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1. 发明申请

US20100096256A1 PATTERNING OF MAGNETIC THIN FILM USING ENERGIZED IONS AND THERMAL EXCITATION 有权
标题翻译：使用能量离子和热激发形成磁薄膜的方法
公开(公告)号：US20100096256A1
公开(公告)日：2010-04-22
申请号：US12255865
申请日：2008-10-22
申请人： OMKARAM NALAMASU , Steven Verhaverbeke , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
发明人： OMKARAM NALAMASU , Steven Verhaverbeke , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
IPC分类号： C23F1/02
CPC分类号： G11B5/84 , B82Y10/00 , G11B5/743 , G11B5/746 , G11B5/82 , G11B5/855 , H01F41/34
摘要： A method for patterning a magnetic thin film on a substrate includes: providing a pattern about the magnetic thin film, with selective regions of the pattern permitting penetration of energized ions of one or more elements. Energized ions are generated with sufficient energy to penetrate selective regions and a portion of the magnetic thin film adjacent the selective regions. The substrate is placed to receive the energized ions. The portion of the magnetic thin film is subjected to thermal excitation. The portions of the magnetic thin film are rendered to exhibit a magnetic property different than selective other portions. A method for patterning a magnetic media with a magnetic thin film on both sides of the media is also disclosed.
摘要翻译：用于在衬底上图案化磁性薄膜的方法包括：提供围绕磁性薄膜的图案，该图案的选择区域允许一个或多个元件的激发离子的穿透。通过足够的能量产生通电的离子以穿透选择区域和一部分与选择区域相邻的磁性薄膜。放置基板以接收通电离子。磁性薄膜的一部分经受热激发。使磁性薄膜的部分呈现与选择性其他部分不同的磁性。还公开了在介质两侧用磁性薄膜图案化磁性介质的方法。

2. 发明申请

US20100261049A1 high power, high energy and large area energy storage devices 审中-公开
标题翻译：大功率，高能量和大面积储能装置
公开(公告)号：US20100261049A1
公开(公告)日：2010-10-14
申请号：US12422739
申请日：2009-04-13
申请人： BYUNG-SUNG LEO KWAK , Nety M. Krishna , Omkaram Nalamasu , Kaushal K. Singh , Steven Verhaverbeke
发明人： BYUNG-SUNG LEO KWAK , Nety M. Krishna , Omkaram Nalamasu , Kaushal K. Singh , Steven Verhaverbeke
IPC分类号： H01M6/46 , H01M6/00
CPC分类号： H01M10/0436 , H01G9/0029 , H01G9/012 , H01G9/15 , H01M10/052 , H01M10/0585 , Y02E60/13 , Y10T29/49115
摘要： A readily manufacturable, high power, high energy, large area energy storage device is described. The energy storage device may use processes compatible with large area processing tools, such as large area coating systems and linear processing systems compatible with flexible thin film substrates. The energy storage devices may include batteries, super-capacitors and ultra-capacitors. An energy storage device may include a multiplicity of thin film cells formed on a single substrate, the multiplicity of cells being electrically connected in series, each one of the multiplicity of cells comprising: a current collector on the surface of the substrate; a first electrode on the current collector; a second electrode over the first electrode; and an electrolyte layer between the first electrode and the second electrode. Furthermore, an energy storage device may include a plurality of thin film cells formed on a single substrate, the plurality of cells being electrically connected in a network, the network including both parallel and serial electrical connections between individual cells of the plurality of cells.
摘要翻译：描述了容易制造的大功率，高能量，大面积的储能装置。能量存储装置可以使用与大面积加工工具兼容的工艺，例如与柔性薄膜基板兼容的大面积涂覆系统和线性处理系统。储能装置可以包括电池，超级电容器和超电容器。能量存储装置可以包括形成在单个基板上的多个薄膜单元，多个单元串联电连接，多个单元中的每一个包括：基板表面上的集电器; 集电器上的第一电极; 第一电极上的第二电极; 以及在第一电极和第二电极之间的电解质层。此外，能量存储装置可以包括形成在单个基板上的多个薄膜单元，所述多个单元电连接在网络中，所述网络包括多个单元中各个单元之间的并联和串联电连接。

3. 发明申请

US20090199768A1 MAGNETIC DOMAIN PATTERNING USING PLASMA ION IMPLANTATION 审中-公开
标题翻译：使用等离子体植入的磁畴图案
公开(公告)号：US20090199768A1
公开(公告)日：2009-08-13
申请号：US12029601
申请日：2008-02-12
申请人： Steven Verhaverbeke , Nety M. Krishna , Omkaram Nalamasu , Mahalingam Venkatesan
发明人： Steven Verhaverbeke , Nety M. Krishna , Omkaram Nalamasu , Mahalingam Venkatesan
IPC分类号： B44C1/22 , C23C16/00
CPC分类号： G11B5/855 , H01F41/34
摘要： A method for defining magnetic domains in a magnetic thin film on a substrate, includes: coating the magnetic thin film with a resist; patterning the resist, wherein areas of the magnetic thin film are substantially uncovered; and exposing the magnetic thin film to a plasma, wherein plasma ions penetrate the substantially uncovered areas of the magnetic thin film, rendering the substantially uncovered areas non-magnetic. A tool for this process comprises: a vacuum chamber held at earth potential; a gas inlet valve configured to leak controlled amounts of gas into the chamber; a disk mounting device configured to (1) fit within the chamber, (2) hold a multiplicity of disks, spacing the multiplicity of disks wherein both sides of each of the multiplicity of disks is exposed and (3) make electrical contact to the multiplicity of disks; and a radio frequency signal generator electrically coupled to the disk mounting device and the chamber, whereby a plasma can be ignited in the chamber and the disks are exposed to plasma ions uniformly on both sides.
摘要翻译：一种用于在基板上的磁性薄膜中定义磁畴的方法，包括：用抗蚀剂涂覆磁性薄膜; 图案化抗蚀剂，其中磁性薄膜的面积基本上未被覆盖; 并将该磁性薄膜暴露于等离子体，其中等离子体离子穿透该磁性薄膜的基本未覆盖的区域，使得基本上未覆盖的区域成为非磁性的。用于该方法的工具包括：保持在地电位的真空室; 配置为将受控量的气体泄漏到所述室中的气体入口阀; 一种盘安装装置，其被配置为（1）装配在所述室内，（2）保持多个盘，将多个盘间隔开，其中，多个盘中的每一个的两侧暴露，以及（3）的磁盘; 以及电耦合到盘安装装置和室的射频信号发生器，由此等离子体可以在腔室中点燃，并且盘在两侧均匀地暴露于等离子体离子。

4. 发明授权

US08535766B2 Patterning of magnetic thin film using energized ions 有权
标题翻译：使用带电离子形成磁性薄膜
公开(公告)号：US08535766B2
公开(公告)日：2013-09-17
申请号：US12255833
申请日：2008-10-22
申请人： Steven Verhaverbeke , Omkaram Nalamasu , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
发明人： Steven Verhaverbeke , Omkaram Nalamasu , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
IPC分类号： B05D5/00 , B05D3/06 , B05D3/04 , C23C14/04 , C23C14/16 , C23C14/48 , C23C14/58
CPC分类号： G11B5/84 , C23C14/185 , C23C14/48 , C23C14/5826 , C23C14/5833 , G11B5/855 , H01J2237/3365
摘要： A method for patterning a magnetic thin film on a substrate includes: providing a pattern about the magnetic thin film, with selective regions of the pattern permitting penetration of energized ions of one or more elements. Energized ions are generated with sufficient energy to penetrate selective regions and a portion of the magnetic thin film adjacent the selective regions. The substrate is placed to receive the energized ions. The portions of the magnetic thin film are rendered to exhibit a magnetic property different than selective other portions. A method for patterning a magnetic media with a magnetic thin film on both sides of the media is also disclosed.
摘要翻译：用于在衬底上图案化磁性薄膜的方法包括：提供围绕磁性薄膜的图案，该图案的选择区域允许一个或多个元件的激发离子的穿透。通过足够的能量产生通电的离子以穿透选择区域和一部分与选择区域相邻的磁性薄膜。放置基板以接收通电离子。使磁性薄膜的部分呈现与选择性其他部分不同的磁性。还公开了在介质两侧用磁性薄膜图案化磁性介质的方法。

5. 发明申请

US20100098873A1 PATTERNING OF MAGNETIC THIN FILM USING ENERGIZED IONS 有权
标题翻译：使用能量离子对磁薄膜进行绘图
公开(公告)号：US20100098873A1
公开(公告)日：2010-04-22
申请号：US12255833
申请日：2008-10-22
申请人： STEVEN VERHAVERBEKE , Omkaram Nalamasu , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
发明人： STEVEN VERHAVERBEKE , Omkaram Nalamasu , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
IPC分类号： C23C14/48
CPC分类号： G11B5/84 , C23C14/185 , C23C14/48 , C23C14/5826 , C23C14/5833 , G11B5/855 , H01J2237/3365
摘要： A method for patterning a magnetic thin film on a substrate includes: providing a pattern about the magnetic thin film, with selective regions of the pattern permitting penetration of energized ions of one or more elements. Energized ions are generated with sufficient energy to penetrate selective regions and a portion of the magnetic thin film adjacent the selective regions. The substrate is placed to receive the energized ions. The portions of the magnetic thin film are rendered to exhibit a magnetic property different than selective other portions. A method for patterning a magnetic media with a magnetic thin film on both sides of the media is also disclosed.
摘要翻译：用于在衬底上图案化磁性薄膜的方法包括：提供围绕磁性薄膜的图案，该图案的选择区域允许一个或多个元件的激发离子的穿透。通过足够的能量产生通电的离子以穿透选择区域和一部分与选择区域相邻的磁性薄膜。放置基板以接收通电离子。使磁性薄膜的部分呈现与选择性其他部分不同的磁性。还公开了在介质两侧用磁性薄膜图案化磁性介质的方法。

6. 发明授权

US08551578B2 Patterning of magnetic thin film using energized ions and thermal excitation 有权
标题翻译：使用带电离子和热激发的磁性薄膜图案化
公开(公告)号：US08551578B2
公开(公告)日：2013-10-08
申请号：US12255865
申请日：2008-10-22
申请人： Omkaram Nalamasu , Steven Verhaverbeke , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
发明人： Omkaram Nalamasu , Steven Verhaverbeke , Majeed Foad , Mahalingam Venkatesan , Nety M. Krishna
IPC分类号： B05D5/00 , B05D3/06 , B05D3/04 , C23C14/04 , C23C14/16 , C23C14/48 , C23C14/58
CPC分类号： G11B5/84 , B82Y10/00 , G11B5/743 , G11B5/746 , G11B5/82 , G11B5/855 , H01F41/34
摘要： A method for patterning a magnetic thin film on a substrate includes: providing a pattern about the magnetic thin film, with selective regions of the pattern permitting penetration of energized ions of one or more elements. Energized ions are generated with sufficient energy to penetrate selective regions and a portion of the magnetic thin film adjacent the selective regions. The substrate is placed to receive the energized ions. The portion of the magnetic thin film is subjected to thermal excitation. The portions of the magnetic thin film are rendered to exhibit a magnetic property different than selective other portions. A method for patterning a magnetic media with a magnetic thin film on both sides of the media is also disclosed.
摘要翻译：用于在衬底上图案化磁性薄膜的方法包括：提供围绕磁性薄膜的图案，该图案的选择区域允许一个或多个元件的激发离子的穿透。通过足够的能量产生通电的离子以穿透选择区域和一部分与选择区域相邻的磁性薄膜。放置基板以接收通电离子。磁性薄膜的一部分经受热激发。使磁性薄膜的部分呈现与选择性其他部分不同的磁性。还公开了在介质两侧用磁性薄膜图案化磁性介质的方法。

7. 发明申请

US20100101829A1 MAGNETIC NANOWIRES FOR TCO REPLACEMENT 审中-公开
标题翻译：用于替代TCO的磁性纳米颗粒
公开(公告)号：US20100101829A1
公开(公告)日：2010-04-29
申请号：US12258263
申请日：2008-10-24
申请人： Steven VERHAVERBEKE , Omkaram Nalamasu , Nety M. Krishna
发明人： Steven VERHAVERBEKE , Omkaram Nalamasu , Nety M. Krishna
IPC分类号： H01B5/00 , H05K3/10
CPC分类号： H01L31/022425 , G02F1/13439 , H01B1/02 , H01B1/08 , H01L31/022475 , H01L31/022483 , H01L31/1884 , H05K1/097 , Y02E10/50 , Y10T29/49155
摘要： This invention provides an optically transparent conductive layer with a desirable combination of low electrical sheet resistance and good optical transparency. The conductive layer comprises a multiplicity of magnetic nanowires in a plane, the nanowires being aligned roughly (1) parallel to each other and (2) with the long axes of the nanowires in the plane of the layer, the nanowires further being configured to provide a plurality of continuous conductive pathways, and wherein the density of the multiplicity of magnetic nanowires allows for substantial optical transparency of the conductive layer. Furthermore, the conductive layer can include an optically transparent continuous conductive film, wherein the multiplicity of magnetic nanowires are electrically connected to the continuous conductive film. A method of forming the conductive layer on a substrate includes: depositing a multiplicity of magnetic conductive nanowires on the substrate and applying a magnetic field to form the nanowires into a plurality of conductive pathways parallel to the surface of the substrate.
摘要翻译：本发明提供了具有低电薄片电阻和良好的光学透明度的期望组合的光学透明导电层。导电层在平面中包括多个磁性纳米线，纳米线大致（1）彼此平行对准，（2）与该层的平面中的纳米线的长轴对准，纳米线还被配置成提供多个连续导电路径，并且其中多个磁性纳米线的密度允许导电层的实质的光学透明度。此外，导电层可以包括光学透明的连续导电膜，其中多个磁性纳米线电连接到连续导电膜。在衬底上形成导电层的方法包括：在衬底上沉积多个导电纳米线并施加磁场以形成平行于衬底表面的多个导电通路中的纳米线。

8. 发明申请

US20100252108A1 COPPER DELAFOSSITE TRANSPARENT P-TYPE SEMICONDUCTOR MATERIALS FOR DYE SENSITIZED SOLAR CELLS 审中-公开
标题翻译：用于DENE敏感的太阳能电池的铜箔透明P型半导体材料
公开(公告)号：US20100252108A1
公开(公告)日：2010-10-07
申请号：US12643419
申请日：2009-12-21
申请人： Kaushal K. Singh , Omkaram Nalamasu , Nety M. Krishna , Michael Snure , Ashutosh Tiwari
发明人： Kaushal K. Singh , Omkaram Nalamasu , Nety M. Krishna , Michael Snure , Ashutosh Tiwari
IPC分类号： H01L31/0256 , H01L31/18
CPC分类号： H01L51/4226 , C25B1/003 , H01G9/2031 , Y02E10/542 , Y02E10/549 , Y02P70/521
摘要： Methods for fabrication of copper delafossite materials include a low temperature sol-gel process for synthesizing CuBO2 powders, and a pulsed laser deposition (PLD) process for forming thin films of CuBO2, using targets made of the CuBO2 powders. The CuBO2 thin films are optically transparent p-type semiconductor oxide thin films. Devices with CuBO2 thin films include p-type transparent thin film transistors (TTFT) comprising thin film CuBO2, as a channel layer and thin film solar cells with CuBO2 p-layers. Solid state dye sensitized solar cells (SS-DSSC) comprising CuBO2 in various forms, including “core-shell” and “nano-couple” particles, and methods of manufacture, are also described.
摘要翻译：铜铁矿石材料的制造方法包括用于合成CuBO 2粉末的低温溶胶 - 凝胶法和使用由CuBO 2粉末制成的靶材的用于形成CuBO 2薄膜的脉冲激光沉积（PLD）工艺。 CuBO 2薄膜是光学透明的p型半导体氧化物薄膜。具有CuBO 2薄膜的器件包括作为沟道层的包括薄膜CuBO 2的p型透明薄膜晶体管（TTFT）和具有CuBO 2 p层的薄膜太阳能电池。还描述了包括“核 - 壳”和“纳米对”“颗粒的各种形式的CuBO 2的固态染料敏化太阳能电池（SS-DSSC）和制造方法。

9. 发明授权

US08283199B2 Solar cell patterning and metallization 失效
标题翻译：太阳能电池图案化和金属化
公开(公告)号：US08283199B2
公开(公告)日：2012-10-09
申请号：US12624668
申请日：2009-11-24
申请人： Virendra V. S. Rana , Chris Eberspacher , Karl J. Armstrong , Nety M. Krishna
发明人： Virendra V. S. Rana , Chris Eberspacher , Karl J. Armstrong , Nety M. Krishna
IPC分类号： H01L21/28 , H01L21/312 , H01L31/0224
CPC分类号： H01L31/022425 , H01L31/068 , H01L31/0682 , H01L31/0747 , Y02E10/547
摘要： Embodiments of the present invention generally provide methods for forming conductive structures on the surfaces of a solar cell. In one embodiment, conductive structures are formed on the front surface of a solar cell by depositing a sacrificial polymer layer, forming patterned lines in the sacrificial polymer via a fluid jet, depositing metal layers over the front surface of the solar cell, and performing lift off of the metal layers deposited over the sacrificial polymer by dissolving the sacrificial polymer with a water based solvent. In another embodiment, conductive structures are formed on the back surface of a solar cell by depositing a sacrificial polymer layer, forming patterned lines in the sacrificial polymer via a fluid jet, depositing a metal layer over the back surface of the solar cell, and performing lift off of the metal layer deposited over the sacrificial polymer by dissolving the sacrificial polymer with a water based solvent, and completing selective metallization of the remaining metal lines.
摘要翻译：本发明的实施例通常提供在太阳能电池的表面上形成导电结构的方法。在一个实施例中，通过沉积牺牲聚合物层在导电结构的前表面上形成导电结构，通过流体射流在牺牲聚合物中形成图案线，在太阳能电池的前表面上沉积金属层，并执行电梯通过用水基溶剂溶解牺牲聚合物来沉积在牺牲聚合物上的金属层。在另一个实施例中，通过沉积牺牲聚合物层，在牺牲聚合物中形成图案化线，经由流体射流，在太阳能电池的背面上沉积金属层，并在通过用水基溶剂溶解牺牲聚合物，从而沉积在牺牲聚合物上沉积的金属层，并完成其余金属线的选择性金属化。

10. 发明申请

US20110129594A1 THIN-FILM BATTERY METHODS FOR COMPLEXITY REDUCTION 有权
标题翻译：薄膜电池方法减少复杂性
公开(公告)号：US20110129594A1
公开(公告)日：2011-06-02
申请号：US12882009
申请日：2010-09-14
申请人： Byung-Sung Kwak , Nety M. Krishna
发明人： Byung-Sung Kwak , Nety M. Krishna
IPC分类号： B05D5/12 , B05D1/36 , B05D1/38 , B05D3/10 , B05D3/02 , B05C11/00 , C23C16/448
CPC分类号： H01M4/139 , H01M4/0421 , H01M4/13 , H01M4/62 , H01M6/40 , H01M10/0404 , H01M10/0436 , H01M10/052 , H01M10/0562 , H01M10/0585
摘要： Thin-film battery methods for complexity reduction are described. Processing equipment arrangements suitable to support thin-film battery methods for complexity reduction are also described. Cluster tools to support thin-film battery methods for complexity reduction are also described.
摘要翻译：描述了用于复杂度降低的薄膜电池方法。还描述了适于支持用于复杂性降低的薄膜电池方法的处理设备布置。还描述了用于支持用于复杂度降低的薄膜电池方法的集群工具。

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