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    • 91. 发明申请
    • Semiconductor constructions comprising conductive structures, and methods of forming conductive structures
    • 包括导电结构的半导体结构以及形成导电结构的方法
    • US20070048932A1
    • 2007-03-01
    • US11218232
    • 2005-09-01
    • Dale CollinsRita KleinJames Green
    • Dale CollinsRita KleinJames Green
    • H01L21/8242
    • H01L21/76885H01L21/76834H01L21/76852
    • The invention includes methods of forming pluralities of electrically conductive structures. The methods can include formation of a gradient-containing material across a substrate and in direct physical contact with conductive surfaces of nodes. The gradient-containing material can consist essentially of tantalum nitride at a lowermost portion in contact with the conductive surfaces, consist essentially of tantalum at an uppermost portion, and have a TaN/Ta gradient extending between the lowermost and uppermost portions. Alternatively, the gradient-containing material can have a Co/W gradient extending therethrough. Conductive structures can be formed over the gradient-containing material. The invention also includes constructions comprising electrically conductive lines over a material having a TaN/Ta gradient, or a W/Co gradient, extending therethrough.
    • 本发明包括形成多个导电结构的方法。 这些方法可以包括在衬底上形成含梯度的材料,并且与节点的导电表面直接物理接触。 含梯度的材料可以基本上由在与导电表面接触的最下部分的氮化钽组成,其基本上由最上部的钽构成,并且具有在最下部和最上部之间延伸的TaN / Ta梯度。 或者,含梯度的材料可以具有从其延伸的Co / W梯度。 可以在含梯度材料上形成导电结构。 本发明还包括在TaN / Ta梯度或延伸穿过其中的W / Co梯度的材料上包括导电线的构造。
    • 95. 发明申请
    • High surface area capacitor structures and precursors
    • 高表面积电容器结构和前体
    • US20050247967A1
    • 2005-11-10
    • US11178112
    • 2005-07-08
    • James GreenDarwin Clampitt
    • James GreenDarwin Clampitt
    • H01L21/02H01L21/8242H01L27/108
    • H01L27/10852H01L27/10817H01L28/82H01L28/84Y10S438/947Y10S438/964
    • A high surface area capacitor structure includes a storage electrode with recesses. An upper surface of the storage electrode has a maze-like appearance. Low elevation regions of a hemispherical grain polysilicon layer may remain on the upper surface of the storage electrode. The storage electrode or portions thereof may be lined or coated with dielectric material. The dielectric material may space a cell electrode of the high surface area capacitor structure apart from the storage electrode. One or both of the storage electrode and the cell electrode may be formed from polysilicon. Intermediate structures, which include mask material over contiguous low elevation regions of a layer of hemispherical grain polysilicon, which may have a maze-like appearance, and apertures located laterally between the low elevation regions of the layer of hemispherical grain polysilicon, are also disclosed.
    • 高表面电容器结构包括具有凹槽的存储电极。 存储电极的上表面具有迷宫状外观。 半球状晶粒多晶硅层的低仰角区域可以保留在存储电极的上表面上。 存储电极或其部分可以衬有或用电介质材料涂覆。 电介质材料可以将高表面积电容器结构的电池电极与存储电极分开。 存储电极和电池电极中的一个或两个可以由多晶硅形成。 还公开了中间结构,其包括可能具有迷宫状外观的半球形晶粒多晶硅层的连续低高度区域上的掩模材料和横向位于半球状晶粒多晶硅层的低仰角区域之间的孔。
    • 96. 发明授权
    • Integrated position and direction system with radio communication for updating data
    • 具有无线电通信的集成位置和方向系统,用于更新数据
    • US06807485B1
    • 2004-10-19
    • US10437351
    • 2003-05-12
    • James Green
    • James Green
    • G01C2100
    • G01S19/53G01C21/20G01S19/11H04M2250/10
    • An integrated position and direction system is disclosed that includes a digital compass, a communication module, and a satellite positioning system having a receiver adapted to receive satellite position determining signals. Signals that are received from satellites are used to determine position of the integrated position and direction system. A method for updating data is disclosed in which the integrated position and direction system communicates with a remote site and sends a determined position to the remote site. A response is generated and is transmitted to the integrated position and direction system that includes data relating to features located near the determined position. The received data is used to generate a display that indicates the position and the orientation of the features relative to the integrated position and direction system.
    • 公开了一种集成位置和方向系统,其包括数字罗盘,通信模块和具有适于接收卫星位置确定信号的接收机的卫星定位系统。 使用从卫星接收的信号来确定集成位置和方向系统的位置。 公开了一种用于更新数据的方法,其中集成位置和方向系统与远程站点通信并将确定的位置发送到远程站点。 产生响应并将其发送到集成位置和方向系统,其包括与位于确定位置附近的特征有关的数据。 所接收的数据用于生成指示特征相对于集成位置和方向系统的位置和取向的显示。