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发明授权
CN101443863B 电感性组件和用于制造电感性组件的方法 失效 - 权利终止 转让

电感性组件和用于制造电感性组件的方法
摘要：
本发明涉及一种用于制造电感性组件的方法，该电感性组件由多个层构建，其中实施以下步骤：a)在第一非磁性介电陶瓷层(5；5a至5h)上设置导电材料(511至514；521至524)作为组件(I，II，III，IV)的绕组；b)在非磁性介电陶瓷层(5；5a至5h)中构建至少一个连续的凹部(53，53’，53”，53’”)；c)将第一磁性陶瓷层(6)设置在非磁性介电陶瓷层(5；5a至5h)的上侧上，以及将第二磁性陶瓷层(7)设置在非磁性介电陶瓷层(5；5a至5h)的下侧上；以及d)执行如下工艺步骤，其中使磁性陶瓷层(6，7)中的至少一个塑性变形，使得这两个磁性陶瓷层(6，7)在凹部(53，53’，53”，53”’)的区域中接触并且构建组件(I，II，III，IV)的磁芯。本发明还涉及这种电感性组件。
摘要（英）：

The invention relates to a method for manufacturing an inductive component that is constructed from multiple layers in which the following steps are performed: a) Arrangement of an electrically conducting material (511 to 514; 521 to 524) as a winding of the component (I, II, III, IV) on a first nonmagnetic dielectric ceramic layer (5; 5a to 5h); b) Construction of at least one continuous recess (53, 53', 53'', 53''') in the nonmagnetic dielectric ceramic layer (5, 5a to 5h); c) Arrangement of a first magnetic ceramic layer (6) on an upper side and of a second magnetic ceramic layer (7) on anunderside of the nonmagnetic dielectric ceramic layer (5, 5a to 5h); and d) Performing a process step in which at least one of the magnetic ceramic layers (6, 7) is plastically deformed, in such a way that both the magnetic ceramic layers (6, 7) are contacted in the region of the recess (53, 53', 53'', 53''') and form a magnetic core of the component (I, II, III, IV). The invention also relates to an inductive element of this type.

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