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31. 发明授权

US07736928B2 Precision printing electroplating through plating mask on a solar cell substrate 失效
标题翻译：通过电镀掩模在太阳能电池基板上精密印刷电镀
公开(公告)号：US07736928B2
公开(公告)日：2010-06-15
申请号：US11566205
申请日：2006-12-01
申请人： Sergey Lopatin , John O. Dukovic , David Eaglesham , Nicolay Y. Kovarsky , Robert Bachrach , John Busch , Charles Gay
发明人： Sergey Lopatin , John O. Dukovic , David Eaglesham , Nicolay Y. Kovarsky , Robert Bachrach , John Busch , Charles Gay
IPC分类号： H01L21/20
CPC分类号： H01L31/022425 , H01L31/02008 , Y02E10/50
摘要： Embodiments of the invention contemplate the formation of a low cost solar cell using a novel electroplating apparatus and method to form a metal contact structure having metal lines formed using an electrochemical plating process. The apparatus and methods described herein remove the need to perform the often costly processing steps of performing a mask preparation and formation steps, such as screen printing, lithographic steps and inkjet printing steps, to form a contact structure. The resistance of interconnects formed in a solar cell device greatly affects the efficiency of the solar cell. It is thus desirable to form a solar cell device that has a low resistance connection that is reliable and cost effective. Therefore, one or more embodiments of the invention described herein are adapted to form a low cost and reliable interconnecting layer using an electrochemical plating process containing a common metal, such as copper. Embodiments of the invention may provide an apparatus and method of forming a solar cell device that utilizes a reusable masking device during one or more electrochemical deposition steps.
摘要翻译：本发明的实施例考虑使用新型电镀设备和方法形成低成本太阳能电池，以形成具有使用电化学电镀工艺形成的金属线的金属接触结构。本文描述的装置和方法不需要执行经常昂贵的处理步骤来执行掩模准备和形成步骤，例如丝网印刷，光刻步骤和喷墨印刷步骤，以形成接触结构。在太阳能电池器件中形成的互连的电阻极大地影响太阳能电池的效率。因此，希望形成具有可靠和成本有效的低电阻连接的太阳能电池装置。因此，本文描述的本发明的一个或多个实施例适用于使用包含普通金属（例如铜）的电化学电镀工艺形成低成本且可靠的互连层。本发明的实施例可以提供一种形成在一个或多个电化学沉积步骤期间利用可重复使用的掩模装置的太阳能电池装置的装置和方法。

32. 发明授权

US07704352B2 High-aspect ratio anode and apparatus for high-speed electroplating on a solar cell substrate 失效
标题翻译：高比例阳极和太阳能电池基板上的高速电镀装置
公开(公告)号：US07704352B2
公开(公告)日：2010-04-27
申请号：US11566202
申请日：2006-12-01
申请人： Sergey Lopatin , Nicolay Y. Kovarsky , David Eaglesham , John O. Dukovic , Charles Gay
发明人： Sergey Lopatin , Nicolay Y. Kovarsky , David Eaglesham , John O. Dukovic , Charles Gay
IPC分类号： C25D17/00
CPC分类号： C25D5/022 , C25D7/08 , C25D17/00 , C25D17/001 , C25D17/008 , H01L31/022425 , H01L31/022433 , Y02E10/50
摘要： Embodiments of the invention contemplate the formation of a low cost solar cell using a novel high speed electroplating method and apparatus to form a metal contact structure having selectively formed metal lines using an electrochemical plating process. The apparatus and methods described herein remove the need to perform one or more high temperature screen printing processes to form conductive features on the surface of a solar cell substrate. The resistance of interconnects formed in a solar cell device greatly affects the efficiency of the solar cell. It is thus desirable to form a solar cell device that has a low resistance connection that is reliable and cost effective. Therefore, one or more embodiments of the invention described herein are adapted to form a low cost and reliable interconnecting layer using an electrochemical plating process containing a common metal, such as copper.
摘要翻译：本发明的实施例考虑使用新颖的高速电镀方法和装置形成低成本太阳能电池，以形成具有使用电化学电镀工艺的选择性形成的金属线的金属接触结构。本文所述的装置和方法消除了执行一个或多个高温丝网印刷工艺以在太阳能电池基板的表面上形成导电特征的需要。在太阳能电池器件中形成的互连的电阻极大地影响太阳能电池的效率。因此，希望形成具有可靠和成本有效的低电阻连接的太阳能电池装置。因此，本文描述的本发明的一个或多个实施例适用于使用包含普通金属（例如铜）的电化学电镀工艺形成低成本且可靠的互连层。

33. 发明申请

US20090211637A1 Photovoltaic devices including heterojunctions 有权
标题翻译：包括异质结的光伏器件
公开(公告)号：US20090211637A1
公开(公告)日：2009-08-27
申请号：US12236759
申请日：2008-09-24
申请人： David Eaglesham
发明人： David Eaglesham
IPC分类号： H01L31/0264 , H01L31/0336 , H01L21/20 , H01L31/0272
CPC分类号： H01L31/0336 , H01L31/072 , H01L31/1828 , H01L31/184 , Y02E10/543 , Y02E10/544 , Y02P70/521
摘要： A photovoltaic cell can include a heterojunction between semiconductor layers.
摘要翻译：光伏电池可以包括半导体层之间的异质结。

34. 发明申请

US20070259502A1 Parasitic particle suppression in growth of III-V nitride films using MOCVD and HVPE 失效
标题翻译：使用MOCVD和HVPE在III-V族氮化物薄膜生长中的寄生颗粒抑制
公开(公告)号：US20070259502A1
公开(公告)日：2007-11-08
申请号：US11429022
申请日：2006-05-05
申请人： David Bour , Jacob Smith , Sandeep Nijhawan , Lori Washington , David Eaglesham
发明人： David Bour , Jacob Smith , Sandeep Nijhawan , Lori Washington , David Eaglesham
IPC分类号： H01L21/336 , H01L51/40 , H01L21/4763
CPC分类号： C30B25/02 , C23C16/303 , C23C16/4401 , C30B25/165 , C30B29/403 , C30B29/406 , H01L21/02378 , H01L21/02381 , H01L21/02403 , H01L21/0242 , H01L21/02458 , H01L21/0254 , H01L21/0262
摘要： A method of suppressing parasitic particle formation in a metal organic chemical vapor deposition process is described. The method may include providing a substrate to a reaction chamber, and introducing an organometallic precursor, a particle suppression compound and at least a second precursor to the reaction chamber. The second precursor reacts with the organometallic precursor to form a nucleation layer on the substrate. Also, a method of suppressing parasitic particle formation during formation of a III-V nitride layer is described. The method includes introducing a group III metal containing precursor to a reaction chamber. The group III metal precursor may include a halogen. A hydrogen halide gas and a nitrogen containing gas are also introduced to the reaction chamber. The nitrogen containing gas reacts with the group III metal precursor to form the Ill-V nitride layer on the substrate.
摘要翻译：描述了抑制金属有机化学气相沉积工艺中的寄生颗粒形成的方法。该方法可以包括向反应室提供底物，并将有机金属前体，颗粒抑制化合物和至少第二前体引入反应室。第二前驱体与有机金属前驱体反应以在基底上形成成核层。另外，描述了在形成III-V族氮化物层期间抑制寄生粒子形成的方法。该方法包括将含III族金属的前体引入反应室。 III族金属前体可以包括卤素。卤化氢气体和含氮气体也被引入反应室。含氮气体与III族金属前体反应，在衬底上形成III-V族氮化物层。

35. 发明申请

US20070241351A1 Double-sided nitride structures 审中-公开
标题翻译：双面氮化物结构
公开(公告)号：US20070241351A1
公开(公告)日：2007-10-18
申请号：US11404642
申请日：2006-04-14
申请人： Sandeep Nijhawan , David Eaglesham , Lori Washington , David Bour , Jacob Smith
发明人： Sandeep Nijhawan , David Eaglesham , Lori Washington , David Bour , Jacob Smith
IPC分类号： H01L33/00
CPC分类号： H01L33/007 , H01L21/0237 , H01L21/0242 , H01L21/02458 , H01L21/0254
摘要： A compound nitride semiconductor substrate includes a substrate having a first side and a second side. A first layer overlies the first side of the substrate and a second layer overlies the second side of the substrate. The first layer includes a first group-III element and nitrogen. The second layer includes a second group-III element and nitrogen.
摘要翻译：复合氮化物半导体衬底包括具有第一侧和第二侧的衬底。第一层覆盖在衬底的第一侧上，并且第二层覆盖在衬底的第二侧上。第一层包括第一III族元素和氮。第二层包括第二III族元素和氮。

36. 发明授权

US09401528B2 Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells 有权
标题翻译：具有改进的镁插层的可再充电镁离子电池的分层材料
公开(公告)号：US09401528B2
公开(公告)日：2016-07-26
申请号：US13794508
申请日：2013-03-11
申请人： Robert Ellis Doe , Craig Michael Downie , Christopher Fischer , George Hamilton Lane , Dane Morgan , Josh Nevin , Gerbrand Ceder , Kristin Aslaug Persson , David Eaglesham
发明人： Robert Ellis Doe , Craig Michael Downie , Christopher Fischer , George Hamilton Lane , Dane Morgan , Josh Nevin , Gerbrand Ceder , Kristin Aslaug Persson , David Eaglesham
IPC分类号： H01M8/00 , H01M10/054 , H01M4/38 , H01M4/36 , H01M4/583
CPC分类号： H01M10/054 , H01M4/366 , H01M4/381 , H01M4/583
摘要： Electrochemical devices which incorporate cathode materials that include layered crystalline compounds for which a structural modification has been achieved which increases the diffusion rate of multi-valent ions into and out of the cathode materials. Examples in which the layer spacing of the layered electrode materials is modified to have a specific spacing range such that the spacing is optimal for diffusion of magnesium ions are presented. An electrochemical cell comprised of a positive intercalation electrode, a negative metal electrode, and a separator impregnated with a nonaqueous electrolyte solution containing multi-valent ions and arranged between the positive electrode and the negative electrode active material is described.
摘要翻译：包含阴极材料的电化学装置，其包括已经实现结构改性的层状结晶化合物，其增加了多价离子进出阴极材料的扩散速率。提出了层状电极材料的层间距被修改为具有特定的间隔范围的实例，使得间隔对于镁离子的扩散是最佳的。描述了由正插层电极，负极金属电极和浸渍有含有多价离子的非水电解质溶液并且布置在正极和负极活性材料之间的隔膜的电化学电池。

37. 发明申请

US20140220450A1 NON-AQUEOUS ELECTROLYTE FOR RECHARGEABLE MAGNESIUM ION CELL 审中-公开
标题翻译：非水溶性电解质用于可充电的镁离子电池
公开(公告)号：US20140220450A1
公开(公告)日：2014-08-07
申请号：US14143898
申请日：2013-12-30
申请人： Robert E. Jilek , David Eaglesham , Robert Ellis Doe , Andrew Gmitter
发明人： Robert E. Jilek , David Eaglesham , Robert Ellis Doe , Andrew Gmitter
IPC分类号： H01M10/0568 , H01M10/0565 , H01M10/054
CPC分类号： H01M10/0568 , C25D3/42 , H01M10/054 , H01M2300/0025
摘要： An electrolyte for use in electrochemical cells is provided. One type of non-aqueous Magnesium electrolyte comprises: at least one organic solvent; at least one electrolytically active, soluble, inorganic Magnesium salt complex represented by the formula: MgnZX3+(2*n), in which Z is selected from a group consisting of aluminum, boron, phosphorus, titanium, iron, and antimony; X is a halogen and n=1-5. The properties of the electrolyte include high conductivity, high Coulombic efficiency, and an electrochemical window that can exceed 3.5 V vs. Mg/Mg+2 and total water content of
摘要翻译：提供了用于电化学电池的电解质。一种非水电解镁包括：至少一种有机溶剂; 至少一种由式：MgnZX 3 +（2 * n）表示的电解活性的可溶性无机镁盐络合物，其中Z选自铝，硼，磷，钛，铁和锑; X是卤素，n = 1-5。电解质的性质包括导电性高，库仑效率高，电化学窗可超过3.5V，相对于Mg / Mg + 2，总含水量<200ppm。使用这种电解质促进了Mg从负极的电化学沉积和溶解，而不使用任何添加剂。还描述了预期适用于二次电池的其它含Mg电解质体系。可充电的高能量密度还公开了含有阴极，Mg金属阳极和电解质的镁电池。

38. 发明授权

US08703527B2 Photovoltaic devices including copper indium gallium selenide 失效
标题翻译：光电器件包括铜铟镓硒
公开(公告)号：US08703527B2
公开(公告)日：2014-04-22
申请号：US12623364
申请日：2009-11-20
申请人： David Eaglesham
发明人： David Eaglesham
IPC分类号： H01L21/00
CPC分类号： C23C14/5866 , C23C14/0623 , C23C14/246 , C23C14/568 , H01L31/0322 , H01L31/1852 , Y02E10/541 , Y02E10/544 , Y02P70/521
摘要： A copper indium gallium selenide photovoltaic cell can include a substrate having a transparent conductive oxide layer. The copper indium gallium selenide can be deposited using sputtering and vapor transport deposition.
摘要翻译：铜铟镓硒光伏电池可以包括具有透明导电氧化物层的衬底。可以使用溅射和蒸气传输沉积来沉积铜铟镓硒。

39. 发明申请

US20130115521A1 RECHARGEABLE MAGNESIUM ION CELL COMPONENTS AND ASSEMBLY 有权
标题翻译：可充电的镁离子电池组件和组件
公开(公告)号：US20130115521A1
公开(公告)日：2013-05-09
申请号：US13724057
申请日：2012-12-21
申请人： Robert Ellis Doe , Kristin A. Persson , David Eaglesham , Andrew Gmitter
发明人： Robert Ellis Doe , Kristin A. Persson , David Eaglesham , Andrew Gmitter
IPC分类号： H01M4/66 , H01M10/056
CPC分类号： H01M4/66 , H01M4/13 , H01M4/661 , H01M4/663 , H01M4/667 , H01M10/054 , H01M10/056 , Y02E60/122
摘要： A magnesium battery electrode assembly is described, including a current collector comprising a metal, an overlayer material on the metal and an electrode layer comprising an electrode active material disposed on the current collector. The overlayer material passivates the metal, or inhibits a corrosion reaction that would occur between the metal and an electrolyte in the absence of the overlayer material.
摘要翻译：描述了一种镁电池电极组件，其包括集电器，其包括金属，金属上的覆盖材料和包括设置在集电器上的电极活性材料的电极层。覆盖材料钝化金属，或者抑制在没有覆盖材料的情况下在金属和电解质之间发生的腐蚀反应。

40. 发明申请

US20100186812A1 PHOTOVOLTAIC DEVICES INCLUDING COPPER INDIUM GALLIUM SELENIDE 失效
标题翻译：光伏器件，包括铜镀膜
公开(公告)号：US20100186812A1
公开(公告)日：2010-07-29
申请号：US12623364
申请日：2009-11-20
申请人： David Eaglesham
发明人： David Eaglesham
IPC分类号： H01L31/0272 , H01L31/18 , H01L31/032
CPC分类号： C23C14/5866 , C23C14/0623 , C23C14/246 , C23C14/568 , H01L31/0322 , H01L31/1852 , Y02E10/541 , Y02E10/544 , Y02P70/521
摘要： A copper indium gallium selenide photovoltaic cell can include a substrate having a transparent conductive oxide layer. The copper indium gallium selenide can be deposited using sputtering and vapor transport deposition.
摘要翻译：铜铟镓硒光伏电池可以包括具有透明导电氧化物层的衬底。可以使用溅射和蒸气传输沉积来沉积铜铟镓硒。

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