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1. 发明申请

US20060251630A1 Encapsulated cell therapy 审中-公开
标题翻译：封装细胞治疗
公开(公告)号：US20060251630A1
公开(公告)日：2006-11-09
申请号：US10540743
申请日：2003-12-24
申请人： Duncan Stewart , David Courtman , Golnaz Karoubi
发明人： Duncan Stewart , David Courtman , Golnaz Karoubi
IPC分类号： A61K48/00 , C12N5/08
CPC分类号： A61K9/5036 , A61K35/12 , C12N5/0656 , C12N5/0663 , C12N11/04 , C12N2533/52 , C12N2533/56 , C12N2533/76
摘要： Cell therapy comprises encapsulating a cell with an integrin or other cell interaction factor, for administration to a mammal. The cells may express a therapeutic transgene or the cells may be regenerative.
摘要翻译：细胞治疗包括用整联蛋白或其它细胞相互作用因子包封细胞，用于给予哺乳动物。细胞可以表达治疗性转基因，或细胞可以是再生的。

2. 发明授权

US08179935B2 Tunable optical resonator 有权
标题翻译：可调谐光谐振器
公开(公告)号：US08179935B2
公开(公告)日：2012-05-15
申请号：US12263405
申请日：2008-10-31
申请人： Charles Santori , Duncan Stewart , Robert G Walmsley , Sagi Mathai , Marco Fiorentino , David Fattal , Qianfan Xu , Raymond Beausoleil
发明人： Charles Santori , Duncan Stewart , Robert G Walmsley , Sagi Mathai , Marco Fiorentino , David Fattal , Qianfan Xu , Raymond Beausoleil
IPC分类号： H01S3/04 , H01S3/10 , H01S3/083
CPC分类号： G02B6/12007 , G02F1/0147 , G02F1/3132 , G02F2203/15
摘要： An optical apparatus includes a substrate comprising a layer of thermally insulating material disposed thereon; an optical resonator disposed on the layer of thermally insulating material; and a trench in the thermally insulating material disposed around at least a portion of the optical resonator. The optical resonator is substantially thermally isolated from the substrate.
摘要翻译：光学装置包括：基板，包括设置在其上的绝热材料层; 设置在绝热材料层上的光学谐振器; 以及设置在所述光学谐振器的至少一部分周围的绝热材料中的沟槽。光学谐振器与衬底基本上热隔离。

3. 发明申请

US20110266605A1 Memristive Transistor Memory 有权
标题翻译：忆阻晶体管内存
公开(公告)号：US20110266605A1
公开(公告)日：2011-11-03
申请号：US13142581
申请日：2009-01-30
申请人： Dmitri B. Strukov , Philip J. Kuekes , Duncan Stewart , Zhiyong Li
发明人： Dmitri B. Strukov , Philip J. Kuekes , Duncan Stewart , Zhiyong Li
IPC分类号： H01L29/78 , H01L21/336
CPC分类号： G11C13/0002 , B82Y10/00 , H01L29/41758 , H01L29/517 , H01L29/685 , H01L29/775
摘要： A memory device (100) includes a semiconductor wire including a source region (132), a drain region (134), and a channel region (130) between the source region (132) and the drain region (134). A gate structure that overlies the channel region includes a memristive portion (120) and a conductive portion (110) overlying the memristive portion (120).
摘要翻译：存储器件（100）包括在源极区域（132）和漏极区域（134）之间包括源极区域（132），漏极区域（134）和沟道区域（130）的半导体器件。覆盖沟道区的栅极结构包括覆盖在忆阻部分（120）上的忆阻部分（120）和导电部分（110）。

4. 发明申请

US20110215231A1 PHOTODIODE MODULE AND APPARATUS INCLUDING MULTIPLE PHOTODIODE MODULES 有权
标题翻译：光电模块和包含多个光电模块的装置
公开(公告)号：US20110215231A1
公开(公告)日：2011-09-08
申请号：US13108733
申请日：2011-05-16
申请人： David A. Fattal , Jason Blackstock , Duncan Stewart
发明人： David A. Fattal , Jason Blackstock , Duncan Stewart
IPC分类号： G01J1/04
CPC分类号： H04N1/053 , H04N2201/04787 , H04N2201/04793 , H04N2201/04794
摘要： Various embodiments of the present invention are directed to a photodiode module including a structure configured to selectively couple light to a dielectric-surface mode of a photonic crystal of the photodiode module. In one embodiment of the present invention, a photodiode module includes a semiconductor structure having a p-region and an n-region. The photodiode module further includes a photonic crystal having a surface positioned adjacent to the semiconductor structure. A diffraction grating of the photodiode module may be positioned and configured to selectively couple light incident on the diffraction grating to a dielectric-surface mode associated with the surface of the photonic crystal. In another embodiment of the present invention, a photodiode apparatus includes multiple, stacked photodiode modules, each of which is configured to selectively absorb light at a selected wavelength or range of wavelengths.
摘要翻译：本发明的各种实施例涉及一种光电二极管模块，其包括被配置为选择性地将光耦合到光电二极管模块的光子晶体的电介质表面模式的结构。在本发明的一个实施例中，光电二极管模块包括具有p区和n区的半导体结构。光电二极管模块还包括具有邻近半导体结构定位的表面的光子晶体。可以将光电二极管模块的衍射光栅定位和配置为将入射在衍射光栅上的光选择性地耦合到与光子晶体的表面相关联的电介质表面模式。在本发明的另一实施例中，光电二极管装置包括多个堆叠的光电二极管模块，每个光电二极管模块被配置为选择性地吸收所选择的波长或波长范围的光。

5. 发明授权

US08009937B2 Charge-based memory cell for optical resonator tuning 有权
标题翻译：用于光谐振器调谐的基于电荷的存储单元
公开(公告)号：US08009937B2
公开(公告)日：2011-08-30
申请号：US12260006
申请日：2008-10-28
申请人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
发明人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
IPC分类号： G02F1/035 , H01S3/08 , G06E3/00 , H01L29/06
CPC分类号： G02B6/12007 , G02B2006/12097
摘要： An optical resonator configured to be tuned using a charge-based memory cell includes an optical cavity configured to transmit light and receive injected charge carriers; a charge-based memory cell in proximity to or within the optical cavity, the memory cell containing a number of trapped charges which influence the resonant optical frequency of the optical resonator. A method of tuning an optical resonator includes applying a voltage or current to a charge-based memory cell to generate a non-volatile charge within the memory cell, the nonvolatile charge changing a resonant frequency of the optical resonator.
摘要翻译：配置为使用基于电荷的存储单元进行调谐的光学谐振器包括被配置为透射光并接收注入的电荷载流子的光学腔; 靠近或在光腔内的基于电荷的存储单元，该存储单元包含影响光学谐振器的谐振光频率的多个俘获电荷。调谐光学谐振器的方法包括将电压或电流施加到基于电荷的存储单元以在存储单元内产生非易失性电荷，非易失性电荷改变光谐振器的谐振频率。

6. 发明申请

US20100112809A1 Multilevel imprint lithography 失效
标题翻译：多层压印光刻
公开(公告)号：US20100112809A1
公开(公告)日：2010-05-06
申请号：US11636264
申请日：2006-12-07
申请人： Pavel Kornilovich , Yong Chen , Duncan Stewart , R. Stanley Williams , Philip J. Kuekes , Mehmet Fatih Yanik
发明人： Pavel Kornilovich , Yong Chen , Duncan Stewart , R. Stanley Williams , Philip J. Kuekes , Mehmet Fatih Yanik
IPC分类号： H01L21/768
CPC分类号： H01L21/76838 , B81C99/009 , B81C2201/0153 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： A mold with a protruding pattern is provided that is pressed into a thin polymer film via an imprinting process. Controlled connections between nanowires and microwires and other lithographically-made elements of electronic circuitry are provided. An imprint stamp is configured to form arrays of approximately parallel nanowires which have (1) micro dimensions in the X direction, (2) nano dimensions and nano spacing in the Y direction, and three or more distinct heights in the Z direction. The stamp thus formed can be used to connect specific individual nanowires to specific microscopic regions of microscopic wires or pads. The protruding pattern in the mold creates recesses in the thin polymer film, so the polymer layer acquires the reverse of the pattern on the mold. After the mold is removed, the film is processed such that the polymer pattern can be transferred on a metal/semiconductor pattern on the substrate.
摘要翻译：提供具有突出图案的模具，其通过压印过程被压入薄聚合物膜。提供了纳米线和微丝之间的控制连接以及电子电路的其它光刻元件。打印印记被配置成形成大致平行的纳米线的阵列，其具有（1）X方向上的微尺寸，（2）在Y方向上的纳米尺寸和纳米间距，以及Z方向上的三个或更多个不同的高度。如此形成的印章可以用于将特定的单个纳米线连接到微细线或垫的特定微观区域。模具中的突出图案在薄聚合物膜中产生凹陷，因此聚合物层获得模具上图案的相反。在除去模具之后，处理膜，使得聚合物图案可以在基底上的金属/半导体图案上转印。

7. 发明申请

US20090277608A1 Thermal Control Via Adjustable Thermal Links 审中-公开
标题翻译：通过可调热链接进行热控制
公开(公告)号：US20090277608A1
公开(公告)日：2009-11-12
申请号：US12242438
申请日：2008-09-30
申请人： Theodore I. Kamins , Duncan Stewart , Alexandre Bratkovski
发明人： Theodore I. Kamins , Duncan Stewart , Alexandre Bratkovski
IPC分类号： F28F7/00 , F25B29/00
CPC分类号： F28F13/00 , F25D19/006 , F28F2013/008
摘要： An apparatus for thermal control includes a first component; a second component; an adjustable thermal link disposed between the first component and the second component; and a controller for selectively varying a thermal conductance of the adjustable thermal link. A method of controlling a temperature includes sensing a temperature of a first component; and adjusting a thermal conductance of an adjustable thermal link, the adjustable thermal link forming a thermal path between the first component and a second component; the thermal conductance of the adjustable thermal link being adjusted such that the temperature of the first component is controlled.
摘要翻译：一种用于热控制的装置包括第一部件; 第二个组成部分设置在所述第一部件和所述第二部件之间的可调热连接件; 以及用于选择性地改变可调热链节的热导率的控制器。控制温度的方法包括感测第一部件的温度; 以及调节可调节热连接件的热导，所述可调热连接件在所述第一部件和第二部件之间形成热路径; 可调节热连接件的热传导被调节，以便控制第一部件的温度。

8. 发明申请

US20090263076A1 Charge-Based Memory Cell For Optical Resonator Tuning 有权
标题翻译：用于光谐振器调谐的基于电荷的存储单元
公开(公告)号：US20090263076A1
公开(公告)日：2009-10-22
申请号：US12260006
申请日：2008-10-28
申请人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
发明人： Sagi Mathai , Alexandre Bratkovski , Duncan Stewart
IPC分类号： G02B6/122 , G02B6/26
CPC分类号： G02B6/12007 , G02B2006/12097
摘要： An optical resonator configured to be tuned using a charge-based memory cell includes an optical cavity configured to transmit light and receive injected charge carriers; a charge-based memory cell in proximity to or within the optical cavity, the memory cell containing a number of trapped charges which influence the resonant optical frequency of the optical resonator. A method of tuning an optical resonator includes applying a voltage or current to a charge-based memory cell to generate a non-volatile charge within the memory cell, the nonvolatile charge changing a resonant frequency of the optical resonator.
摘要翻译：配置为使用基于电荷的存储单元进行调谐的光学谐振器包括被配置为透射光并接收注入的电荷载流子的光学腔; 靠近或在光腔内的基于电荷的存储单元，该存储单元包含影响光学谐振器的谐振光频率的多个俘获电荷。调谐光学谐振器的方法包括将电压或电流施加到基于电荷的存储单元以在存储单元内产生非易失性电荷，非易失性电荷改变光谐振器的谐振频率。

9. 发明申请

US20090245714A1 Optical Resonator Tuning Using Piezoelectric Actuation 有权
标题翻译：使用压电驱动的光谐振器调谐
公开(公告)号：US20090245714A1
公开(公告)日：2009-10-01
申请号：US12260016
申请日：2008-10-28
申请人： Alexandre Bratkovski , Sagi Mathai , Duncan Stewart
发明人： Alexandre Bratkovski , Sagi Mathai , Duncan Stewart
IPC分类号： G02F1/01 , G02B6/26
CPC分类号： G02B6/12007
摘要： An optical resonator configured to be tuned using piezoelectric actuation, includes a core, the core being configured to transmit light; a piezoelectric layer; a first electrode and a second electrode. The piezoelectric layer is interposed between the first electrode and the second electrode. A voltage difference across the first and second electrodes alters a geometric dimension of the piezoelectric layer such that physical force is applied to the core and a resonant optical frequency of the resonator is changed. A method of utilizing mechanical stress to tune an optical resonator includes applying physical force to the resonator by subjecting a piezoelectric material to an electric field, the physical force changing a resonant frequency of the resonator.
摘要翻译：构造成使用压电致动调谐的光学谐振器包括芯，所述芯被配置为透射光; 压电层; 第一电极和第二电极。压电层介于第一电极和第二电极之间。第一和第二电极两端的电压差改变了压电层的几何尺寸，使得物理力被施加到磁芯上，并且谐振器的谐振光频率改变。利用机械应力来调谐光学谐振器的方法包括通过使压电材料经受电场来施加物理力，所述物理力改变谐振器的谐振频率。

10. 发明申请

US20090180748A1 Ridge Waveguide 有权
标题翻译：脊波导
公开(公告)号：US20090180748A1
公开(公告)日：2009-07-16
申请号：US12253196
申请日：2008-10-16
申请人： Duncan Stewart , Marco Fiorentino , Nathaniel Quitoriano , Charles Santori
发明人： Duncan Stewart , Marco Fiorentino , Nathaniel Quitoriano , Charles Santori
IPC分类号： G02B6/10
CPC分类号： G02B6/136 , G02B2006/12097
摘要： A ridge waveguide with decreased optical losses from surface scattering includes a ridge waveguide with etched surfaces and an optical layer deposited on the ridge waveguide that substantially covers the etched surfaces. A method of reducing optical energy losses from scattering at etched surfaces of a ridge waveguide includes depositing a layer of optical material over the etched surfaces, the layer of optical material filling surface irregularities in the etched surfaces.
摘要翻译：具有从表面散射减少的光损失的脊波导包括具有蚀刻表面的脊波导和沉积在脊波导上的基本上覆盖蚀刻表面的光学层。降低脊波导蚀刻表面散射光能损失的方法包括在蚀刻表面上沉积光学材料层，该光学材料层填充蚀刻表面中的表面凹凸。

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