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公开(公告)号：US10475496B1
公开(公告)日：2019-11-12
申请号：US15971331
申请日：2018-05-04
IPC分类号： H01L27/00 , G11C11/02 , G11C11/16 , H01L43/02 , H01L43/12 , H01L27/22 , H01L43/10 , B82Y25/00
摘要： A technique relates to a magnetic device. A stack is formed including a magnetic tunnel junction (MTJ), the MTJ including a reference magnetic layer and a free magnetic layer sandwiching a tunnel barrier layer. A protective film is formed on a bottom portion of the MTJ such that an upper portion of the MTJ is exposed. A cleaning is performed on the upper portion of the MTJ that is exposed such that any residual material is removed.
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公开(公告)号：US11574458B2
公开(公告)日：2023-02-07
申请号：US16238084
申请日：2019-01-02
发明人： Lior Horesh , Dario Gil , Marco Pistoia , Anthony Annunziata , Richard Chen
摘要： In one or more embodiments described herein, device, computer-implemented methods, and/or computer program products that facilitate automated survey results generation from an image are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise an image capturing component that captures a first sample image. The computer executable components can further comprise an image processing component that processes the first sample image to determine a survey count, wherein the survey count indicates a number of times a survey image was identified in the first sample image. The computer executable components can further comprise an authentication component that adjusts the survey count based on detection of a discrepancy.
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公开(公告)号：US20200210787A1
公开(公告)日：2020-07-02
申请号：US16238084
申请日：2019-01-02
发明人： Lior Horesh , Dario Gil , Marco Pistoia , Anthony Annunziata , Richard Chen
摘要： In one or more embodiments described herein, device, computer-implemented methods, and/or computer program products that facilitate automated survey results generation from an image are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise an image capturing component that captures a first sample image. The computer executable components can further comprise an image processing component that processes the first sample image to determine a survey count, wherein the survey count indicates a number of times a survey image was identified in the first sample image. The computer executable components can further comprise an authentication component that adjusts the survey count based on detection of a discrepancy.
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公开(公告)号：US20200091418A1
公开(公告)日：2020-03-19
申请号：US16131989
申请日：2018-09-14
IPC分类号： H01L43/12 , H01L27/22 , H01L43/02 , H01L21/02 , H01L21/033
摘要： Techniques for MRAM patterning using a diamond-like carbon hardmask are provided. In one aspect, a method of forming an MRAM device includes: forming an MRAM stack on a substrate; depositing a metal hardmask layer on the MRAM stack; depositing a diamond-like carbon layer on the metal hardmask layer; forming a patterned resist on the diamond-like carbon layer; patterning the diamond-like carbon layer using the patterned resist to form a diamond-like carbon pillar; patterning the metal hardmask layer using the diamond-like carbon pillar to form a patterned metal hardmask; and patterning the MRAM stack into an MRAM pillar using the patterned metal hardmask to form the MRAM device. An MRAM device is also provided.
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