公开(公告)号：US08656463B2

公开(公告)日：2014-02-18

申请号：US12900430

申请日：2010-10-07

申请人： Ezra Callahan ,  Aditya Agarwal ,  Charlie Cheever ,  Chris Putnam ,  Bob Trahan

发明人： Ezra Callahan ,  Aditya Agarwal ,  Charlie Cheever ,  Chris Putnam ,  Bob Trahan

IPC分类号： G06F21/00 ,  H04L29/06 ,  G06Q50/00 ,  H04L29/08

CPC分类号： H04L63/104 ,  G06Q50/01 ,  H04L63/105 ,  H04L67/30

摘要： A system and method for determining a trust level for a non-approved user in a social network is described. The method includes monitoring requests for social network interactions between an approved user and the non-approved user and determining if each interaction requested is of a first type or a second type. The method further includes increasing a first trust value when the interaction requested is of the first type and increasing a second trust value when the interaction requested is of the second type. The method further includes determining the trust level based on the first trust value and the second trust value. The method further includes changing the status of the non-approved user to an approved user based on the trust level, the first trust value and/or the second trust value.

摘要翻译： 描述了用于确定社交网络中的未经认可的用户的信任级别的系统和方法。 该方法包括监视批准用户和未经认可的用户之间的社交网络交互的请求，并确定所请求的每个交互是否是第一类型或第二类型。 所述方法还包括当所请求的交互是第一类型时增加第一信任值，并且当所请求的交互是第二类型时增加第二信任值。 该方法还包括基于第一信任值和第二信任值来确定信任级别。 该方法还包括基于信任级别，第一信任值和/或第二信任值来将未经批准的用户的状态改变为经批准的用户。

公开(公告)号：US08148189B2

公开(公告)日：2012-04-03

申请号：US12826762

申请日：2010-06-30

申请人： Aditya Agarwal ,  Kathy J Jackson

发明人： Aditya Agarwal ,  Kathy J Jackson

IPC分类号： H01L31/18 ,  H01L21/71

CPC分类号： H01L21/76254 ,  H01L31/02167 ,  H01L31/0747 ,  H01L31/1804 ,  H01L31/1892 ,  Y02E10/547

摘要： A method is described to create a thin semiconductor lamina adhered to a ceramic body. The method includes defining a cleave plane in a semiconductor donor body, applying a ceramic mixture to a first face of the semiconductor body, the ceramic mixture including ceramic powder and a binder, curing the ceramic mixture to form a ceramic body, and cleaving a lamina from the semiconductor donor body at the cleave plane, the lamina remaining adhered to the ceramic body. Forming the ceramic body this way allows outgassing of volatiles during the curing step. Devices can be formed in the lamina, including photovoltaic devices. The ceramic body and lamina can withstand high processing temperatures. In some embodiments, the ceramic body may be conductive.

摘要翻译： 描述了一种制造粘附到陶瓷体上的薄半导体层的方法。 该方法包括在半导体施主体中限定切割平面，将陶瓷混合物施加到半导体主体的第一面，陶瓷混合物包括陶瓷粉末和粘合剂，固化陶瓷混合物以形成陶瓷体，并切割层 在切割面处从半导体供体体中残留的层保留在陶瓷体上。 通过这种方式形成陶瓷体，可以在固化步骤中使挥发物脱气。 器件可以形成在薄片中，包括光伏器件。 陶瓷体和薄片可以承受高的加工温度。 在一些实施例中，陶瓷体可以是导电的。

公开(公告)号：US20120003775A1

公开(公告)日：2012-01-05

申请号：US12826762

申请日：2010-06-30

申请人： Aditya Agarwal ,  Kathy J. Jackson

发明人： Aditya Agarwal ,  Kathy J. Jackson

IPC分类号： H01L31/18 ,  H01L21/71

CPC分类号： H01L21/76254 ,  H01L31/02167 ,  H01L31/0747 ,  H01L31/1804 ,  H01L31/1892 ,  Y02E10/547

摘要： A method is described to create a thin semiconductor lamina adhered to a ceramic body. The method includes defining a cleave plane in a semiconductor donor body, applying a ceramic mixture to a first face of the semiconductor body, the ceramic mixture including ceramic powder and a binder, curing the ceramic mixture to form a ceramic body, and cleaving a lamina from the semiconductor donor body at the cleave plane, the lamina remaining adhered to the ceramic body. Forming the ceramic body this way allows outgassing of volatiles during the curing step. Devices can be formed in the lamina, including photovoltaic devices. The ceramic body and lamina can withstand high processing temperatures. In some embodiments, the ceramic body may be conductive.

摘要翻译： 描述了一种制造粘附到陶瓷体上的薄半导体层的方法。 该方法包括在半导体施主体中限定切割平面，将陶瓷混合物施加到半导体主体的第一面，陶瓷混合物包括陶瓷粉末和粘合剂，固化陶瓷混合物以形成陶瓷体，并切割层 在切割面处从半导体供体体中残留的层保留在陶瓷体上。 通过这种方式形成陶瓷体，可以在固化步骤中使挥发物脱气。 器件可以形成在薄片中，包括光伏器件。 陶瓷体和薄片可以承受高的加工温度。 在一些实施例中，陶瓷体可以是导电的。

公开(公告)号：US07982195B2

公开(公告)日：2011-07-19

申请号：US10940263

申请日：2004-09-14

申请人： Aditya Agarwal ,  Robert D. Rathmell ,  David Hoglund

发明人： Aditya Agarwal ,  Robert D. Rathmell ,  David Hoglund

IPC分类号： G21K5/10

CPC分类号： H01J37/304 ,  H01J37/3171 ,  H01J2237/30472

摘要： An ion implanter for creating a ribbon or ribbon-like beam by having a scanning device that produces a side to side scanning of ions emitting by a source to provide a thin beam of ions moving into an implantation chamber. A workpiece support positions a workpiece within the implantation chamber and a drive moves the workpiece support up and down through the thin ribbon beam of ions perpendicular to the plane of the ribbon to achieve controlled beam processing of the workpiece. A control includes a first control output coupled to said scanning device to limit an extent of side to side scanning of the ion beam to less than a maximum amount and thereby limit ion processing of the workpiece to a specified region of the workpiece and a second control output coupled to the drive simultaneously limits an extent of up and down movement of the workpiece to less than a maximum amount and to cause the ion beam to impact a controlled portion of the workpiece.

摘要翻译： 一种离子注入机，用于通过具有扫描装置来产生色带或带状光束，该扫描装置产生由源发射的离子的侧面扫描以提供移动到注入室中的薄的离子束。 工件支撑件将工件定位在注入室内，并且驱动器通过垂直于带平面的离子的薄带离子将工件支撑件上下移动，以实现对工件的受控梁加工。 控制器包括耦合到所述扫描装置的第一控制输出，以将离子束的侧向扫描的范围限制为小于最大量，从而限制工件到工件的指定区域的离子处理和第二控制 耦合到驱动器的输出同时将工件的上下移动范围限制为小于最大量并且使离子束冲击工件的受控部分。

公开(公告)号：US20110143521A1

公开(公告)日：2011-06-16

申请号：US12636490

申请日：2009-12-11

申请人： Steven M. Zuniga ,  Derek G. Aqui ,  Andrew J. Nagengast ,  Keenan Leon Guerrero ,  Harish K. Bolla ,  Aditya Agarwal

发明人： Steven M. Zuniga ,  Derek G. Aqui ,  Andrew J. Nagengast ,  Keenan Leon Guerrero ,  Harish K. Bolla ,  Aditya Agarwal

IPC分类号： H01L21/30 ,  H01L21/677

CPC分类号： H01L21/68728 ,  H01L21/67766 ,  H01L21/67781

摘要： A system for simultaneously treating multiple workpieces is configured with treatment sites, configured to hold respective workpieces, fixed on a rotatable base. Treatment stations are equipped with respective active components operable simultaneously to treat respective workpieces identically on respective aligned treatment sites. For loading and unloading the treatment sites are rotated through distinct loading and unloading stations of the treatment stations which allow loading of a second batch while a first batch is being unloaded.

摘要翻译： 用于同时处理多个工件的系统被配置有处理部位，其被配置为保持固定在可旋转底座上的各个工件。 处理站配备有可同时操作的相应活动部件，以在相应的对准的处理部位上相同地处理相应的工件。 对于装载和卸载，处理站点通过处理站的不同装载和卸载站进行旋转，允许在第一批卸载时加载第二批料。

公开(公告)号：US20100326510A1

公开(公告)日：2010-12-30

申请号：US12493197

申请日：2009-06-27

申请人： Aditya Agarwal ,  Kathy J. Jackson

发明人： Aditya Agarwal ,  Kathy J. Jackson

IPC分类号： H01L31/00 ,  H01L31/0248

CPC分类号： H01L31/0392 ,  H01L21/76254 ,  H01L31/03926 ,  H01L31/1816 ,  H01L31/202 ,  Y02E10/50

摘要： A semiconductor donor body such as a wafer is implanted with ions to form a cleave plane. The donor wafer is affixed to a polyimide receiver element, for example by applying polyimide in liquid form to the donor wafer, then curing, or by affixing the donor wafer to a preformed polyimide sheet. Annealing causes a lamina to cleave from the donor wafer at the cleave plane. The resulting adhered lamina and polyimide body are not adhered to another rigid substrate and can be jointly flexed.

摘要翻译： 用离子注入诸如晶片的半导体施主体以形成解理面。 施主晶片固定到聚酰亚胺接收元件上，例如通过将液晶形式的聚酰亚胺施加到施主晶片，然后固化，或通过将施主晶片固定到预成型的聚酰亚胺片上。 退火会导致薄层在分裂面上从施主晶片上裂开。 所产生的粘附层和聚酰亚胺体不粘附到另一刚性基底上并且可以共同弯曲。

公开(公告)号：US20100273329A1

公开(公告)日：2010-10-28

申请号：US12557379

申请日：2009-09-10

申请人： Gopal Prabhu ,  Kathy J. Jackson ,  Orion Leland ,  Aditya Agarwal

发明人： Gopal Prabhu ,  Kathy J. Jackson ,  Orion Leland ,  Aditya Agarwal

IPC分类号： H01L21/304

CPC分类号： H01L31/1896 ,  Y02E10/50

摘要： A donor wafer, for example of silicon, has an irregular surface following cleaving of a lamina from the surface, for example by exfoliation following implant of hydrogen and/or helium ions to define a cleave plane. Pinholes in the lamina leave column asperities at the exfoliated surface of the donor wafer, and the beveled edge may leave an edge asperity which fails to exfoliate. To prepare the surface of the donor wafer for reuse, mechanical grinding removes the column and edge asperities, and minimal additional thickness. Following cleaning, growth and removal of an oxide layer at the surface rounds remaining peaks. The smoothed surface is well adapted to bonding to a receiver element and exfoliation of a new lamina. A variety of devices may be fabricated from the lamina, for example a photovoltaic cell.

摘要翻译： 供体晶片，例如硅，在从表面切割层之后具有不规则表面，例如通过在氢和/或氦离子注入之后通过剥离来限定解理面。 晶片中的针孔在施主晶片的剥离表面处留下柱的粗糙度，并且斜边缘可能留下边缘粗糙，其不能脱落。 为了制备供体晶片的表面以便重新使用，机械研磨去除了柱和边缘粗糙度以及最小的附加厚度。 在清洁之后，在表面处生长和除去氧化物层留下剩余的峰。 平滑的表面很好地适应于接合元件的粘合和新的层的剥离。 可以从薄片制造各种装置，例如光伏电池。

公开(公告)号：US20100264303A1

公开(公告)日：2010-10-21

申请号：US12824426

申请日：2010-06-28

申请人： Thomas Parrill ,  Aditya Agarwal

发明人： Thomas Parrill ,  Aditya Agarwal

IPC分类号： H01J37/317 ,  H01J49/26

CPC分类号： H01J37/3171 ,  H01J37/05 ,  H01J37/20 ,  H01J2237/2007

摘要： Ion implanters are especially suited to meet process dose and energy demands associated with fabricating photovoltaic devices by ion implantation followed by cleaving.

摘要翻译： 离子注入机特别适用于通过离子注入和裂解来制造与制造光伏器件相关的工艺剂量和能量需求。

公开(公告)号：US20090070219A1

公开(公告)日：2009-03-12

申请号：US12195321

申请日：2008-08-20

申请人： Adam D'Angelo ,  Aditya Agarwal ,  Kang-Xing Jin ,  Yun-Fang Juan ,  Levy Klots ,  Oleksandr Moskalyuk ,  Yishan Wong

发明人： Adam D'Angelo ,  Aditya Agarwal ,  Kang-Xing Jin ,  Yun-Fang Juan ,  Levy Klots ,  Oleksandr Moskalyuk ,  Yishan Wong

IPC分类号： G06Q30/00 ,  G06Q10/00 ,  G06Q40/00 ,  G06Q90/00

CPC分类号： H04L67/306 ,  G06Q10/10 ,  G06Q30/02 ,  G06Q30/0247 ,  G06Q30/0251 ,  G06Q30/0258 ,  G06Q30/0269 ,  G06Q40/04 ,  H04L67/18 ,  H04L67/22 ,  H04W4/029

摘要： A social networking website logs information about actions taken by members of the website. For a particular member of the website, the website presents targeted ads based on actions by the member and one or more characteristics of the member. The social networking website maintains a profile associated with the member which describes characteristics of the member, such as age, geographic location, employment, educational history and interests. The social networking website compares the member profile to targeting criteria for a plurality of advertising requests and determines the advertising requests that match the member profile and generate the most revenue for the social networking website. When presenting a member with an ad, the website may optimize advertising revenue by selecting an ad from the received ads that will maximize the expected value of the ad.

摘要翻译： 社交网站记录有关网站成员采取的行动的信息。 对于网站的特定成员，网站根据会员的行为和会员的一个或多个特征提供有针对性的广告。 社交网站维护与成员有关的简介，描述会员的特征，如年龄，地理位置，就业，教育历史和兴趣。 社交网站将成员简档与多个广告请求的定位标准进行比较，并确定与成员简档匹配的广告请求，并为社交网站创造最多的收入。 在向成员展示广告时，网站可以通过从接收到的广告中选择一个可以最大化广告预期价值的广告来优化广告收入。

公开(公告)号：US20070138236A1

公开(公告)日：2007-06-21

申请号：US11312118

申请日：2005-12-20

申请人： Aditya Agarwal ,  Steven Keener ,  Max Runyan ,  Ronald Whitten

发明人： Aditya Agarwal ,  Steven Keener ,  Max Runyan ,  Ronald Whitten

IPC分类号： B23K20/12 ,  B23K31/02

CPC分类号： B23K20/1265 ,  B23K20/128

摘要： A method for forming a friction stir welded assembly is provided, as is an associated component assembly formed according to such a method. The method includes coating surface portions of one or more untreated articles with a coating material. Thereafter, the articles are friction stir welded to form an assembly. A thermal treatment is performed before or after the welding operation, e.g., to simultaneously heat treat the articles and cure the coating.

摘要翻译： 提供了一种形成摩擦搅拌焊接组件的方法，以及根据这种方法形成的相关组件组件。 该方法包括用涂料涂覆一种或多种未处理制品的表面部分。 此后，制品被摩擦搅拌焊接以形成组件。 在焊接操作之前或之后进行热处理，例如同时热处理制品并固化涂层。