Invention Grant
US08208230B2 Binary output reader structure (BORS) with high utilization rate
有权
二进制输出读取器结构（BORS）具有较高的利用率
- Patent Title: Binary output reader structure (BORS) with high utilization rate
- Patent Title (中): 二进制输出读取器结构（BORS）具有较高的利用率
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Application No.: US12082258Application Date: 2008-04-10
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Publication No.: US08208230B2Publication Date: 2012-06-26
- Inventor: Yue Liu
- Applicant: Yue Liu
- Applicant Address: US CA Milpitas
- Assignee: Headway Technologies, Inc.
- Current Assignee: Headway Technologies, Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Sallie Ackerman LLC
- Agent Stephen B. Ackerman
- Main IPC: G11B5/39
- IPC: G11B5/39
Abstract:
We disclose a magnetic read head, and method for making it, that operates in a binary rather than an analog mode. This greatly boosts signal amplitude for high area density recording as device dimensions get smaller. The device is well suited to the inclusion of side shields which further reduces side reading errors. The device has a utilization efficiency close to 100%.
Public/Granted literature
- US20090257153A1 Binary output reader structure (BORS) with high utilization rate Public/Granted day:2009-10-15
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