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81. 发明申请

US20130298973A1 TUNNELING-JUNCTION SOLAR CELL WITH SHALLOW COUNTER DOPING LAYER IN THE SUBSTRATE 审中-公开
标题翻译：隧道连接太阳能电池与基板中的微计数器层
公开(公告)号：US20130298973A1
公开(公告)日：2013-11-14
申请号：US13601521
申请日：2012-08-31
申请人： Zhigang Xie , Jiunn Benjamin Heng , Jianming Fu , Zheng Xu
发明人： Zhigang Xie , Jiunn Benjamin Heng , Jianming Fu , Zheng Xu
IPC分类号： H01L31/0352 , H01L31/18
CPC分类号： H01L31/035272 , H01L31/072 , H01L31/0747 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： One embodiment of the present invention provides a tunneling junction solar cell. The solar cell includes a base layer, an emitter layer situated adjacent to the shallow counter doping layer, a surface field layer situated adjacent to a side of the base layer opposite to the shallow counter doping layer, a front-side electrode, and a back-side electrode. The base layer includes a shallow counter doping layer having a conduction doping type that is opposite to a remainder of the base layer. The emitter layer has a bandgap that is wider than that of the base layer.
摘要翻译：本发明的一个实施例提供一种隧道结太阳能电池。太阳能电池包括基底层，位于浅反相掺杂层附近的发射极层，位于与浅反相掺杂层相对的基底层侧面附近的表面场层，前侧电极和背面侧电极。基层包括具有与基层的其余部分相反的导电掺杂类型的浅反掺杂层。发射极层具有比基底层宽的带隙。

82. 发明授权

US08276199B2 Method and device for secure test port authentication 有权
标题翻译：用于安全测试端口认证的方法和设备
公开(公告)号：US08276199B2
公开(公告)日：2012-09-25
申请号：US12421291
申请日：2009-04-09
申请人： Zheng Xu
发明人： Zheng Xu
IPC分类号： G06F21/00
CPC分类号： G06F11/26 , G06F21/31 , G06F21/85 , G06F2221/2129
摘要： A device includes a first test port coupled to a first test device, a second test port coupled to a second test device, a resource, and a security controller coupled to the first and second test ports. The security controller is operable to authenticate the first test device prior to authenticating the second test device, and, in response to authenticating the first test device, permit the first and second test devices to access the first resource.
摘要翻译：设备包括耦合到第一测试设备的第一测试端口，耦合到第二测试设备的第二测试端口，资源以及耦合到第一和第二测试端口的安全控制器。安全控制器可操作以在认证第二测试设备之前认证第一测试设备，并且响应于认证第一测试设备，允许第一和第二测试设备访问第一资源。

83. 发明申请

US20120060911A1 SOLAR CELL WITH ELECTROPLATED METAL GRID 有权
标题翻译：带电镀金属网的太阳能电池
公开(公告)号：US20120060911A1
公开(公告)日：2012-03-15
申请号：US13220532
申请日：2011-08-29
申请人： Jianming Fu , Zheng Xu , Chentao Yu , Jiunn Benjamin Heng
发明人： Jianming Fu , Zheng Xu , Chentao Yu , Jiunn Benjamin Heng
IPC分类号： H01L31/0224 , H01L31/0232
CPC分类号： H01L31/022425 , H01L31/068 , Y02E10/547
摘要： One embodiment of the present invention provides a method for fabricating solar cells. During operation, an anti-reflection layer is deposited on top of a semiconductor structure to form a photovoltaic structure, and a front-side electrode grid comprising a metal stack is formed on top of the photovoltaic structure. The metal stack comprises a metal-adhesive layer comprising Ti or Ta, and a conducting layer comprising Cu or Ag situated above the metal-adhesive layer.
摘要翻译：本发明的一个实施例提供一种制造太阳能电池的方法。在操作期间，在半导体结构的顶部上沉积抗反射层以形成光伏结构，并且在光伏结构的顶部上形成包括金属叠层的前侧电极栅格。金属叠层包括由Ti或Ta构成的金属粘合剂层，以及包含位于金属粘合剂层上方的Cu或Ag的导电层。

84. 发明申请

US20120047733A1 Shallow Piston Bowl And Injector Spray Pattern For A Gasoline, Direct-Injection Engine 有权
标题翻译：用于汽油，直喷式发动机的浅活塞碗和喷射器喷雾模式
公开(公告)号：US20120047733A1
公开(公告)日：2012-03-01
申请号：US13288254
申请日：2011-11-03
申请人： Zheng Xu , Jianwen James Yi , Steven Wooldridge , David Bruce Reiche , Neal James Corey , Stephen George Russ , Steven Paul Penkevich , Claudia Olivia Iyer
发明人： Zheng Xu , Jianwen James Yi , Steven Wooldridge , David Bruce Reiche , Neal James Corey , Stephen George Russ , Steven Paul Penkevich , Claudia Olivia Iyer
IPC分类号： B23P15/10
CPC分类号： F02B23/104 , F02B2023/103 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02M61/1806 , F02M69/045 , Y02T10/123 , Y02T10/125 , Y10T29/49249
摘要： A method of forming a bowl in a top surface of a piston for an internal combustion engine includes machining the top surface of the piston to form a spherical depression in the top surface wherein the top surface comprises a dome prior to the machining and a center of the bowl is displaced from a center of the piston by at least one-quarter of a diameter of the piston. In one embodiment, the method includes machining recesses in the top surface aligned, respectively, with intake valves, an exhaust valve, and spark plug when installed. Because the bowl is smooth and shallow, the surface area of the combustion chamber is less than with a deeper bowl of complicated shape. Lowering surface area in the combustion chamber leads to improved fuel economy.
摘要翻译：在用于内燃机的活塞的顶表面中形成碗的方法包括加工活塞的顶表面以在顶表面中形成球形凹陷，其中顶表面包括在加工之前的圆顶和中心碗从活塞的中心位移至活塞直径的至少四分之一。在一个实施例中，该方法包括在安装时将分别与进气门，排气阀和火花塞对准的顶表面中的凹槽加工。由于碗平滑浅，所以燃烧室的表面积比较深的碗形复杂。降低燃烧室中的表面积导致改进的燃料经济性。

85. 发明申请

US20110277825A1 SOLAR CELL WITH METAL GRID FABRICATED BY ELECTROPLATING 审中-公开
标题翻译：具有通过电镀制成的金属网的太阳能电池
公开(公告)号：US20110277825A1
公开(公告)日：2011-11-17
申请号：US12835670
申请日：2010-07-13
申请人： Jianming Fu , Zheng Xu , Chentao Yu , Jiunn Benjamin Heng
发明人： Jianming Fu , Zheng Xu , Chentao Yu , Jiunn Benjamin Heng
IPC分类号： H01L31/0288 , H01L31/0376 , H01L31/0352 , H01L31/0216
CPC分类号： H01L31/1884 , H01L31/022425 , H01L31/022466 , H01L31/0747 , H01L31/202 , Y02E10/50
摘要： One embodiment of the present invention provides a solar cell. The solar cell includes a photovoltaic structure, a transparent-conductive-oxide (TCO) layer situated above the photovoltaic structure, and a front-side metal grid situated above the TCO layer. The TCO layer is in contact with the front surface of the photovoltaic structure. The metal grid includes at least one of: Cu and Ni.
摘要翻译：本发明的一个实施例提供一种太阳能电池。太阳能电池包括位于光伏结构上方的光伏结构，透明导电氧化物（TCO）层，以及位于TCO层上方的前侧金属栅格。 TCO层与光伏结构的前表面接触。金属网格包括Cu和Ni中的至少一种。

86. 发明申请

US20110162621A1 Shallow Piston Bowl And Injector Spray Pattern For A Gasoline, Direct-Injection Engine 有权
标题翻译：用于汽油，直喷式发动机的浅活塞碗和喷射器喷雾模式
公开(公告)号：US20110162621A1
公开(公告)日：2011-07-07
申请号：US12822296
申请日：2010-06-24
申请人： Zheng Xu , Jianwen James Yi , Steven Wooldridge , David Bruce Reiche , Neal James Corey , Stephen George Russ , Steven Paul Penkevich , Claudia Olivia Iyer
发明人： Zheng Xu , Jianwen James Yi , Steven Wooldridge , David Bruce Reiche , Neal James Corey , Stephen George Russ , Steven Paul Penkevich , Claudia Olivia Iyer
IPC分类号： F02B5/00 , F02F1/42 , F02F3/00 , B23P15/10
CPC分类号： F02B23/104 , F02B2023/103 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02M61/1806 , F02M69/045 , Y02T10/123 , Y02T10/125 , Y10T29/49249
摘要： A combustion system for a direct-injection, spark-ignition engine is disclosed. A side-mounted fuel injector located outboard the intake valves directs multiple fuel jets into a shallow, spherical bowl formed in a domed piston. Both good mixing to facilitate good air utilization with early injection and an ignitable mixture at the spark plug with late injection to facilitate cold start are provided with such a combustion system. Because the bowl is smooth and shallow, the surface area of the combustion chamber is less than with a deeper bowl of complicated shape. Lowering surface area in the combustion chamber leads to improved fuel economy.
摘要翻译：公开了一种用于直喷式火花点火发动机的燃烧系统。位于进气阀外侧的侧面安装的燃料喷射器将多个燃料喷射器引导成形成在圆顶活塞中的浅的球形碗。这种燃烧系统具有良好的混合以促进早期注射时的良好空气利用和具有晚期注射的火花塞的可点燃混合物以促进冷启动。由于碗平滑浅，所以燃烧室的表面积比较深的碗形复杂。降低燃烧室中的表面积导致改进的燃料经济性。

87. 发明授权

US07866303B2 Direct injection event-based engine starting 有权
标题翻译：直喷式事件发动机启动
公开(公告)号：US07866303B2
公开(公告)日：2011-01-11
申请号：US11675535
申请日：2007-02-15
申请人： Eric Storhok , Eric Curtis , Zheng Xu , Jianwen Yi , Eric Krengel
发明人： Eric Storhok , Eric Curtis , Zheng Xu , Jianwen Yi , Eric Krengel
IPC分类号： F02M51/00
CPC分类号： F02D33/006 , F02D41/064 , F02D41/30 , F02D41/401 , F02D41/402 , Y02T10/44
摘要： A method for starting an internal combustion engine having direct fuel injection, comprising of adjusting a number of direct injections per combustion cycle based on a cylinder event number from a first cylinder event.
摘要翻译：一种用于启动具有直接燃料喷射的内燃机的方法，包括基于来自第一气缸事件的气缸事件数量来调整每个燃烧循环的直接喷射次数。

88. 发明申请

US20100300506A1 LOW-COST HIGH-EFFICIENCY SOLAR MODULE USING EPITAXIAL SI THIN-FILM ABSORBER AND DOUBLE-SIDED HETEROJUNCTION SOLAR CELL WITH INTEGRATED MODULE FABRICATION 有权
标题翻译：低成本高效太阳能模块，采用外延薄膜绝缘体和双面绝缘太阳能电池，具有集成模块制造
公开(公告)号：US20100300506A1
公开(公告)日：2010-12-02
申请号：US12476991
申请日：2009-06-02
申请人： Jiunn Benjamin Heng , Chentao Yu , Zheng Xu , Jianming Fu , Peijun Ding
发明人： Jiunn Benjamin Heng , Chentao Yu , Zheng Xu , Jianming Fu , Peijun Ding
IPC分类号： H01L31/042 , H01L31/00 , H01L31/18
CPC分类号： H01L31/0747 , H01L31/02167 , H01L31/02363 , H01L31/03529 , H01L31/048 , H01L31/0488 , H01L31/0508 , H01L31/0725 , H01L31/0745 , H01L31/1804 , H01L31/1896 , Y02E10/547 , Y02P70/521
摘要： One embodiment of the present invention provides a double-sided heterojunction solar cell module. The solar cell includes a frontside glass cover, a backside glass cover situated below the frontside glass cover, and a number of solar cells situated between the frontside glass cover and the backside glass cover. Each solar cell includes a semiconductor multilayer structure situated below the frontside glass cover, including: a frontside electrode grid, a first layer of heavily doped amorphous Si (a-Si) situated below the frontside electrode, a layer of lightly doped crystalline-Si (c-Si) situated below the first layer of heavily doped a-Si, and a layer of heavily doped c-Si situated below the lightly doped c-Si layer. The solar cell also includes a second layer of heavily doped a-Si situated below the multilayer structure; and a backside electrode situated below the second layer of heavily doped a-Si.
摘要翻译：本发明的一个实施例提供了一种双面异质结太阳能电池模块。太阳能电池包括前侧玻璃罩，位于前侧玻璃罩下方的背面玻璃罩以及位于前侧玻璃罩和后侧玻璃罩之间的多个太阳能电池。每个太阳能电池包括位于前侧玻璃盖下方的半导体多层结构，包括：前侧电极栅格，位于前侧电极下方的第一层重掺杂非晶Si（a-Si），轻掺杂晶体Si c-Si），以及位于轻掺杂的c-Si层下方的重掺杂c-Si层。太阳能电池还包括位于多层结构下方的第二层重掺杂a-Si层; 以及位于重掺杂a-Si的第二层下方的背面电极。

89. 发明申请

US20100293416A1 DYNAMIC DEBUGGING OF PLATFORM TRANSACTIONS VIA CONTEXT AWARE TRANSACTIONAL DEBUG MARKING 有权
标题翻译：通过上下文进行平台交易的动态调查交易调试标记
公开(公告)号：US20100293416A1
公开(公告)日：2010-11-18
申请号：US12466777
申请日：2009-05-15
申请人： Zheng Xu , David P. Lapp
发明人： Zheng Xu , David P. Lapp
IPC分类号： G06F11/34
CPC分类号： G06F11/3466 , G06F11/3636 , G06F2201/87
摘要： A system includes a platform domain implementing address-indexed operations and an application domain implementing application context-oriented operations. The platform domain includes a platform interconnect to process address-indexed platform transactions and a trace monitor to generate a debug trace stream from platform transactions based on their platform context information. The application domain includes a processing component and a queue manager to queue descriptors for data frames to be processed by the application domain, each descriptor having application context information including application-specific debug information for the corresponding data frame. The processing component processes a selected data frame by accessing, from the queue manager, a descriptor associated with the selected data frame, translating an application-specific debug information of the descriptor to a corresponding platform attribute value, and providing a platform transaction to the platform interconnect for processing in the platform domain, the platform transaction having the platform attribute value in an attribute field.
摘要翻译：系统包括实现地址索引操作的平台域和实现应用程序上下文操作的应用程序域。平台域包括平台互连以处理地址索引的平台事务和跟踪监视器，以根据平台上下文信息从平台事务生成调试跟踪流。应用领域包括处理组件和队列管理器，用于为由应用程序域处理的数据帧排队描述符，每个描述符具有应用程序上下文信息，包括用于相应数据帧的应用程序专用调试信息。处理组件通过从队列管理器访问与所选择的数据帧相关联的描述符，将描述符的应用特定调试信息转换为对应的平台属性值来处理选定的数据帧，以及向平台提供平台事务互联以在平台域中进行处理，平台事务在属性字段中具有平台属性值。

90. 发明申请

US20100255678A1 Method of depositing a uniform metal seed layer over a plurality of recessed semiconductor features 有权
标题翻译：在多个凹入的半导体特征上沉积均匀的金属种子层的方法
公开(公告)号：US20100255678A1
公开(公告)日：2010-10-07
申请号：US12802701
申请日：2010-06-11
申请人： Tony Chiang , Gongda Yao , Peijun Ding , Fusen E. Chen , Barry L. Chin , Gene Y. Kohara , Zheng Xu , Hong Zhang
发明人： Tony Chiang , Gongda Yao , Peijun Ding , Fusen E. Chen , Barry L. Chin , Gene Y. Kohara , Zheng Xu , Hong Zhang
IPC分类号： H01L21/768
CPC分类号： H01L21/76843 , C23C14/046 , C23C14/165 , H01L21/2855 , H01L21/76805 , H01L21/76844 , H01L21/76846 , H01L21/76862 , H01L21/76865 , H01L21/76871 , H01L21/76877 , H01L21/76879 , H01L21/76883
摘要： We disclose a method of depositing a metal seed layer on a wafer substrate comprising a plurality of recessed device features. The method comprises depositing a first portion of a copper seed layer on a wafer substrate without excessive build-up on the openings of each of the plurality of recessed device features, while obtaining bottom coverage without substantial sputtering of the bottom surface. The method also comprises depositing a second portion of the metal seed layer while redistributing at least a portion of the bottom coverage material to the sidewalls of each recessed device feature, to provide a uniform seed layer coverage over the interior surface of the recessed device features.
摘要翻译：我们公开了在包括多个凹入的装置特征的晶片衬底上沉积金属种子层的方法。该方法包括在晶片衬底上沉积铜晶种层的第一部分，而不会在多个凹陷元件特征中的每一个的开口上过多地累积，同时获得底部覆盖而无需基本上溅射底面。该方法还包括沉积金属种子层的第二部分，同时将底部覆盖材料的至少一部分重新分配到每个凹陷装置特征的侧壁，以在凹陷装置特征的内表面上提供均匀的种子层覆盖。

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