发明申请
- 专利标题: HAFNIUM TANTALUM OXIDE DIELECTRICS
- 专利标题(中): 高锰氧化物电介质
-
申请号: US13614059申请日: 2012-09-13
-
公开(公告)号: US20130012031A1公开(公告)日: 2013-01-10
- 发明人: Kie Y. Ahn , Leonard Forbes
- 申请人: Kie Y. Ahn , Leonard Forbes
- 申请人地址: US ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: US ID Boise
- 主分类号: H01L21/3105
- IPC分类号: H01L21/3105
摘要:
A dielectric layer containing a hafnium tantalum oxide film and a method of fabricating such a dielectric layer produce a dielectric layer for use in a variety of electronic devices. Embodiments include structures for capacitors, transistors, memory devices, and electronic systems with dielectric layers containing a hafnium tantalum oxide film structured as one or more monolayers.
公开/授权文献
- US08524618B2 Hafnium tantalum oxide dielectrics 公开/授权日:2013-09-03
信息查询
IPC分类: