发明授权
- 专利标题： Non-destructive read back for ferroelectric data storage device
- 专利标题（中）： 用于铁电数据存储设备的无损回读
-
申请号： US12265418申请日： 2008-11-05
-
公开(公告)号： US07916513B2公开(公告)日： 2011-03-29
- 发明人: Shan Hu , Tong Zhao , Florin Zavaliche , Joachim Ahner , Stephen John Wrazien , Martin Gerard Forrester
- 申请人： Shan Hu , Tong Zhao , Florin Zavaliche , Joachim Ahner , Stephen John Wrazien , Martin Gerard Forrester
- 申请人地址： US CA Scotts Valley
- 专利权人： Seagate Technology LLC
- 当前专利权人： Seagate Technology LLC
- 当前专利权人地址： US CA Scotts Valley
- 代理机构： Westman, Champlin & Kelly, P.A.
- 代理商 Brian R. Morrison
- 主分类号： G11C11/22
- IPC分类号： G11C11/22 ; G11C11/24
摘要：
A data storage device comprising a ferroelectric layer, a perovskite structure, and at least one sensor, where the perovskite structure has a polarity discontinuity configured to generate capacitance voltages in the perovskite structure based on polarization charges of the ferroelectric material, and where the at least one sensor is configured to read the capacitance voltages from the perovskite structure.
公开/授权文献
信息查询
