发明申请
- 专利标题： Inductor device having improved quality factor
- 专利标题（中）： 具有改善品质因数的电感器件
-
申请号： US10628150申请日： 2003-07-28
-
公开(公告)号： US20050024176A1公开(公告)日： 2005-02-03
- 发明人: Sung-Hsiung Wang , Shuo-Mao Chen , Heng-Ming Hsu , Jui-Feng Kuan , Chih-Ping Chao , Chih-Hsien Lin
- 申请人： Sung-Hsiung Wang , Shuo-Mao Chen , Heng-Ming Hsu , Jui-Feng Kuan , Chih-Ping Chao , Chih-Hsien Lin
- 主分类号： H01F17/00
- IPC分类号： H01F17/00 ; H01L23/522 ; H01F5/00
摘要：
An inductor device including a first coil conductor (310) and a second coil conductor (510), the first coil conductor (310) being located over a substrate (120) and having a first pattern and a first conductivity, and the second coil conductor (510) being located on a substantial portion of the first coil conductor (310), having a second pattern substantially conforming to the first pattern, and having a second conductivity substantially greater than the first conductivity.
公开/授权文献
- US06903644B2 Inductor device having improved quality factor 公开/授权日：2005-06-07
信息查询
IPC分类:
| H | 电学 |
| H01 | 基本电气元件 |
| H01F | 磁体；电感；变压器；磁性材料的选择 |
| H01F17/00 | 信号类型的固定电感器 |