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1. 发明授权

US09196765B2 Nanostructured solar cell 有权
标题翻译：纳米结构太阳能电池
公开(公告)号：US09196765B2
公开(公告)日：2015-11-24
申请号：US14716233
申请日：2015-05-19
申请人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
发明人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
IPC分类号： H01L31/0236 , C23C14/34 , H01L31/20
CPC分类号： H01L31/02363 , B82Y20/00 , C23C14/34 , H01L31/022466 , H01L31/0236 , H01L31/035263 , H01L31/035281 , H01L31/03762 , H01L31/0392 , H01L31/03921 , H01L31/03926 , H01L31/0463 , H01L31/075 , H01L31/076 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： Systems and methods for fabrication of nanostructured solar cells having arrays of nanostructures are described, including nanostructured solar cells having a repeating pattern of pyramid nanostructures, providing for low cost thin-film solar cells with improved PCE.
摘要翻译：描述了具有纳米结构阵列的纳米结构太阳能电池的制造系统和方法，包括具有金字塔纳米结构重复图案的纳米结构太阳能电池，为具有改进的PCE的低成本薄膜太阳能电池提供。

2. 发明授权

US09070803B2 Nanostructured solar cell 有权
公开(公告)号：US09070803B2
公开(公告)日：2015-06-30
申请号：US13105422
申请日：2011-05-11
申请人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
发明人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
IPC分类号： H01L31/00 , H01L31/0352 , B82Y20/00 , H01L31/0224 , H01L31/0236 , H01L31/0376 , H01L31/0392 , H01L31/075 , H01L31/076 , H01L31/20 , H01L31/0463
CPC分类号： H01L31/02363 , B82Y20/00 , C23C14/34 , H01L31/022466 , H01L31/0236 , H01L31/035263 , H01L31/035281 , H01L31/03762 , H01L31/0392 , H01L31/03921 , H01L31/03926 , H01L31/0463 , H01L31/075 , H01L31/076 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： Systems and methods for fabrication of nanostructured solar cells having arrays of nanostructures are described, including nanostructured solar cells having a repeating pattern of pyramid nanostructures, providing for low cost thin-film solar cells with improved PCE.

3. 发明申请

US20110277827A1 NANOSTRUCTURED SOLAR CELL 有权
标题翻译：纳米结构太阳能电池
公开(公告)号：US20110277827A1
公开(公告)日：2011-11-17
申请号：US13105422
申请日：2011-05-11
申请人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
发明人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
IPC分类号： H01L31/06 , H01L31/0216 , H01L31/0236 , B82Y99/00
CPC分类号： H01L31/02363 , B82Y20/00 , C23C14/34 , H01L31/022466 , H01L31/0236 , H01L31/035263 , H01L31/035281 , H01L31/03762 , H01L31/0392 , H01L31/03921 , H01L31/03926 , H01L31/0463 , H01L31/075 , H01L31/076 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： Systems and methods for fabrication of nanostructured solar cells having arrays of nanostructures are described, including nanostructured solar cells having a repeating pattern of pyramid nanostructures, providing for low cost thin-film solar cells with improved PCE.
摘要翻译：描述了具有纳米结构阵列的纳米结构太阳能电池的制造系统和方法，包括具有金字塔纳米结构重复图案的纳米结构太阳能电池，为具有改进的PCE的低成本薄膜太阳能电池提供。

4. 发明申请

US20110030770A1 NANOSTRUCTURED ORGANIC SOLAR CELLS 审中-公开
标题翻译：纳米结构有机太阳能电池
公开(公告)号：US20110030770A1
公开(公告)日：2011-02-10
申请号：US12842806
申请日：2010-07-23
申请人： Sidlgata V. Sreenivasan , Shuqiang Yang , Frank Y. Xu , Fen Wan
发明人： Sidlgata V. Sreenivasan , Shuqiang Yang , Frank Y. Xu , Fen Wan
IPC分类号： H01L31/0352
CPC分类号： H01L51/0096 , H01L51/0014 , H01L51/4253 , H01L51/447 , H01L2251/105 , Y02E10/549
摘要： Solar cells having at least one N-type material layer and at least one P-type material layer forming a patterned p-n junction are described. A conducting layer may provide electrical communication between the p-n junction and an electrode layer.
摘要翻译：描述具有至少一个N型材料层和形成图案化p-n结的至少一个P型材料层的太阳能电池。导电层可以在p-n结和电极层之间提供电连通。

5. 发明申请

US20100090341A1 NANO-PATTERNED ACTIVE LAYERS FORMED BY NANO-IMPRINT LITHOGRAPHY 审中-公开
标题翻译：由纳米印刷图形成的纳米图形活性层
公开(公告)号：US20100090341A1
公开(公告)日：2010-04-15
申请号：US12578286
申请日：2009-10-13
申请人： Fen Wan , Frank Y. Xu , Sidlgata V. Sreenivasan , Shuqiang Yang
发明人： Fen Wan , Frank Y. Xu , Sidlgata V. Sreenivasan , Shuqiang Yang
IPC分类号： H01L23/50 , H01L21/3205
CPC分类号： H01L51/0003 , H01L51/0006 , H01L51/0015 , H01L2251/105 , Y02E10/549
摘要： Patterned active layers formed by nano-imprint lithography for use in devices such as photovoltaic cells and hybrid solar cells. One such photovoltaic cell includes a first electrode and a first electrically conductive layer electrically coupled to the first electrode. The first conductive layer has a multiplicity of protrusions and recesses formed by a nano-imprint lithography process. A second electrically conductive layer substantially fills the recesses and covers the protrusions of the first conductive layer, and a second electrode is electrically coupled to the second conductive layer. A circuit electrically connects the first electrode and the second electrode.
摘要翻译：通过纳米压印光刻形成的图案化有源层用于诸如光伏电池和混合太阳能电池的器件中。一个这样的光伏电池包括电耦合到第一电极的第一电极和第一导电层。第一导电层具有通过纳米压印光刻工艺形成的多个突起和凹陷。第二导电层基本上填充凹部并覆盖第一导电层的突起，并且第二电极电耦合到第二导电层。电路电连接第一电极和第二电极。

6. 发明申请

US20150255640A1 Nanostructured Solar Cell 有权
标题翻译：纳米结构太阳能电池
公开(公告)号：US20150255640A1
公开(公告)日：2015-09-10
申请号：US14716233
申请日：2015-05-19
申请人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
发明人： Shuqiang Yang , Michael N. Miller , Mohamed M. Hilali , Fen Wan , Gerard M. Schmid , Liang Wang , Sidlgata V. Sreenivasan , Frank Y. Xu
IPC分类号： H01L31/0236 , H01L31/20 , C23C14/34
CPC分类号： H01L31/02363 , B82Y20/00 , C23C14/34 , H01L31/022466 , H01L31/0236 , H01L31/035263 , H01L31/035281 , H01L31/03762 , H01L31/0392 , H01L31/03921 , H01L31/03926 , H01L31/0463 , H01L31/075 , H01L31/076 , H01L31/202 , Y02E10/548 , Y02P70/521
摘要： Systems and methods for fabrication of nanostructured solar cells having arrays of nanostructures are described, including nanostructured solar cells having a repeating pattern of pyramid nanostructures, providing for low cost thin-film solar cells with improved PCE.
摘要翻译：描述了具有纳米结构阵列的纳米结构太阳能电池的制造系统和方法，包括具有金字塔纳米结构重复图案的纳米结构太阳能电池，为具有改进的PCE的低成本薄膜太阳能电池提供。

7. 发明申请

US20110180127A1 SOLAR CELL FABRICATION BY NANOIMPRINT LITHOGRAPHY 审中-公开
标题翻译：太阳能电池制造NANOIMPRINT LITHOGRAPHY
公开(公告)号：US20110180127A1
公开(公告)日：2011-07-28
申请号：US13016006
申请日：2011-01-28
申请人： Fen Wan , Shuqiang Yang , Frank Y. Xu , Weijun Liu , Edward Brian Fletcher , Sidlgata V. Sreenivasan , Michael N. Miller , Darren D. Donaldson
发明人： Fen Wan , Shuqiang Yang , Frank Y. Xu , Weijun Liu , Edward Brian Fletcher , Sidlgata V. Sreenivasan , Michael N. Miller , Darren D. Donaldson
IPC分类号： H01L31/02 , H01L31/0232
CPC分类号： H01L51/4213 , B82Y10/00 , H01L51/0017 , H01L51/0037 , H01L51/0047 , H01L51/442 , H01L51/447 , Y02E10/549
摘要： Fabricating a solar cell stack includes forming a nanopatterned polymeric layer on a first surface of a silicon wafer and etching the first surface of the silicon wafer to transfer a pattern of the nanopatterned polymeric layer to the first surface of the silicon wafer. A layer of reflective electrode material is formed on a second surface of the silicon wafer. The nanopatterned first surface of the silicon wafer undergoes a buffered oxide etching. After the buffered oxide etching, the nanopatterned first surface of the silicon wafer is treated to decrease a contact angle of water on the nanopatterned first surface. Electron donor material is deposited on the nanopatterned first surface of the silicon wafer to form an electron donor layer, and a transparent electrode material is deposited on the electron donor layer to form a transparent electrode layer on the electron donor layer.
摘要翻译：制造太阳能电池堆包括在硅晶片的第一表面上形成纳米图案的聚合物层并蚀刻硅晶片的第一表面以将纳米图案化的聚合物层的图案转移到硅晶片的第一表面。在硅晶片的第二表面上形成反射电极材料层。硅晶片的纳米图案化的第一表面经历缓冲氧化物蚀刻。在缓冲氧化物蚀刻之后，处理硅晶片的纳米图案化的第一表面以降低纳米图案化的第一表面上的水的接触角。电子给体材料沉积在硅晶片的纳米图案化的第一表面上以形成电子供体层，并且在电子给体层上沉积透明电极材料，以在电子给体层上形成透明电极层。

8. 发明授权

US08802747B2 Nanoimprint lithography processes for forming nanoparticles 有权
标题翻译：用于形成纳米颗粒的纳米压印光刻工艺
公开(公告)号：US08802747B2
公开(公告)日：2014-08-12
申请号：US13017259
申请日：2011-01-31
申请人： Frank Y. Xu , Sidlgata V. Sreenivasan , Shuqiang Yang
发明人： Frank Y. Xu , Sidlgata V. Sreenivasan , Shuqiang Yang
IPC分类号： B29D11/00 , C08F20/06 , B23P15/00 , B29C35/08
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00
摘要： A lithography method for forming nanoparticles includes patterning sacrificial material on a multilayer substrate. In some cases, the pattern is transferred to or into a removable layer of the multilayer substrate, and functional material is disposed on the removable layer of the multilayer substrate and solidified. At least a portion of the functional material is then removed to expose protrusions of the removable layer, and pillars of the functional material are released from the removable layer to yield nanoparticles. In other cases, the multilayer substrate includes the functional material, and the pattern is transferred to or into a removable layer of the multilayer substrate. The sacrificial layer is removed, and pillars of the functional material are released from the removable layer to yield nanoparticles.
摘要翻译：用于形成纳米颗粒的光刻方法包括在多层基板上图案化牺牲材料。在一些情况下，将图案转移到多层基板的可移除层或其中，并且将功能材料设置在多层基板的可移除层上并固化。然后去除功能材料的至少一部分以暴露可移除层的突起，并且功能材料的柱从可除去的层释放以产生纳米颗粒。在其他情况下，多层基板包括功能材料，并且图案被转移到多层基板的可移除层中或其中。去除牺牲层，并且功能材料的柱从可除去的层中释放出来以产生纳米颗粒。

9. 发明授权

US08529778B2 Large area patterning of nano-sized shapes 有权
标题翻译：纳米尺寸形状的大面积图案
公开(公告)号：US08529778B2
公开(公告)日：2013-09-10
申请号：US12616896
申请日：2009-11-12
申请人： Sidlgata V. Sreenivasan , Shuqiang Yang , Frank Y. Xu , Dwayne L. LaBrake
发明人： Sidlgata V. Sreenivasan , Shuqiang Yang , Frank Y. Xu , Dwayne L. LaBrake
IPC分类号： B44C1/22
CPC分类号： G03F7/0035 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： Methods for creating nano-shaped patterns are described. This approach may be used to directly pattern substrates and/or create imprint lithography molds that may be subsequently used to directly replicate nano-shaped patterns into other substrates in a high throughput process.
摘要翻译：描述了形成纳米形图案的方法。该方法可以用于直接图案化基底和/或产生压印光刻模具，其可以随后用于在高通量过程中将纳米形图案直接复制到其它基底中。

10. 发明授权

US08961800B2 Functional nanoparticles 有权
标题翻译：功能性纳米粒子
公开(公告)号：US08961800B2
公开(公告)日：2015-02-24
申请号：US12854359
申请日：2010-08-11
申请人： Sidlgata V. Sreenivasan , Shuqiang Yang , Frank Y. Xu , Vikramjit Singh
发明人： Sidlgata V. Sreenivasan , Shuqiang Yang , Frank Y. Xu , Vikramjit Singh
IPC分类号： B44C1/22 , G03F7/00 , B82Y10/00 , B82Y40/00 , B82Y30/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y30/00 , B82Y40/00
摘要： Functional nanoparticles may be formed using at least one nano-lithography step. In one embodiment, sacrificial material may be patterned on a multi-layer substrate using an imprint lithography system. The pattern may be further etched into the multi-layer substrate. Functional material may then be deposited on multi-layer substrate and solidified. At least a portion of the functional material may then be removed to provide a crown surface exposing pillars. Pillars may be removed from multi-layer substrate forming functional nanoparticles.
摘要翻译：可以使用至少一个纳米光刻步骤形成功能性纳米颗粒。在一个实施例中，牺牲材料可以使用压印光刻系统在多层衬底上图案化。该图案可以进一步蚀刻到多层基板中。然后将功能材料沉积在多层基底上并固化。然后可以去除功能材料的至少一部分以提供暴露柱的冠表面。支柱可以从多层底物形成功能纳米颗粒中去除。

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