Invention Grant
US08695208B2 Method for production of monolithic inductive component 失效
单片电感元件生产方法

  • Patent Title: Method for production of monolithic inductive component
  • Patent Title (中): 单片电感元件生产方法
  • Application No.: US12602799
    Application Date: 2008-06-18
  • Publication No.: US08695208B2
    Publication 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
Method for production of monolithic inductive component
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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