发明名称 METHOD AND SHIELDING UNITS FOR INDUCTIVE ENERGY COILS
摘要 The invention relates to protecting metals and components from inductive energy. The protecting apparatus comprises an inductive energy coil (51), a first shielding unit comprising an opening (58) around the inductive energy coil (51) wherein the first shielding unit (54) is located in parallel to inductive energy coil (51); and a second shielding unit (53) under the inductive energy coil (51) so that the inductive energy coil (51) is enabled for electromagnetic radiation. The invention further relates to a method for producing the protecting apparatus and an electronic device comprising the protecting apparatus.
申请公布号 US2015022020(A1) 申请公布日期 2015.01.22
申请号 US201214370834 申请日期 2012.01.16
申请人 Nokia Corporation 发明人 Borngräber Frank
分类号 H05K9/00;H01F38/14;H02J7/02;H02J5/00 主分类号 H05K9/00
代理机构 代理人
主权项
地址 Espoo FI