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公开(公告)号：US06939774B2
公开(公告)日：2005-09-06
申请号：US10826606
申请日：2004-04-16
摘要： An electrolytic capacitor comprising an anode, cathode and an electrolyte. The electrolyte comprises: about 35-60%, by weight water; about 10-55%, by weight organic solvent; about 0.05 to 10%, by weight, sulphuric acid; about 0.05 to 10%, by weight, boric acid; and about 0.05 to 10%, by weight, phosphorus oxy acid.
摘要翻译： 一种包括阳极，阴极和电解质的电解电容器。 电解质包括：约35-60重量％的水; 约10-55％重量的有机溶剂; 约0.05-10重量％的硫酸; 约0.05-10重量％的硼酸; 和约0.05至10重量％的磷酸。
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公开(公告)号：US06859354B2
公开(公告)日：2005-02-22
申请号：US10449440
申请日：2003-05-30
摘要： An electrolytic capacitor comprising an anode, cathode and an electrolyte. The electrolyte comprises: about 35-60%, by weight water; about 10-55%, by weight organic solvent; about 0.05 to 10%, by weight, sulphuric acid; about 0.05 to 10%, by weight, boric acid; and about 0.05 to 10%, by weight, phosphorus oxy acid.
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公开(公告)号：US20090292326A1
公开(公告)日：2009-11-26
申请号：US12469080
申请日：2009-05-20
申请人： Zhi Fang , Xingfu Chen
发明人： Zhi Fang , Xingfu Chen
CPC分类号： A61N1/3754 , A61N1/056 , Y10T29/49165
摘要： A feedthrough assembly of an implantable medical device includes a glass insulator containing at least approximately 20 mol % of calcium oxide (CaO), preferably of a CABAL-12 type composition. The assembly is either manufactured so that the glass insulator includes a surface layer including calcium phosphate, preferably of relatively low solubility, or is assembled in the implantable device so that the glass insulator is exposed to phosphate-containing body fluid, when the device is implanted, for the formation of a surface layer including calcium phosphate.
摘要翻译： 可植入医疗装置的馈通组件包括含有至少约20mol％的氧化钙（CaO），优选CABAL-12型组合物的玻璃绝缘体。 制造组件是为了使玻璃绝缘体包括优选具有较低溶解度的磷酸钙的表面层，或组装在可植入装置中，使得玻璃绝缘子暴露于含磷酸盐的体液中，当植入装置时 ，用于形成包括磷酸钙的表面层。
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公开(公告)号：US08295929B2
公开(公告)日：2012-10-23
申请号：US12469080
申请日：2009-05-20
申请人： Zhi Fang , Xingfu Chen
发明人： Zhi Fang , Xingfu Chen
IPC分类号： A61N1/00
CPC分类号： A61N1/3754 , A61N1/056 , Y10T29/49165
摘要： A feedthrough assembly of an implantable medical device includes a glass insulator containing at least approximately 20 mol % of calcium oxide (CaO), preferably of a CABAL-12 type composition. The assembly is either manufactured so that the glass insulator includes a surface layer including calcium phosphate, preferably of relatively low solubility, or is assembled in the implantable device so that the glass insulator is exposed to phosphate-containing body fluid, when the device is implanted, for the formation of a surface layer including calcium phosphate.
摘要翻译： 可植入医疗装置的馈通组件包括含有至少约20mol％的氧化钙（CaO），优选CABAL-12型组合物的玻璃绝缘体。 制造组件是为了使玻璃绝缘体包括优选具有较低溶解度的磷酸钙的表面层，或组装在可植入装置中，使得玻璃绝缘子暴露于含磷酸盐的体液中，当植入装置时 ，用于形成包括磷酸钙的表面层。
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5.发明申请Glass-to-metal feedthrough seals having improved durability particularly under AC or DC bias 审中-公开玻璃 - 金属馈通密封件具有改善的耐久性，特别是在AC或DC偏压下公开(公告)号：US20060247714A1
公开(公告)日：2006-11-02
申请号：US11116968
申请日：2005-04-28
申请人： William Taylor , Zhi Fang , William Wolf , Shawn Knowles
发明人： William Taylor , Zhi Fang , William Wolf , Shawn Knowles
IPC分类号： A61N1/375
CPC分类号： A61N1/3754
摘要： A hermetic implantable medical device (IMD) is provided with a single or multi-pin arrangement including selected glass to metal seals for a feedthrough including a ceramic disk member coupled to the sealing glass surface in potential contact with body fluids. By judicious selection of component materials (ferrule, seal insulator and pin) provides for either compression or match seals for electrical feedthroughs (having a single or multi-pin array) provide corrosion resistance and biocompatibility required in IMDs. The resultant feedthrough configuration accommodates one pin within a single ferrule or at least two pins in a single ferrule having a pin surrounded by insulator material (e.g., alumina ceramic, zirconia ceramic, zirconia silicate ceramic, mullite, each having higher melting points than the sealing glass distributed around the pin within the ferrule, or feldspar porcelain materials or alumino-silicate glasses having a lower melting point than the sealing glass) distributed around the pin within the ferrule.
摘要翻译： 密封可植入医疗装置（IMD）设置有单针或多针布置，包括用于馈通的选定的玻璃与金属密封件，包括联接到与体液潜在接触的密封玻璃表面的陶瓷盘构件。 通过明智选择组件材料（套圈，密封绝缘子和销）可为电气馈通（具有单针或多针阵列）提供压缩或匹配密封，提供IMD中要求的耐腐蚀性和生物相容性。 所产生的馈通配置在单个套圈内容纳一个销或在单个套圈中的至少两个销，其中具有由绝缘体材料包围的销（例如，氧化铝陶瓷，氧化锆陶瓷，氧化锆硅酸盐陶瓷，莫来石，其熔点比密封件高 围绕套圈内的销分布的玻璃分布在套圈周围的销子周围，或者具有比密封玻璃更低的熔点的长石瓷材料或铝硅酸盐玻璃）。
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