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1. 发明申请

WO2010107853A3 INTEGRATED SILICON/SILICON-GERMANIUM MAGNETO-OPTIC ISOLATOR 审中-公开
标题翻译：集成硅/硅 - 锗磁光隔离器
公开(公告)号：WO2010107853A3
公开(公告)日：2011-01-13
申请号：PCT/US2010027564
申请日：2010-03-17
申请人： MASSACHUSETTS INST TECHNOLOGY , HU JUEJUN , BI LEI , KIMBERLING LIONEL C , DIONNE GERALD F , ROSS CAROLINE A
发明人： HU JUEJUN , BI LEI , KIMBERLING LIONEL C , DIONNE GERALD F , ROSS CAROLINE A
IPC分类号： G02B6/12 , G02F1/09
CPC分类号： G02B6/12007 , G02B2006/12061 , G02B2006/12157 , G02F1/0955 , G02F1/3133 , G02F2201/063 , G02F2202/36 , G02F2203/15
摘要： A magneto-optical isolator device is provided. The isolator device includes a substrate and a bottom cladding layer that is formed on the substrate. An optical resonator structure is formed on the bottom cladding layer. The resonator structure includes crystalline or amorphous diamagnetic silicon or silicon-germanium so as to provide non-reciprocal optical isolation. A top cladding layer is formed on the resonator structure. One or more magnetic layers positioned on the top cladding layer or between the top cladding or bottom cladding layers and the optical resonator structure.
摘要翻译：提供了一种磁光隔离器装置。隔离器装置包括衬底和形成在衬底上的底部包层。在下包层上形成光谐振器结构。谐振器结构包括晶体或无定形反磁性硅或硅 - 锗，以便提供不可逆的光学隔离。在谐振器结构上形成顶层。一个或多个磁性层位于顶部包层或顶部包层或底部包层之间以及光学谐振器结构。

2. 发明申请

WO2008039743A2 WHEATSTONE-BRIDGE MAGNETORESISTIVE DEVICE 审中-公开
公开(公告)号：WO2008039743A2
公开(公告)日：2008-04-03
申请号：PCT/US2007079369
申请日：2007-09-25
申请人： MASSACHUSETTS INST TECHNOLOGY , CASTANO FERNANDO J , ROSS CAROLINE A
发明人： CASTANO FERNANDO J , ROSS CAROLINE A
CPC分类号： G11C11/16 , Y10T29/49075
摘要： A magnetoresistive Wheatstone-bridge structure includes a magnetoresistive ring structure. The magnetoresistive ring structure includes a first magnetic layer comprising a ferromagnetic material. A second magnetic layer also includes a ferromagnetic material. A non-magnetic spacer is positioned between the first magnetic layer and the second magnetic layer. A vacant open region is positioned in the center region of the magnetoresistive ring structure. A plurality of magnetic states can exist in either the first magnetic layer or second magnetic layer. Furthermore, the magnetoresistive Wheatstone- bridge structure includes a plurality of voltage and current contacts arranged symmetrically upon the magnetoresistive ring structure. The magnetic state of the ring is detected by measuring its resistance.
摘要翻译：磁阻惠斯通电桥结构包括磁阻环结构。磁阻环结构包括包含铁磁材料的第一磁性层。第二磁性层还包括铁磁材料。非磁性间隔件位于第一磁性层和第二磁性层之间。空开区域位于磁阻环结构的中心区域。多个磁性状态可以存在于第一磁性层或第二磁性层中。此外，磁阻惠斯通电桥结构包括多个对称地布置在磁阻环结构上的电压和电流触点。通过测量其电阻来检测环的磁性状态。

3. 发明申请

WO2004073035A3 MAGNETIC MEMORY ELEMENTS USING 360 DEGREE DOMAIN WALLS 审中-公开
标题翻译：使用360度域名的磁记忆元件
公开(公告)号：WO2004073035A3
公开(公告)日：2005-09-15
申请号：PCT/US2004003889
申请日：2004-02-10
申请人： MASSACHUSETTS INST TECHNOLOGY , ROSS CAROLINE A , CASTANO FERNANDO J
发明人： ROSS CAROLINE A , CASTANO FERNANDO J
IPC分类号： G11C11/16 , G11C11/56 , G11C19/08 , H01L29/76
CPC分类号： G11C21/00 , G11C11/16 , G11C11/5607 , G11C19/0808 , G11C2211/5615 , Y10S428/90 , Y10T428/32
摘要： A magnetic-ring structure includes at least two states, and at least one twisted state that includes a 360' domain wall that can exist over a wide range of applied fields.
摘要翻译：磁环结构包括至少两个状态，以及至少一个扭转状态，其包括可以存在于广泛应用场上的360'畴壁。

4. 发明申请

WO2009058180A2 SELF-ASSEMBLY TECHNIQUE APPLICABLE TO LARGE AREAS AND NANOFABRICATION 审中-公开
标题翻译：适用于大面积和纳米加工的自组装技术
公开(公告)号：WO2009058180A2
公开(公告)日：2009-05-07
申请号：PCT/US2008011211
申请日：2008-09-26
申请人： MASSACHUSETTS INST TECHNOLOGY , BITA ION , THOMAS EDWIN L , YANG JOEL KWANG WEI , JUNG YEON SIK , ROSS CAROLINE A , BERGGREN KARL K
发明人： BITA ION , THOMAS EDWIN L , YANG JOEL KWANG WEI , JUNG YEON SIK , ROSS CAROLINE A , BERGGREN KARL K
IPC分类号： B82B3/00 , B82B1/00
CPC分类号： C08F297/02 , G03F7/0002 , Y10T428/24802 , Y10T428/24917
摘要： The present invention provides articles and methods for affecting the self- assembly of materials. In some cases, the invention provides an approach for facilitating the self-assembly of various materials, including polymeric materials (e.g., block polymers), nanoparticles, other materials capable of self-assembly, and the like, over relatively large surface areas. Some embodiments of the invention provide articles (e.g., substrates) which, when contacted with a material capable of self-assembly, may produce greater control of self-assembly through the bulk of the material.
摘要翻译：本发明提供了影响材料自组装的制品和方法。在一些情况下，本发明提供了一种用于促进各种材料（包括聚合物材料（例如嵌段聚合物），纳米粒子，能够自组装的其他材料等）在相对大的表面积上自组装的方法。本发明的一些实施方案提供了当与能够自组装的材料接触时可以通过大部分材料产生更大的自组装控制的制品（例如基材）。

5. 发明专利

AU2003278763A8 Optical isolator with magneto-optical material and manufacturing method 未知
公开(公告)号：AU2003278763A8
公开(公告)日：2004-03-29
申请号：AU2003278763
申请日：2003-09-04
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： TEPPER TAMAR , ROSS CAROLINE A
IPC分类号： G02F1/00 , G02F1/09 , G02F1/095 , H01F10/18 , H01F41/20
摘要： An optical isolator is provided. The optical isolator includes a substrate and a thin film is formed comprising of iron oxide or magnetic persovskite-type material having a high Faraday rotation.

6. 发明申请

WO2004023194A3 OPTICAL ISOLATOR WITH MAGNETO-OPTICAL MATERIAL AND MANUFACTURING METHOD 审中-公开
标题翻译：光学隔离器与光学材料和制造方法
公开(公告)号：WO2004023194A3
公开(公告)日：2004-06-10
申请号：PCT/US0327586
申请日：2003-09-04
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： ROSS CAROLINE A , TEPPER TAMAR
IPC分类号： G02F1/00 , G02F1/09 , G02F1/095 , H01F10/18 , H01F41/20
CPC分类号： G02F1/0036 , G02F1/093
摘要： An optical isolator including a substrate and a thin film comprising iron oxide (preferably maghemite) or a magnetic perovskite-type material (preferable BFTO or SFTO) is provided. The optical isolator is thus suitable for integrated optics applications.
摘要翻译：提供了包括基板和包含氧化铁（优选磁赤铁矿）或磁性钙钛矿型材料（优选BFTO或SFTO）的薄膜的光隔离器。因此，光隔离器适用于集成光学应用。

7. 发明专利

GB2415304B Magnetic memory elements using 360 degree walls 未知
公开(公告)号：GB2415304B
公开(公告)日：2006-11-15
申请号：GB0516821
申请日：2004-02-10
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： ROSS CAROLINE A , CASTANO FERNANDO J
IPC分类号： G11C11/56 , G11C11/16 , G11C19/08 , H01L29/76

8. 发明专利

GB2415304A Magnetic memory elements using 360 degree walls 未知
公开(公告)号：GB2415304A
公开(公告)日：2005-12-21
申请号：GB0516821
申请日：2004-02-10
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： ROSS CAROLINE A , CASTANO FERNANDO J
IPC分类号： G11C11/16 , G11C11/56 , G11C19/08 , H01L29/76
摘要： A magnetic-ring structure includes at least two states, and at least one twisted state that includes a 360' domain wall that can exist over a wide range of applied fields.

9. 发明专利

AU2003278763A1 MAGNETOOPTICAL ISOLATOR MATERIAL 未知
公开(公告)号：AU2003278763A1
公开(公告)日：2004-03-29
申请号：AU2003278763
申请日：2003-09-04
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： ROSS CAROLINE A , TEPPER TAMAR
IPC分类号： G02F1/00 , G02F1/09
摘要： An optical isolator is provided. The optical isolator includes a substrate and a thin film is formed comprising of iron oxide or magnetic persovskite-type material having a high Faraday rotation.

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