基本信息:
- 专利标题： 스핀전달토크를 이용한 발진소자
- 专利标题（英）：Oscillator by using spin transfer torque
- 专利标题（中）：使用旋转转矩的振荡器
- 申请号：KR1020120055554 申请日：2012-05-24
- 公开(公告)号：KR101356769B1 公开(公告)日：2014-01-28
- 发明人： 박재현 , 민병철 , 신경호
- 申请人： 한국과학기술연구원
- 申请人地址： 서울특별시 성북구 화랑로**길 * (하월곡동)
- 专利权人： 한국과학기술연구원
- 当前专利权人： 한국과학기술연구원
- 当前专利权人地址： 서울특별시 성북구 화랑로**길 * (하월곡동)
- 代理人： 유미특허법인
- 主分类号： H01F10/32
- IPC分类号： H01F10/32 ; H01L29/82
It provides an oscillating device and a manufacturing method using the spin transfer torque. Oscillation device, i) a fixed magnetic layer having a fixed magnetization direction, ii) the non-magnetic layer that is formed on the pinned magnetic layer, and iii) situated on the non-magnetic layer, reversible and such that the magnetization direction of rotation for the interface with the nonmagnetic layer It includes the free magnetic layer is applied. A fixed magnetic layer has the magnetization direction parallel to the boundary surface. A fixed magnetic layer, i) a first fixed magnetic portions, and ii) a first fixing part located above the character, and includes the non-magnetic layer and a second fixed magnetic contact. A first fixed magnetic part, i) to the second party includes a first surface in contact with the fixed part, and ii) a second surface exposed to the outside surrounding the first surface.
公开/授权文献:
- KR1020130131760A 스핀전달토크를 이용한 발진소자 公开/授权日：2013-12-04
信息查询:
EspacenetIPC结构图谱:
| 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 |
| ------H01F10/00 | 磁性薄膜，如单畴结构的 |
| --------H01F10/32 | .自旋交换耦合的多层，例如纳米结构的超晶格 |