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51. 发明申请

US20150162483A1 SOLAR CELL EMITTER REGION FABRICATION USING ION IMPLANTATION 有权
标题翻译：太阳能电池发射区使用离子植入制造
公开(公告)号：US20150162483A1
公开(公告)日：2015-06-11
申请号：US14562159
申请日：2014-12-05
申请人： Timothy Weidman , David D. Smith
发明人： Timothy Weidman , David D. Smith
IPC分类号： H01L31/18 , H01L31/0224 , H01L31/068 , H01L31/0368
CPC分类号： H01L31/182 , H01L31/022441 , H01L31/035272 , H01L31/0682 , H01L31/1864 , H01L31/1872 , H01L31/1876 , Y02E10/546 , Y02E10/547 , Y02P70/521
摘要： Methods of fabricating solar cell emitter regions using ion implantation, and resulting solar cells, are described. In an example, a method of fabricating alternating N-type and P-type emitter regions of a solar cell involves forming a silicon layer above a substrate. Dopant impurity atoms of a first conductivity type are implanted, through a first shadow mask, in the silicon layer to form first implanted regions and resulting in non-implanted regions of the silicon layer. Dopant impurity atoms of a second, opposite, conductivity type are implanted, through a second shadow mask, in portions of the non-implanted regions of the silicon layer to form second implanted regions and resulting in remaining non-implanted regions of the silicon layer. The remaining non-implanted regions of the silicon layer are removed with a selective etch process, while the first and second implanted regions of the silicon layer are annealed to form doped polycrystalline silicon emitter regions.
摘要翻译：描述了使用离子注入制造太阳能电池发射极区域的方法，以及所得到的太阳能电池。在一个示例中，制造太阳能电池的交替的N型和P型发射极区域的方法涉及在衬底上形成硅层。第一导电类型的掺杂杂质原子通过第一阴影掩模在硅层中注入以形成第一注入区，并产生硅层的非注入区。通过第二阴影掩模，在硅层的非注入区域的一部分中注入第二相对导电类型的掺杂杂质原子，以形成第二注入区，并产生硅层的剩余未注入区。通过选择性蚀刻工艺去除硅层的其余非注入区域，同时对硅层的第一和第二注入区域进行退火以形成掺杂的多晶硅发射极区域。

52. 发明申请

US20140166089A1 SOLAR CELL WITH SILICON OXYNITRIDE DIELECTRIC LAYER 有权
标题翻译：太阳能电池与硅氧化物电介质层
公开(公告)号：US20140166089A1
公开(公告)日：2014-06-19
申请号：US13720417
申请日：2012-12-19
申请人： Michael Shepherd , David D. Smith
发明人： Michael Shepherd , David D. Smith
IPC分类号： H01L31/0236 , H01L31/02
CPC分类号： H01L31/02 , H01L31/02002 , H01L31/02167 , H01L31/02245 , H01L31/0236 , H01L31/02363 , H01L31/03682 , H01L31/0682 , H01L31/18 , H01L31/1804 , Y02E10/50 , Y02E10/546 , Y02E10/547 , Y02P70/521
摘要： Solar cells with silicon oxynitride dielectric layers and methods of forming silicon oxynitride dielectric layers for solar cell fabrication are described. For example, an emitter region of a solar cell includes a portion of a substrate having a back surface opposite a light receiving surface. A silicon oxynitride (SiOxNy, 0
摘要翻译：描述了具有氮氧化硅介电层的太阳能电池和形成用于太阳能电池制造的氮氧化硅介电层的方法。例如，太阳能电池的发射极区域包括具有与受光面相反的背面的基板的一部分。在基板的该部分的背面上设置氧氮化硅（SiO x N y，O x，y）介电层。半导体层设置在氮氧化硅介电层上。

53. 发明申请

US20140134788A1 METHOD OF FABRICATING A SOLAR CELL WITH A TUNNEL DIELECTRIC LAYER 有权
标题翻译：用隧道电介质层制造太阳能电池的方法
公开(公告)号：US20140134788A1
公开(公告)日：2014-05-15
申请号：US14157386
申请日：2014-01-16
申请人： Tim Dennis , Scott Harrington , Jane Manning , David D. Smith , Ann Waldhauer
发明人： Tim Dennis , Scott Harrington , Jane Manning , David D. Smith , Ann Waldhauer
IPC分类号： H01L31/0368 , H01L31/0216
CPC分类号： H01L31/03921 , H01L31/0216 , H01L31/02168 , H01L31/0236 , H01L31/03682 , H01L31/068 , H01L31/0745 , H01L31/1804 , H01L31/182 , H01L31/1864 , H01L31/1872 , Y02E10/546 , Y02E10/547 , Y02P70/521
摘要： Method of fabricating solar cells with tunnel dielectric layers are described. Solar cells with tunnel dielectric layers are also described.
摘要翻译：描述了用隧道介电层制造太阳能电池的方法。还描述了具有隧道介电层的太阳能电池。

54. 发明授权

US08527945B2 Method and system for integrating multiple scripts 有权
标题翻译：集成多个脚本的方法和系统
公开(公告)号：US08527945B2
公开(公告)日：2013-09-03
申请号：US12776310
申请日：2010-05-07
申请人： David D. Smith , John Colosi
发明人： David D. Smith , John Colosi
IPC分类号： G06F9/44
CPC分类号： H04L43/50 , G06F8/30 , G06F11/3672 , H04L29/12066 , H04L61/1511
摘要： A method of testing the server implementation of the Domain Name System protocol by using a first body of computer code in a first programming language capable of sending and receiving DNS requests, and a second body of computer readable code in a second programming language capable of generating DNS requests and verifying responses. The second programming language may be tailored to writing code being capable of generating Domain Name System requests and verifying the response thereby allowing the program to be efficiently reconfigured to test different aspects of the server.
摘要翻译：一种通过使用能够发送和接收DNS请求的第一种编程语言的第一代计算机代码来测试域名系统协议的服务器实现的方法，以及能够产生第二编程语言的第二机体的计算机可读代码 DNS请求和验证响应。第二编程语言可以被定制以编写能够生成域名系统请求并验证响应的代码，从而允许有效地重新配置程序来测试服务器的不同方面。

55. 发明授权

US08460963B2 Trench process and structure for backside contact solar cells with polysilicon doped regions 有权
公开(公告)号：US08460963B2
公开(公告)日：2013-06-11
申请号：US12879847
申请日：2010-09-10
申请人： David D. Smith
发明人： David D. Smith
IPC分类号： H01L31/18
CPC分类号： H01L31/0682 , H01L31/02008 , H01L31/02167 , H01L31/022425 , H01L31/022441 , H01L31/022458 , H01L31/02363 , H01L31/02366 , H01L31/028 , H01L31/035272 , H01L31/035281 , H01L31/03682 , H01L31/068 , H01L31/0745 , H01L31/0747 , H01L31/18 , H01L31/1804 , H01L31/182 , Y02E10/546 , Y02E10/547 , Y02P70/521
摘要： A solar cell includes polysilicon P-type and N-type doped regions on a backside of a substrate, such as a silicon wafer. A trench structure separates the P-type doped region from the N-type doped region. Each of the P-type and N-type doped regions may be formed over a thin dielectric layer. The trench structure may include a textured surface for increased solar radiation collection. Among other advantages, the resulting structure increases efficiency by providing isolation between adjacent P-type and N-type doped regions, thereby preventing recombination in a space charge region where the doped regions would have touched.

56. 发明授权

US07162021B1 Call routing control using call routing scripts 有权
标题翻译：使用呼叫路由脚本调用路由控制
公开(公告)号：US07162021B1
公开(公告)日：2007-01-09
申请号：US10728610
申请日：2003-12-05
申请人： Lawrence Johnson , Alberto Velella , David D. Smith , James P. Twitchell
发明人： Lawrence Johnson , Alberto Velella , David D. Smith , James P. Twitchell
IPC分类号： H04M3/42
CPC分类号： H04Q3/64 , H04M3/523 , H04Q2213/1305 , H04Q2213/13056 , H04Q2213/13072 , H04Q2213/13103 , H04Q2213/13107
摘要： A technique for use in controlling routing of a call in a communications system is provided. In one embodiment of the technique, a call routing script is used. The script includes at least one call routing instruction that refers to a variable whose value is stored externally to the script. The value of the variable is determined by the system when the system executes the script for determining a destination for the call. The value of the variable is stored in a database, and the database is read to determine the value of the variable.
摘要翻译：提供了一种用于控制通信系统中呼叫路由的技术。在该技术的一个实施例中，使用呼叫路由脚本。该脚本包括至少一个调用路由指令，该指令引用其值存储在脚本外部的变量。当系统执行用于确定呼叫的目的地的脚本时，变量的值由系统确定。变量的值存储在数据库中，读取数据库以确定变量的值。

57. 发明授权

US06805486B2 Closure system 失效
标题翻译：封闭系统
公开(公告)号：US06805486B2
公开(公告)日：2004-10-19
申请号：US10160155
申请日：2002-06-04
申请人： David D. Smith , Nobuo Fujisawa , Jerry E. Buchanan
发明人： David D. Smith , Nobuo Fujisawa , Jerry E. Buchanan
IPC分类号： B65D3326
CPC分类号： B65D33/24 , B65D33/34 , B65D2313/02 , Y10T24/27
摘要： A sheet material which may be used for a closure system adapted to receive surface fasteners. The sheet material may be used for the manufacture of containers, such as bags and provides a primary form of closure as well as a secondary form of closure which allows for tamper proofing an packaged product prior to its initial opening followed by a one or two part secondary closure system.
摘要翻译：可用于适于接收表面紧固件的闭合系统的片材。片材可用于制造诸如袋的容器，并且提供主要形式的封闭以及次级封闭形式，其允许在初始打开之前对其进行防篡改，之后是一个或两个部分二次关闭系统。

58. 发明授权

US06665393B1 Call routing control using call routing scripts 有权
标题翻译：使用呼叫路由脚本调用路由控制
公开(公告)号：US06665393B1
公开(公告)日：2003-12-16
申请号：US09595938
申请日：2000-06-16
申请人： Lawrence Johnson , Alberto Velella , David D. Smith , James P. Twitchell
发明人： Lawrence Johnson , Alberto Velella , David D. Smith , James P. Twitchell
IPC分类号： H04M342
CPC分类号： H04Q3/64 , H04M3/523 , H04Q2213/1305 , H04Q2213/13056 , H04Q2213/13072 , H04Q2213/13103 , H04Q2213/13107
摘要： A technique for use in controlling the routing of a call in a communications system is provided. In one embodiment of the technique, a call routing script is generated. The script includes at least one call routing instruction of a predetermined type that refers to a variable whose value is stored externally to the script. The value of the variable is determined by the system when the system executes the script for use in determining a destination of the call.
摘要翻译：提供了一种用于控制通信系统中呼叫路由的技术。在该技术的一个实施例中，生成呼叫路由脚本。该脚本包括至少一个预定类型的呼叫路由指令，该呼叫路由指令涉及其值存储在脚本外部的变量。当系统执行脚本以确定呼叫的目的地时，变量的值由系统确定。

59. 发明授权

US5430214A Hydrodehalogenation process and catalyst for use therein 失效
标题翻译：加氢脱卤方法和催化剂用于其中
公开(公告)号：US5430214A
公开(公告)日：1995-07-04
申请号：US153557
申请日：1993-11-16
申请人： David D. Smith , Michael T. Holbrook , A. Dale Harley , Larry N. Ito
发明人： David D. Smith , Michael T. Holbrook , A. Dale Harley , Larry N. Ito
IPC分类号： C07C1/26
CPC分类号： C07C1/26 , C07C2521/04 , C07C2523/46
摘要： A hydrodehalogenation process, comprising the step of reacting a saturated halohydrocarbon (e.g., 1,2-dichloropropane) with hydrogen or a hydrogen donor in the gas phase in the presence of a catalytically effective amount of ruthenium on a support, and at temperatures of at least about 100 degrees Celsius, to produce reaction products including a corresponding non-halogenated, unsaturated hydrocarbon (e.g., propylene).
摘要翻译：一种加氢脱卤方法，包括在催化有效量的钌存在下在载体上以及在载体的温度下使饱和卤代烃（例如1,2-二氯丙烷）与气相中的氢或氢供体反应的步骤至少约100摄氏度，以产生包括相应的非卤代不饱和烃（例如丙烯）的反应产物。

60. 发明授权

US5045284A Flow cell for precipitation titration flow injection analysis 失效
标题翻译：流动池用于沉淀滴定流注射分析
公开(公告)号：US5045284A
公开(公告)日：1991-09-03
申请号：US274581
申请日：1988-11-22
申请人： David D. Smith , Gary D. Deleo
发明人： David D. Smith , Gary D. Deleo
IPC分类号： G01N27/28 , G01N31/16
CPC分类号： G01N31/164 , Y10T436/117497 , Y10T436/19
摘要： A flow injection analysis flow cell suitable for precipitation titration flow injection analysis wherein the flow cell has a chamber and a dammed space within the chamber. The carrier containing the precipitate is flowed into the dammed space and overflows it into the chamber. The flow cell is designed so that a chemical sensing probe can be inserted into the dammed space to allow precipitation titration flow injection analysis with reduced problems of flow cell plugging.
摘要翻译：一种适用于沉淀滴定流注射分析的流动注射分析流动池，其中流动池具有腔室和室内的阻挡空间。含有沉淀物的载体流入阻隔的空间并将其溢出到室中。流动池被设计成使得化学传感探针可以插入到阻挡空间中，以允许沉淀滴定流注入分析，减少流动细胞堵塞的问题。

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