Tracing support for interconnect fabric
    81.
    发明授权
    Tracing support for interconnect fabric 有权
    跟踪支持互连结构

    公开(公告)号:US08990633B2

    公开(公告)日:2015-03-24

    申请号:US12427646

    申请日:2009-04-21

    IPC分类号: G06F11/00 G06F11/26

    CPC分类号: G06F11/26

    摘要: Complex on-chip interconnect fabrics, particularly those that include point-to-point interconnects and coherent routing networks, can present significant challenges for conventional trace techniques that may be applied in an effort to efficiently provide an external debugger with visibility into on-chip interconnect transactions. Embodiments described herein generate and supply separate in-circuit-trace messages including address messages and data messages, which are sent out (i.e., off-chip) to external debug tools generally without delay and coincident with the distinct, but related, trace events within address and data paths of the interconnect fabric. These separate message instances embed appropriate tag and mark values to allow the message instances to be post-processed and correlated by the external debug tools so as to reconstruct the transaction information for operations performed in the on-chip interconnect.

    摘要翻译: 复杂的片上互连结构,特别是那些包括点对点互连和相干路由网络的互连结构,可能会为传统的跟踪技术带来重大挑战,这些技术可能会有效地为外部调试器提供可视化的片上互连 交易。 本文描述的实施例生成并提供单独的在线跟踪消息,包括地址消息和数据消息,其通常没有延迟地发送(即片外)到外部调试工具,并且与不同但相关的跟踪事件一致 互连结构的地址和数据路径。 这些单独的消息实例嵌入适当的标签和标记值,以允许消息实例被后处理并由外部调试工具相关联,以便重建用于在片上互连中执行的操作的事务信息。

    Scalable, high-throughput, multi-chamber epitaxial reactor for silicon deposition
    82.
    发明授权
    Scalable, high-throughput, multi-chamber epitaxial reactor for silicon deposition 有权
    可扩展的,高吞吐量的多腔外延反应堆,用于硅沉积

    公开(公告)号:US08652259B2

    公开(公告)日:2014-02-18

    申请号:US12355463

    申请日:2009-01-16

    IPC分类号: C23C16/00

    摘要: One embodiment provides an apparatus for material deposition. The apparatus includes a reaction chamber, and a pair of susceptors. Each susceptor has a front side and a back side, and the front side mounts substrates. The susceptors are positioned vertically in such a way that the front sides of the susceptors face each other, and the vertical edges of the susceptors are in contact with each other, thereby forming a substantially enclosed narrow channel between the substrates. The apparatus also includes a number of gas nozzles for injecting reaction gases. The gas nozzles are controlled in such a way that gas flow directions inside the chamber can be alternated, thereby facilitating uniform material deposition. The apparatus includes a number of heating units situated outside the reaction chamber. The heating units are arranged in such a way that they radiate heat energy directly to the back sides of the susceptors.

    摘要翻译: 一个实施例提供了用于材料沉积的装置。 该装置包括反应室和一对基座。 每个感受体具有前侧和后侧,并且前侧安装基板。 感应器垂直定位,使得基座的前侧彼此面对,并且基座的垂直边缘彼此接触,从而在基板之间形成基本封闭的窄通道。 该装置还包括多个用于注入反应气体的气体喷嘴。 气体喷嘴被控制成使得室内的气体流动方向可以交替,从而有利于均匀的材料沉积。 该装置包括位于反应室外部的多个加热单元。 加热单元以这样的方式布置,使得它们将热能直接辐射到基座的背面。

    TUNNELING-JUNCTION SOLAR CELL WITH SHALLOW COUNTER DOPING LAYER IN THE SUBSTRATE
    83.
    发明申请
    TUNNELING-JUNCTION SOLAR CELL WITH SHALLOW COUNTER DOPING LAYER IN THE SUBSTRATE 审中-公开
    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

    IPC分类号: H01L31/0352 H01L31/18

    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。

    Method and device for secure test port authentication
    84.
    发明授权
    Method and device for secure test port authentication 有权
    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

    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。

    SOLAR CELL WITH ELECTROPLATED METAL GRID
    85.
    发明申请
    SOLAR CELL WITH ELECTROPLATED METAL GRID 有权
    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

    IPC分类号: H01L31/0224 H01L31/0232

    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。