Invention Grant
- Patent Title: Magneto-resistive bit structure and method of manufacture therefor
- Patent Title (中): 磁阻位结构及其制造方法
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Application No.: US09999684Application Date: 2001-10-30
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Publication No.: US06717194B2Publication Date: 2004-04-06
- Inventor: Harry Liu , William Larson , Lonny Berg , Theodore Zhu , Shaoping Li , Romney R. Katti , Yong Lu , Anthony Arrott
- Applicant: Harry Liu , William Larson , Lonny Berg , Theodore Zhu , Shaoping Li , Romney R. Katti , Yong Lu , Anthony Arrott
- Main IPC: H01L31119
- IPC: H01L31119

Abstract:
A magnetic bit structure for a magneto-resistive memory is disclosed that has bit ends that are sufficiently large to accommodate a minimum size contact or via hole. By providing such an arrangement, the magnetic bit structure may be fabricated using conventional contact and/or via processing steps. As such, the cost of manufacturing the device may be reduced, and the overall achievable yield may be increased.
Public/Granted literature
- US20030081462A1 Magneto-resistive bit structure and method of manufacture therefor Public/Granted day:2003-05-01
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