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1. 发明授权

US07666529B2 Anti-ferromagnetically coupled soft underlayer 有权
标题翻译：反铁磁耦合软底层
公开(公告)号：US07666529B2
公开(公告)日：2010-02-23
申请号：US11231797
申请日：2005-09-22
申请人： Erol Girt , Charles Frederick Brucker , Alexander Yulievich Dobin
发明人： Erol Girt , Charles Frederick Brucker , Alexander Yulievich Dobin
IPC分类号： G11B5/66 , G11B5/667
CPC分类号： G11B5/667 , G11B5/653 , G11B5/66
摘要： A magnetic recording medium having a first magnetic layer, a spacer layer, and a second magnetic layer, in this order, wherein the spacer layer includes a non-magnetic layer and a thickness of the spacer layer is selected to establish anti-ferromagnetic coupling between the first magnetic layer and the second magnetic layer, and a thickness of both the first and second magnetic layers are less than a critical thickness for formation of stripe domains in the magnetic layers is disclosed.
摘要翻译：一种具有第一磁性层，间隔层和第二磁性层的磁记录介质，其中间隔层包括非磁性层，并且选择间隔层的厚度以建立反铁磁耦合公开了第一磁性层和第二磁性层以及第一和第二磁性层的厚度都小于在磁性层中形成条状畴的临界厚度。

2. 发明授权

US08426722B2 Semiconductor grain and oxide layer for photovoltaic cells 有权
公开(公告)号：US08426722B2
公开(公告)日：2013-04-23
申请号：US11923036
申请日：2007-10-24
申请人： Mariana R. Munteanu , Erol Girt
发明人： Mariana R. Munteanu , Erol Girt
IPC分类号： H01L31/00 , H01L27/14
CPC分类号： H01L31/03529 , B82Y20/00 , B82Y30/00 , H01L31/032 , H01L31/0352 , H01L31/0384 , H01L31/072 , H01L31/075 , H01L31/18 , H01L51/0037 , H01L51/426 , Y02E10/548
摘要： Photovoltaic structures for the conversion of solar irradiance into electrical free energy. In a particular implementation, a photovoltaic cell includes a granular semiconductor and oxide layer with nanometer-size absorber semiconductor grains surrounded by a matrix of oxide. The semiconductor and oxide layer is disposed between electron and hole conducting layers. In some implementations, multiple semiconductor and oxide layers can be deposited.

3. 发明申请

US20100209739A1 MAGNETIC STORAGE MEDIA WITH Ag, Au-CONTAINING MAGNETIC LAYERS 失效
标题翻译：具有Ag，含Au磁性层的磁存储介质
公开(公告)号：US20100209739A1
公开(公告)日：2010-08-19
申请号：US12771962
申请日：2010-04-30
申请人： Erol Girt , Chung Yuang Shih , Miaogen Lu , Kueir-Weei Chour , Connie Chunling Liu , Mariana Rodica Munteanu , Jean Ling Lee
发明人： Erol Girt , Chung Yuang Shih , Miaogen Lu , Kueir-Weei Chour , Connie Chunling Liu , Mariana Rodica Munteanu , Jean Ling Lee
IPC分类号： G11B5/66
CPC分类号： G11B5/66 , G11B5/65
摘要： A magnetic recording medium having a Au, Ag-containing magnetic layer having Co, Cr, Ag and Au; the magnetic recording layer having Co-containing magnetic grains surrounded by substantially nonmagnetic Cr-containing grain boundaries; wherein said Ag and said Au are substantially immiscible in the Co-containing magnetic grains is disclosed.
摘要翻译：具有含有Co，Cr，Ag和Au的Au，含Ag的磁性层的磁记录介质; 所述磁记录层具有由基本上非磁性的含Cr晶界包围的含Co磁性颗粒; 其中所述Ag和所述Au在含Co磁性晶粒中基本上不混溶。

4. 发明申请

US20100124671A1 LOW COUPLING OXIDE MEDIA (LCOM) 有权
标题翻译：低耦合氧化物介质（LCOM）
公开(公告)号：US20100124671A1
公开(公告)日：2010-05-20
申请号：US12272662
申请日：2008-11-17
申请人： Erol Girt , Hans Jurgen Richter , Mariana R. Munteanu , Thomas Nolan
发明人： Erol Girt , Hans Jurgen Richter , Mariana R. Munteanu , Thomas Nolan
IPC分类号： G11B5/62 , B05D5/00
CPC分类号： G11B5/66 , G11B5/65 , G11B5/667 , G11B5/7325
摘要： A low-coupling perpendicular magnetic recording media comprising a magnetic storage layer and at least one low saturation magnetization layer. The magnetic storage layer has a saturation magnetization between about 400-900 emu/cm3 and the at least one low saturation magnetization layer has a saturation magnetization below that of the magnetic storage layer.
摘要翻译：一种低耦合垂直磁记录介质，包括磁存储层和至少一个低饱和磁化层。磁存储层具有在约400-900emu / cm 3之间的饱和磁化强度，并且至少一个低饱和磁化层的饱和磁化强度低于磁存储层的饱和磁化强度。

5. 发明申请

US20100020437A1 SINGLE-PASS RECORDING OF MULTILEVEL PATTERNED MEDIA 有权
标题翻译：多通道图形的单通道记录
公开(公告)号：US20100020437A1
公开(公告)日：2010-01-28
申请号：US12559205
申请日：2009-09-14
申请人： Alexander Y. Dobin , Hans J. Richter , Erol Girt
发明人： Alexander Y. Dobin , Hans J. Richter , Erol Girt
IPC分类号： G11B17/00
CPC分类号： G11B5/855
摘要： A method of performing data/information recording and retrieval utilizing a multilevel patterned magnetic medium, comprises providing a magnetic recording system including a read/write head and a multilevel patterned magnetic recording medium including a plurality of spaced apart data/information storage elements each comprising a stacked plurality n of magnetic recording cells with different magnetic properties and magnetically decoupled from overlying and/or underlying cells; providing relative movement between the write head and magnetic recording medium; and writing to the medium by supplying the write head with a modulated write current comprising a plurality n of pulses of different magnitudes while the head passes over each element, thereby applying n different magnetic field strengths to each element, the write current including a first pulse of magnitude sufficient to write to a first cell of each element having a highest magnetic coercivity of said cells, and n−1 succeeding pulses of progressively smaller magnitude for sequentially writing to the remaining n−1 lower magnetic coercivity cells of each element but of insufficient magnitude to write to progressively higher magnetic coercivity cells, such that the writing occurs in a single pass of the write head over each element.
摘要翻译：一种使用多级图案化磁介质执行数据/信息记录和检索的方法，包括提供包括读/写头和多层图案化磁记录介质的磁记录系统，所述磁记录介质包括多个间隔开的数据/信息存储元件，每个包含一个堆叠多个具有不同磁性的磁记录单元，并与上覆和/或下面的单元磁解除耦合; 提供写头和磁记录介质之间的相对运动; 并且当磁头通过每个元件时，通过向写入头提供包括不同幅度的多个n个脉冲的调制写入电流，从而向每个元件施加n个不同的磁场强度来写入介质，该写入电流包括第一脉冲足以写入具有所述单元的最高磁矫顽力的每个元件的第一单元，以及逐渐变小的n-1个后续脉冲，以顺序地写入每个元件的剩余n-1个下磁性矫顽力单元，但是不足幅度写入逐渐升高的磁矫顽力单元，使得写入在写入头的单次遍历在每个元件上发生。

6. 发明申请

US20080092946A1 Semiconductor Grain Microstructures for Photovoltaic Cells 有权
标题翻译：光伏电池半导体晶粒微结构
公开(公告)号：US20080092946A1
公开(公告)日：2008-04-24
申请号：US11923070
申请日：2007-10-24
申请人： Mariana Munteanu , Erol Girt
发明人： Mariana Munteanu , Erol Girt
IPC分类号： H01L31/04 , C23C14/35
CPC分类号： H01L31/0256 , H01L31/032 , H01L31/0352 , H01L31/0384 , H01L31/072 , H01L31/18 , H01L51/0035 , H01L51/0053 , H01L51/422 , H01L51/4226 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： Photovoltaic structures for the conversion of solar irradiance into electrical free energy. In particular implementations, the novel photovoltaic structures can be fabricated using low cost and scalable processes, such as magnetron sputtering. In a particular implementation, a photovoltaic cell includes a photoactive conversion layer comprising one or more granular semiconductor and oxide layers with nanometer-size semiconductor grains surrounded by a matrix of oxide. The semiconductor and oxide layer can be a disposed between electrode layers. In some implementations, multiple semiconductor and oxide layers can be deposited. These so-called semiconductor and oxide layers absorb sun light and convert solar irradiance into electrical free energy.
摘要翻译：用于将太阳辐射转化为电自由能的光伏结构。在特定的实施方式中，新的光伏结构可以使用低成本和可扩展的工艺（例如磁控溅射）来制造。在具体实施方案中，光伏电池包括光活化转换层，其包含一个或多个粒状半导体和具有由氧化物基体包围的纳米尺寸半导体晶粒的氧化物层。半导体和氧化物层可以设置在电极层之间。在一些实施方案中，可以沉积多个半导体和氧化物层。这些所谓的半导体和氧化物层吸收太阳光并将太阳辐射转化为电自由能。

7. 发明申请

US20080092945A1 Semiconductor Grain and Oxide Layer for Photovoltaic Cells 有权
标题翻译：用于光伏电池的半导体晶粒和氧化物层
公开(公告)号：US20080092945A1
公开(公告)日：2008-04-24
申请号：US11923036
申请日：2007-10-24
申请人： Mariana Munteanu , Erol Girt
发明人： Mariana Munteanu , Erol Girt
IPC分类号： H01L31/04 , C23C14/35
CPC分类号： H01L31/03529 , B82Y20/00 , B82Y30/00 , H01L31/032 , H01L31/0352 , H01L31/0384 , H01L31/072 , H01L31/075 , H01L31/18 , H01L51/0037 , H01L51/426 , Y02E10/548
摘要： Photovoltaic structures for the conversion of solar irradiance into electrical free energy. In a particular implementation, a photovoltaic cell includes a granular semiconductor and oxide layer with nanometer-size absorber semiconductor grains surrounded by a matrix of oxide. The semiconductor and oxide layer is disposed between electron and hole conducting layers. In some implementations, multiple semiconductor and oxide layers can be deposited.
摘要翻译：用于将太阳辐射转化为电自由能的光伏结构。在具体实施方案中，光伏电池包括具有由氧化物基体包围的纳米尺寸的吸收剂半导体晶粒的粒状半导体和氧化物层。半导体和氧化物层设置在电子和导电层之间。在一些实施方案中，可以沉积多个半导体和氧化物层。

8. 发明申请

US20070202363A1 Magnetic storage media with Ag, Au-containing magnetic layers 失效
标题翻译：具有Ag，含Au磁性层的磁存储介质
公开(公告)号：US20070202363A1
公开(公告)日：2007-08-30
申请号：US11361004
申请日：2006-02-24
申请人： Erol Girt , Chung Shih , Miaogen Lu , Kueir-Weei Chour , Connie Liu , Mariana Munteanu , Jean Lee
发明人： Erol Girt , Chung Shih , Miaogen Lu , Kueir-Weei Chour , Connie Liu , Mariana Munteanu , Jean Lee
IPC分类号： G11B5/66
CPC分类号： G11B5/66 , G11B5/65
摘要： A magnetic recording medium having a Au, Ag-containing magnetic layer having Co, Cr, Ag and Au; the magnetic recording layer having Co-containing magnetic grains surrounded by substantially nonmagnetic Cr-containing grain boundaries; wherein said Ag and said Au are substantially immiscible in the Co-containing magnetic grains is disclosed.
摘要翻译：具有含有Co，Cr，Ag和Au的Au，含Ag的磁性层的磁记录介质; 所述磁记录层具有由基本上非磁性的含Cr晶界包围的含Co磁性颗粒; 其中所述Ag和所述Au在含Co磁性晶粒中基本上不混溶。

9. 发明授权

US06828036B1 Anti-ferromagnetically coupled magnetic media with combined interlayer + first magnetic layer 有权
标题翻译：具有组合中间层+第一磁性层的抗铁磁耦合磁介质
公开(公告)号：US06828036B1
公开(公告)日：2004-12-07
申请号：US10078466
申请日：2002-02-21
申请人： Mariana Rodica Munteanu , Erol Girt
发明人： Mariana Rodica Munteanu , Erol Girt
IPC分类号： G11B566
CPC分类号： G11B5/732 , G11B5/656 , G11B5/66 , G11B5/7325 , Y10T428/12646 , Y10T428/12882 , Y10T428/1291 , Y10T428/12931 , Y10T428/12986 , Y10T428/24975 , Y10T428/265
摘要： An anti-ferromagnetically coupled (“AFC”), high areal density magnetic recording medium of simplified thin film layer structure and having improved thermal stability and signal-to-medium noise ratio (“SMNR”) comprises a stack of thin film layers including, in overlying sequence from a surface of a non-magnetic substrate: (a) a non-magnetic seed layer (“SDL”); (b) at least one non-magnetic underlayer (“UL”); (c) a first ferromagnetic layer (“M1”); (d) a non-magnetic spacer layer (“SPL”); and (e) a second ferromagnetic layer serving as a magnetic recording layer (“M2”); wherein: the first ferromagnetic layer (c) serves as a combined interlayer (“IL”) and “bottom” magnetic layer (“BML”) and the non-magnetic spacer layer (d) provides RKKY-type coupling between the first ferromagnetic layer (c) and the second ferromagnetic layer (e) for stabilizing the medium via anti-ferromagnetic coupling (AFC) and improving the SMNR.
摘要翻译：具有简化薄膜层结构并具有改善的热稳定性和信噪比（SMNR））的高铁磁耦合（“AFC”），高密度磁记录介质包括一层薄膜层，（a）非磁性种子层（“SDL”）;（b）至少一个非磁性底层（“UL”）;（c）第一铁磁性层层（“M1”）;（d）非磁性间隔层（“SPL”）; 和（e）用作磁记录层（“M2”）的第二铁磁层; 其中：第一铁磁层（c）用作组合中间层（“IL”）和“底部”磁性层（“BML”），非磁性间隔层（d）提供第一铁磁层（c）和第二铁磁层（e），用于通过反铁磁耦合（AFC）稳定介质并改善SMNR。

10. 发明授权

US06777112B1 Stabilized recording media including coupled discontinuous and continuous magnetic layers 有权
标题翻译：稳定的记录介质包括耦合不连续和连续的磁性层
公开(公告)号：US06777112B1
公开(公告)日：2004-08-17
申请号：US09971693
申请日：2001-10-09
申请人： Erol Girt , Hans Jürgen Richter , Samuel D. Harkness
发明人： Erol Girt , Hans Jürgen Richter , Samuel D. Harkness
IPC分类号： G17B566
CPC分类号： G11B5/66 , G11B5/732 , G11B5/7325 , G11B5/855 , Y10S428/90 , Y10T428/24942 , Y10T428/265
摘要： A magnetic recording medium having increased thermal stability and signal-to-medium noise ratio (SMNR), comprising a layer stack including, in sequence: (a) a continuous ferromagnetic layer; (b) a non-magnetic spacer layer; and (c) a discontinuous ferromagnetic layer; wherein the continuous ferromagnetic layer (a) and the discontinuous ferromagnetic layer (c) are ferromagnetically or anti-ferromagnetically coupled together across the non-magnetic spacer layer.
摘要翻译：一种具有增加的热稳定性和信号与中等噪声比（SMNR）的磁记录介质，包括层叠，其顺序包括：（a）连续铁磁层;（b）非磁性间隔层; 和（c）不连续的铁磁层;其中所述连续铁磁层（a）和所述不连续铁磁层（c）在非磁性间隔层上铁磁或反铁磁耦合在一起。

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