发明授权
US07733207B2 Vertically formed inductor and electronic device having the same
失效
垂直成型的电感器和具有该电感器的电子器件
- 专利标题: Vertically formed inductor and electronic device having the same
- 专利标题(中): 垂直成型的电感器和具有该电感器的电子器件
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申请号: US12053716申请日: 2008-03-24
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公开(公告)号: US07733207B2公开(公告)日: 2010-06-08
- 发明人: Ho Gyeong Yun , Kwang Seong Choi , Jong Tae Moon
- 申请人: Ho Gyeong Yun , Kwang Seong Choi , Jong Tae Moon
- 申请人地址: KR Daejeon
- 专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人地址: KR Daejeon
- 代理机构: Rabin & Berdo, P.C.
- 优先权: KR10-2007-0053172 20070531; KR10-2008-0007736 20080125
- 主分类号: H01F5/00
- IPC分类号: H01F5/00 ; H01F21/02 ; H01F27/28
摘要:
Provided are an inductor, which is vertically formed, and an electronic device having the inductor, and more particularly, an inductor capable of minimizing loss of a surface area and accomplishing high efficiency impedance by vertically forming the inductor in a plurality of insulating layers, and an electronic device having the same. The inductor includes a plurality of conductive lines disposed in the insulating layers; and vias vertically formed in the insulating layers to electrically connect the plurality of conductive lines. When a board or an electronic device including an inductor proposed by the present invention is manufactured, the inductor can occupy a minimum area in the electronic device or board while providing high inductance. In particular, the surface area of the electronic device or board occupied by the inductor can be remarkably decreased to reduce manufacturing costs.
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