发明名称 Chip inductor
摘要 <p>The chip inductance has a solid core part of ferromagnetic or electrically non-conductive material, especially ferrite, ceramic or plastic. The core part has a winding space for single or multilayer windings. The winding ends (9) are welded to contact elements on the front face. The winding ends are fixed to the contact elements using indirect laser welding. The contact elements have a coating of a solder metal. The contact elements also have a recess (7) which is the on and off winding site and also acts as shielding and welding material for the indirect laser welding.</p>
申请公布号 EP0702378(B1) 申请公布日期 2004.08.18
申请号 EP19950114392 申请日期 1995.09.13
申请人 EPCOS AG 发明人 HILDEBRANDT, UWE, DIPL.-PHYS.;SCHERER, WILFRIED, DIPL.-ING.;ESPENHAIN, MANFRED, DIPL.-PHYS.;HUMKE, RALF, DR. ING.;ECKARDT, HANS-DIETER, DIPL.-ING.;GRAUER, WINFRIED, DIPL.-ING.;HOCK, LOTHAR
分类号 H01F27/28;H01F27/29;H01F41/06;H01F41/10;(IPC1-7):H01F17/04 主分类号 H01F27/28
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