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    3D CHANNEL ARCHITECTURE FOR SEMICONDUCTOR DEVICES
    1.
    发明申请
    3D CHANNEL ARCHITECTURE FOR SEMICONDUCTOR DEVICES 审中-公开
    用于半导体器件的3D通道架构

    公开(公告)号：WO2010144375A3

    公开(公告)日：2011-03-03

    申请号：PCT/US2010037656

    申请日：2010-06-07

    Applicant: FAIRCHILD SEMICONDUCTOR ,  KIM SUKU ,  CALAFUT DAN ,  HO IHSIU ,  KINZER DAN ,  SAPP STEVEN ,  CHALLA ASHOK ,  JO SEOKJIN ,  LARSEN MARK

    Inventor： KIM SUKU ,  CALAFUT DAN ,  HO IHSIU ,  KINZER DAN ,  SAPP STEVEN ,  CHALLA ASHOK ,  JO SEOKJIN ,  LARSEN MARK

    IPC: H01L29/78 ,  H01L21/336

    CPC classification number: H01L29/7813 ,  H01L29/407 ,  H01L29/4236 ,  H01L29/4933

    Abstract: Semiconductor devices and methods for making such devices that contain a 3D channel architecture are described. The 3D channel architecture is formed using a dual trench structure containing with a plurality of lower trenches extending in an x and y directional channels and separated by a mesa and an upper trench extending in a y direction and located in an upper portion of the substrate proximate a source region. Thus, smaller pillar trenches are formed within the main line-shaped trench. Such an architecture generates additional channel regions which are aligned substantially perpendicular to the conventional line-shaped channels. The channel regions, both conventional and perpendicular, are electrically connected by their corner and top regions to produce higher current flow in all three dimensions. With such a configuration, higher channel density, a stronger inversion layer, and a more uniform threshold distribution can be obtained for the semiconductor device. Other embodiments are described.

    Abstract translation: 描述了用于制造包含3D通道架构的这种设备的半导体器件和方法。 3D通道架构使用双沟槽结构形成，该双沟槽结构包含多个下沟槽，该多个下沟槽在x和y定向沟槽中延伸并且被台面和上部沟槽隔开，该沟槽沿ay方向延伸并且位于基板的上部附近 源区。 因此，在主线状沟槽内形成较小的支柱沟槽。 这种架构产生基本垂直于常规线形通道排列的附加通道区域。 常规和垂直的通道区域通过其角部和顶部区域电连接以在所有三维空间中产生更高的电流。 通过这样的结构，半导体器件可以获得更高的沟道密度，更强的反转层和更均匀的阈值分布。 描述其他实施例。

    3D CHANNEL ARCHITECTURE FOR SEMICONDUCTOR DEVICES
    2.
    发明申请
    3D CHANNEL ARCHITECTURE FOR SEMICONDUCTOR DEVICES 审中-公开
    用于半导体器件的3D通道架构

    公开(公告)号：WO2010144375A2

    公开(公告)日：2010-12-16

    申请号：PCT/US2010/037656

    申请日：2010-06-07

    Applicant: FAIRCHILD SEMICONDUCTOR CORPORATION ,  KIM, Suku ,  CALAFUT, Dan ,  HO, Ihsiu ,  KINZER, Dan ,  SAPP, Steven ,  CHALLA, Ashok ,  JO, Seokjin ,  LARSEN, Mark

    Inventor： KIM, Suku ,  CALAFUT, Dan ,  HO, Ihsiu ,  KINZER, Dan ,  SAPP, Steven ,  CHALLA, Ashok ,  JO, Seokjin ,  LARSEN, Mark

    IPC: H01L29/78 ,  H01L21/336

    CPC classification number: H01L29/7813 ,  H01L29/0865 ,  H01L29/407 ,  H01L29/4236 ,  H01L29/4933

    Abstract: Semiconductor devices and methods for making such devices that contain a 3D channel architecture are described. The 3D channel architecture is formed using a dual trench structure containing with a plurality of lower trenches extending in an x and y directional channels and separated by a mesa and an upper trench extending in a y direction and located in an upper portion of the substrate proximate a source region. Thus, smaller pillar trenches are formed within the main line-shaped trench. Such an architecture generates additional channel regions which are aligned substantially perpendicular to the conventional line-shaped channels. The channel regions, both conventional and perpendicular, are electrically connected by their corner and top regions to produce higher current flow in all three dimensions. With such a configuration, higher channel density, a stronger inversion layer, and a more uniform threshold distribution can be obtained for the semiconductor device. Other embodiments are described.

    Abstract translation: 描述了用于制造包含3D通道架构的这种设备的半导体器件和方法。 3D通道架构使用双沟槽结构形成，该双沟槽结构包含多个下沟槽，该多个下沟槽在x和y定向沟槽中延伸并且被台面和上部沟槽隔开，该沟槽沿ay方向延伸并且位于基板的上部附近 源区。 因此，在主线状沟槽内形成较小的支柱沟槽。 这种架构产生基本垂直于常规线形通道排列的附加通道区域。 常规和垂直的通道区域通过其角部和顶部区域电连接以在所有三维空间中产生更高的电流。 通过这样的结构，半导体器件可以获得更高的沟道密度，更强的反转层和更均匀的阈值分布。 描述其他实施例。

    POWER ADAPTATION IN A MULTI-STATION NETWORK
    3.
    发明申请
    POWER ADAPTATION IN A MULTI-STATION NETWORK 审中-公开
    多站点网络中的电源适配

    公开(公告)号：WO9907105A3

    公开(公告)日：1999-07-01

    申请号：PCT/GB9802329

    申请日：1998-08-03

    Applicant: SALBU RES & DEV PTY LTD ,  TOMLINSON KERRY JOHN ,  LARSEN MARK SIEVERT ,  LARSEN JAMES DAVID

    Inventor： LARSEN MARK SIEVERT ,  LARSEN JAMES DAVID

    IPC: H04B7/005 ,  H04B7/26 ,  H04L12/00 ,  H04L12/26 ,  H04L12/721 ,  H04L12/56

    CPC classification number: H04W52/243 ,  H04L43/08 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/0864 ,  H04L43/10 ,  H04L43/12 ,  H04L45/70 ,  H04W16/14 ,  H04W24/00 ,  H04W52/0219 ,  H04W52/0245 ,  H04W52/04 ,  H04W52/10 ,  H04W52/223 ,  H04W52/226 ,  H04W52/228 ,  H04W52/242 ,  H04W52/246 ,  H04W52/247 ,  H04W52/46 ,  H04W72/08 ,  Y02D70/00

    Abstract: The invention relates to a method of operating a communication network, the network comprising a plurality of stations which are able to transmit data to and receive data from one another. The method comprises monitoring, at each station, the transmission path quality between that station and each other station with which that station can communicate. Data corresponding to the monitored path quality is recorded at each station, thereby permitting a transmission power value based on the relevant path quality data to be selected when transmitting data to another station. Thus, the probability of transmitting data to any selected station at an optimum power level is increased. Each station transmits path quality data in its own transmissions as well as local noise/interference data, so that other stations can obtain path quality data for a particular station even if they are out of range of that particular station. The invention extends to communication apparatus which can be used to implement the method.

    Abstract translation: 本发明涉及一种操作通信网络的方法，该网络包括能够将数据彼此传输和接收数据的多个站。 该方法包括在每个站处监测该站与该站可以与之通信的每个其他站之间的传输路径质量。 在每个站处记录与被监视的路径质量对应的数据，从而当向另一站发送数据时，允许基于相关路径质量数据的发送功率值被选择。 因此，以最佳功率电平将数据发送到任何选择的站的概率增加。 每个站在其自己的传输中传送路径质量数据以及本地噪声/干扰数据，使得其他站可以获得特定站的路径质量数据，即使它们在该特定站的范围之外。 本发明延伸到可用于实现该方法的通信设备。

    MULTI-HOP PACKET RADIO NETWORKS
    4.
    发明申请
    MULTI-HOP PACKET RADIO NETWORKS 审中-公开
    多功能包无线电网络

    公开(公告)号：WO1996019887A1

    公开(公告)日：1996-06-27

    申请号：PCT/GB1995002972

    申请日：1995-12-19

    Applicant: SALBU RESEARCH AND DEVELOPMENT (PROPRIETARY) LIMITED ,  BROWN, Keith, Edwin, Frank ,  LARSEN, David, Victor ,  LARSEN, James, David ,  VAN LOCHEM, Gerhard, Willem ,  LARSEN, Mark, Sivert

    Inventor： SALBU RESEARCH AND DEVELOPMENT (PROPRIETARY) LIMITED ,  BROWN, Keith, Edwin, Frank

    IPC: H04L12/56

    CPC classification number: H04W8/005 ,  H04W8/22 ,  H04W24/00 ,  H04W28/06 ,  H04W40/22 ,  H04W52/46 ,  H04W88/04

    Abstract: An adaptative communication system utilizes opportunistic peak-mode transmissions to transmit data between originating and destination stations, via one or more intermediate stations. Each station monitors the activity of other stations in the network, storing connectivity information for use in subsequent transmissions. Each station also sends out probe signals from time to time, to establish which other stations are in range. Messages are then sent across the network from station to station, with confirmation data being transmitted back to the originating station, until the destination station is reached. Old messages, which would otherwise clog the network, are timed out and deleted. A communication network and transceiver apparatus for use in the network are also disclosed.

    Abstract translation: 适应性通信系统利用机会性峰值模式传输经由一个或多个中间站在始发站和目的地站之间传送数据。 每个站监视网络中其他站的活动，存储用于后续传输的连接信息。 每个站也不时发出探测信号，以确定其他站在范围内。 然后通过网络从站到站发送消息，确认数据被发送回始发站，直到到达目的站。 旧的消息，否则会阻塞网络，将被超时和删除。 还公开了一种在网络中使用的通信网络和收发器装置。

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