发明名称 COIL COMPONENT AND METHOD OF PRODUCING SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a coil component which is made compact and is prevented from varying in its own shape size and in inductance L characteristics. <P>SOLUTION: When viewed in a plan shown in Fig.2, the angle is 90°which is formed between a direction D being an extension direction of a conductor 7 at the part of a winding portion 7A on an upper surface 3A of a core portion 3, in which the core portion 3 is wound with the conductor 7 from the length-directional center side of the core portion 3 toward a second terminal 6 and an extension direction E in which a second wire splicing portion-side lead-out portion 7E-1 extends to the winding portion 7A of the conductor 7. Further, the angle is 90°which is formed between a direction F to a second curved portion 7E-2 being an extension direction of the conductor 7 at a second winding portion side portion 7G and the extension direction E in which the second wire splicing portion-side lead-out portion 7E-1 extends to the winding portion 7A of the conductor 7. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2009272315(A) 申请公布日期 2009.11.19
申请号 JP20080118609 申请日期 2008.04.30
申请人 TDK CORP 发明人 URABE DAISUKE;KITAJIMA YASUHIKO;ISHII TAKASHI;SASAKI HITOSHI;SHIMURA KOJI;TAKANASHI YOSHIYUKI
分类号 H01F27/29;H01F17/04;H01F27/02;H01F27/28;H01F27/32;H01F41/04 主分类号 H01F27/29
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