを有する。３つ以上の接合部２０は、第１表面１３ａにおいて第１面積を有する第１接合部２１と、第１表面１３ａにおいて第１面積よりも小さい第２面積を有する第２接合部２２とを含む。これにより、ＥＳＲのばらつきを低減できる。

78. 发明申请

WO2023012581A1 ELECTROCHEMICAL BIOFILM SENSOR 审中-公开
公开(公告)号：WO2023012581A1
公开(公告)日：2023-02-09
申请号：PCT/IB2022/056876
申请日：2022-07-26
申请人： ALVIM SRL
发明人： MOLLICA, Alessandro , MOLLICA, Alfonso Maria , PAVANELLO, Giovanni
IPC分类号： G01N27/22 , H01G9/048 , H01G9/07 , H01G9/22 , H01G11/04 , H01G9/28 , G01N27/416 , G01N33/18 , H01G11/02 , H01G11/08 , G01R27/26
摘要： The invention relates to an electrochemical biofilm sensor comprising a first, a second and a third electrode, wherein the first electrode is a working electrode on whose surface the biofilm whose growth is to be measured develops, the second electrode is a reference electrode having the function of providing a stable reference potential for the polarization of the working electrode, the third electrode is a counter-electrode that can be connected to the first electrode through an electric circuit so as to allow the circulation of current from the first electrode to the third electrode or vice versa, a function of the alteration induced by the biofilm on the kinetics of the evolving reactions on the surface of the first electrode. The first electrode and/or the second electrode and/or the third electrode have the characteristic of being coated with a coating based on mixed oxides of different noble metals, such as iridium, ruthenium, platinum, rhodium, tantalum or niobium, and wherein one or more electrodes are made of titanium or tantalum, and wherein the coating has a thickness of between 0. 1 and 50 microns, preferably 2.5 microns ± 10%.

79. 发明申请

WO2022264575A1 コンデンサアレイ审中-公开
公开(公告)号：WO2022264575A1
公开(公告)日：2022-12-22
申请号：PCT/JP2022/011855
申请日：2022-03-16
申请人：株式会社村田製作所
发明人：楠山　貴文 , 菊池　宏 , 吉川　真徳
IPC分类号： H01G9/048 , H01G4/38 , H01G9/00 , H01G9/08
摘要：コンデンサアレイ１は、複数の貫通部１５で区分されて平面配置された複数のコンデンサ部３０を有するコンデンサ層１０を備え、コンデンサ部３０は、第１電極（陽極板３１）と、第２電極（陰極層３６）と、第１電極（陽極板３１）及び第２電極（陰極層３６）の間に設けられた誘電体層３５と、を有し、かつ、厚み方向Ｔに相対する第１主面３０ａ及び第２主面３０ｂを有し、複数の貫通部１５は、厚み方向Ｔに直交する第１方向Ｕに沿う第１貫通部１５Ａと、厚み方向Ｔに直交しつつ第１方向Ｕと交差する第２方向Ｖに沿う第２貫通部１５Ｂと、を含み、厚み方向Ｔに沿う断面を見たとき、第１貫通部１５Ａ及び第２貫通部１５Ｂは、各々独立して、コンデンサ部３０の第１主面３０ａ及び第２主面３０ｂの一方から他方に向かって幅が小さくなるテーパーを有し、第１貫通部１５Ａのテーパー角度と第２貫通部１５Ｂのテーパー角度とは、互いに異なる。

80. 发明申请

WO2022176836A1 蓄電素子审中-公开
公开(公告)号：WO2022176836A1
公开(公告)日：2022-08-25
申请号：PCT/JP2022/005852
申请日：2022-02-15
申请人：株式会社ＧＳユアサ
发明人：関口　大聖 , 川副　雄大
IPC分类号： H01G11/78 , H01G9/00 , H01G9/048 , H01M10/04 , H01M10/052 , H01M10/0587
摘要：本発明の一側面に係る蓄電素子は、負極及び正極を有する巻回型の電極体と、上記電極体を収容するための密閉可能な扁平形状の容器とを備え、上記電極体が中央部に巻芯を有し、上記巻芯を構成する材料の圧縮強度が５５ＭＰａ以上であり、上記容器の内部が負圧状態である。

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