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公开(公告)号：US06740398B2
公开(公告)日：2004-05-25
申请号：US10008646
申请日：2001-11-09
Applicant: Christopher Loren Platt
Inventor： Christopher Loren Platt
IPC: G11B565
CPC classification number: B82Y25/00 , B82Y10/00 , C23C14/165 , G01R33/093 , G11B5/3932 , G11B5/732 , G11B5/7325 , G11B2005/001 , G11B2005/0029 , G11B2005/3996 , H01F10/08 , H01F10/10 , H01F10/3218 , Y02T50/67 , Y10T428/115
Abstract: Magnetic films comprising iridium, manganese and nitrogen (IrMnN) are disclosed. Multi-layer structures including ferromagnetic layers deposited on the IrMnN films are also disclosed. The IrMnN films have a (200) texture and may act as seed layers and/or exchange biasing layers for the ferromagnetic layers deposited thereon. The multi-layer structures are useful in applications such as read sensors for magnetic recording heads and soft magnetic underlayers for perpendicular magnetic recording media.
Abstract translation: 公开了包含铱，锰和氮（IrMnN）的磁性膜。 还公开了包括沉积在IrMnN膜上的铁磁层的多层结构。 IrMnN膜具有（200）结构，并且可以作为沉积在其上的铁磁层的种子层和/或交换偏置层。 多层结构在诸如用于磁记录头的读取传感器和用于垂直磁记录介质的软磁性底层的应用中是有用的。
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公开(公告)号：US08771850B2
公开(公告)日：2014-07-08
申请号：US13422868
申请日：2012-03-16
Applicant: Paul Max Jones , Christopher Loren Platt , Emil John Catoc Esmenda , Lang Nhu Dinh , Junwei Huang , James Dillon Kiely
Inventor： Paul Max Jones , Christopher Loren Platt , Emil John Catoc Esmenda , Lang Nhu Dinh , Junwei Huang , James Dillon Kiely
IPC: G11B5/66
CPC classification number: G11B5/72 , G11B5/8408
Abstract: A substrate having a carbon-deuterium protective overcoat layer, and method for making the same. In some embodiments, the substrate includes a recording structure having a magnetic recording layer. A protective overcoat layer is Formed on the recording structure, the protective overcoat layer composed of carbon-carbon (C—C) and carbon-deuterium (C-D) bonds and having no carbon-hydrogen (C—H) bonds.
Abstract translation: 具有碳氘保护性外涂层的基材及其制造方法。 在一些实施例中，衬底包括具有磁记录层的记录结构。 在记录结构上形成保护性外涂层，由碳 - 碳（C-C）和碳 - 氘（C-D）键组成并且不具有碳 - 氢（C-H）键的保护性外涂层。
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Patent Agency Ranking
公开(公告)号：US08824100B2
公开(公告)日：2014-09-02
申请号：US13476226
申请日：2012-05-21
Applicant: Brian William Karr , Joel William Hoehn , Declan Macken , Christopher Loren Platt , Mei-Ling Wu , Sarbeswar Sahoo , Michael Christopher Kautzky
Inventor： Brian William Karr , Joel William Hoehn , Declan Macken , Christopher Loren Platt , Mei-Ling Wu , Sarbeswar Sahoo , Michael Christopher Kautzky
CPC classification number: G11B5/127 , G11B5/3146 , G11B2005/0021
Abstract: A device having an air bearing surface, the device including a writer portion having an air bearing surface at the air bearing surface of the device; and an overcoat layer disposed on at least a portion of the air bearing surface of the writer portion, wherein the overcoat includes a material having a magnetic moment of at least about 0.1 Tesla (T).
Abstract translation: 一种具有空气轴承表面的装置，该装置包括在装置的空气轴承表面处具有空气轴承表面的记录器部分; 以及设置在写入器部分的空气支承表面的至少一部分上的外涂层，其中外涂层包括具有至少约0.1特斯拉（T）的磁矩的材料。
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公开(公告)号：US20130244059A1
公开(公告)日：2013-09-19
申请号：US13422868
申请日：2012-03-16
Applicant: Paul Max Jones , Christopher Loren Platt , Emil John Catoc Esmenda , Lang Nhu Dinh , Junwei Huang , James Dillon Kiely
Inventor： Paul Max Jones , Christopher Loren Platt , Emil John Catoc Esmenda , Lang Nhu Dinh , Junwei Huang , James Dillon Kiely
CPC classification number: G11B5/72 , G11B5/8408
Abstract: A substrate having a carbon-deuterium protective overcoat layer, and method for making the same. In some embodiments, the substrate includes a recording structure having a magnetic recording layer. A protective overcoat layer is Formed on the recording structure, the protective overcoat layer composed of carbon-carbon (C—C) and carbon-deuterium (C—D) bonds and having no carbon-hydrogen (C—H) bonds.
Abstract translation: 具有碳氘保护性外涂层的基材及其制造方法。 在一些实施例中，衬底包括具有磁记录层的记录结构。 在记录结构上形成保护性外涂层，由碳 - 碳（C-C）和碳 - 氘（C-D）键组成并且不具有碳 - 氢（C-H）键的保护性外涂层。
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公开(公告)号：US08518563B2
公开(公告)日：2013-08-27
申请号：US12711148
申请日：2010-02-23
Applicant: Paul M. Jones , Xiaoping Yan , Lei Li , James Dillon Kiely , Christopher Loren Platt , Michael J. Stirniman , Jiping Yang , Yiao-Tee Hsia
Inventor： Paul M. Jones , Xiaoping Yan , Lei Li , James Dillon Kiely , Christopher Loren Platt , Michael J. Stirniman , Jiping Yang , Yiao-Tee Hsia
IPC: G11B5/66
CPC classification number: G11B5/8408 , G11B5/6011 , G11B5/725 , G11B5/82
Abstract: A magnetic data storage medium may include a substrate, a magnetic recording layer, a protective carbon overcoat, and a monolayer covalently bound to carbon atoms adjacent a surface of the protective carbon overcoat. According to this aspect of the disclosure, the monolayer comprises at least one of hydrogen, fluorine, nitrogen, oxygen, and a fluoro-organic molecule. In some embodiments, a surface of a read and recording head may also include a monolayer covalently bound to carbon atoms of a protective carbon overcoat.
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公开(公告)号：US20130128385A1
公开(公告)日：2013-05-23
申请号：US13476226
申请日：2012-05-21
Applicant: Brian William Karr , Joel William Hoehn , Declan Macken , Christopher Loren Platt , Mei-Ling Wu , Sarbeswar Sahoo , Michael Christopher Kautzky
Inventor： Brian William Karr , Joel William Hoehn , Declan Macken , Christopher Loren Platt , Mei-Ling Wu , Sarbeswar Sahoo , Michael Christopher Kautzky
IPC: G11B5/127
CPC classification number: G11B5/127 , G11B5/3146 , G11B2005/0021
Abstract: A device having an air bearing surface, the device including a writer portion having an air bearing surface at the air bearing surface of the device; and an overcoat layer disposed on at least a portion of the air bearing surface of the writer portion, wherein the overcoat includes a material having a magnetic moment of at least about 0.1 Tesla (T).
Abstract translation: 一种具有空气轴承表面的装置，该装置包括在装置的空气轴承表面处具有空气轴承表面的记录器部分; 以及设置在写入器部分的空气支承表面的至少一部分上的外涂层，其中外涂层包括具有至少约0.1特斯拉（T）的磁矩的材料。
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公开(公告)号：US20110205665A1
公开(公告)日：2011-08-25
申请号：US12711148
申请日：2010-02-23
Applicant: Paul M. Jones , Xiaoping Yan , Lei Li , James Dillon Kiely , Christopher Loren Platt , Michael J. Stirniman , Jiping Yang , Yiao-Tee Hsia
Inventor： Paul M. Jones , Xiaoping Yan , Lei Li , James Dillon Kiely , Christopher Loren Platt , Michael J. Stirniman , Jiping Yang , Yiao-Tee Hsia
CPC classification number: G11B5/8408 , G11B5/6011 , G11B5/725 , G11B5/82
Abstract: A magnetic data storage medium may include a substrate, a magnetic recording layer, a protective carbon overcoat, and a monolayer covalently bound to carbon atoms adjacent a surface of the protective carbon overcoat. According to this aspect of the disclosure, the monolayer comprises at least one of hydrogen, fluorine, nitrogen, oxygen, and a fluoro-organic molecule. In some embodiments, a surface of a read and recording head may also include a monolayer covalently bound to carbon atoms of a protective carbon overcoat.
Abstract translation: 磁性数据存储介质可以包括基底，磁记录层，保护性碳外涂层和共价结合到保护性碳覆盖层表面附近的碳原子的单层。 根据本公开的该方面，单层包含氢，氟，氮，氧和氟 - 有机分子中的至少一种。 在一些实施方案中，读取和记录头的表面还可以包括共价结合保护性碳外涂层的碳原子的单层。
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