Invention Grant
- Patent Title: Method for production of monolithic inductive component
- Patent Title (中): 单片电感元件生产方法
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Application No.: US12602799Application Date: 2008-06-18
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Publication No.: US08695208B2Publication Date: 2014-04-15
- Inventor: Richard Matz
- Applicant: Richard Matz
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Staas & Halsey LLP
- Priority: DE102007028239 20070620
- International Application: PCT/EP2008/057675 WO 20080618
- International Announcement: WO2008/155344 WO 20081224
- Main IPC: H01F27/30
- IPC: H01F27/30 ; H01F27/32

Abstract:
A method for manufacturing a monolithic inductive component is provided. The method may include providing a green body comprising a green sheet composite for forming a multilayer ceramic body with an integrated winding and a shaped body of ferritic core material, the green sheet composite being combined with an encapsulation so as to create a cavity with a cavity opening between the encapsulation and the green sheet composite, and the cavity being filled with the ferritic core material through the cavity opening; and heat-treating the green body, a multilayer ceramic body with an integrated winding being created from the green sheet composite and a magnetic core comprising the ferritic core material being created from the green sheet composite.
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