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    Methods of fabricating nitride-based transistors with a cap layer and a recessed gate
    31.
    发明申请
    Methods of fabricating nitride-based transistors with a cap layer and a recessed gate 有权
    制造具有盖层和凹入栅极的基于氮化物的晶体管的方法

    公开(公告)号：US20060019435A1

    公开(公告)日：2006-01-26

    申请号：US10897726

    申请日：2004-07-23

    申请人： Scott Sheppard ,  Richard Smith

    发明人： Scott Sheppard ,  Richard Smith

    IPC分类号： H01L21/338

    CPC分类号： H01L29/7787 ,  H01L29/2003 ,  H01L29/41766 ,  H01L29/42316 ,  H01L29/4236 ,  H01L29/66431 ,  H01L29/66462 ,  H01L29/778 ,  H01L29/7786 ,  H01L2924/13064

    摘要： An anneal of a gate recess prior to formation of a gate contact, such as a Schottky contact, may reduce gate leakage and/or provide a high quality gate contact in a semiconductor device, such as a transistor. The use of an encapsulation layer during the anneal may further reduce damage to the semiconductor in the gate recess of the transistor. The anneal may be provided, for example, by an anneal of ohmic contacts of the device. Thus, high quality gate and ohmic contacts may be provided with reduced degradation of the gate region that may result from providing a recessed gate structure as a result of etch damage in forming the recess.

    摘要翻译： 在形成诸如肖特基接触之类的栅极接触之前的栅极凹槽的退火可以减少栅极泄漏和/或在诸如晶体管的半导体器件中提供高质量的栅极接触。 在退火期间使用封装层可以进一步降低对晶体管的栅极凹槽中的半导体的损坏。 退火可以例如通过器件的欧姆接触的退火来提供。 因此，可以提供高质量的栅极和欧姆接触，由于在形成凹槽时由于蚀刻损伤而提供凹陷的栅极结构可能导致栅极区域的降低。

    Dielectric passivation for semiconductor devices
    32.
    发明申请
    Dielectric passivation for semiconductor devices 有权
    半导体器件的介质钝化

    公开(公告)号：US20050258431A1

    公开(公告)日：2005-11-24

    申请号：US10851507

    申请日：2004-05-22

    申请人： Richard Smith ,  Scott Sheppard ,  John Palmour

    发明人： Richard Smith ,  Scott Sheppard ,  John Palmour

    IPC分类号： H01L21/314 ,  H01L21/316 ,  H01L21/335 ,  H01L23/31 ,  H01L29/20 ,  H01L29/778 ,  H01L31/108 ,  H01L27/15

    CPC分类号： H01L29/7787 ,  H01L23/3192 ,  H01L29/2003 ,  H01L29/66462 ,  H01L31/1085 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A semiconductor device is disclosed that includes a layer of Group III nitride semiconductor material that includes at least one surface, a control contact on the surface for controlling the electrical response of the semiconductor material, a dielectric barrier layer covering at least a portion of the one surface adjacent the control contact, the dielectric barrier layer having a bandgap greater than the bandgap of the Group III nitride and a conduction band offset from the conduction band of the Group III nitride; and a dielectric protective layer covering the remainder of the Group III nitride surface.

    摘要翻译： 公开了一种半导体器件，其包括III族氮化物半导体材料层，其包括至少一个表面，用于控制半导体材料的电响应的表面上的控制触点，覆盖该半导体材料的至少一部分的电介质阻挡层 表面邻近控制触点，电介质阻挡层的带隙大于III族氮化物的带隙，导带偏离第III族氮化物的导带; 以及覆盖III族氮化物表面的其余部分的介电保护层。

    Nitride-based transistors with a protective layer and a low-damage recess and methods of fabrication thereof
    35.
    发明申请
    Nitride-based transistors with a protective layer and a low-damage recess and methods of fabrication thereof 有权
    具有保护层和低损伤凹陷的氮化物基晶体管及其制造方法

    公开(公告)号：US20050170574A1

    公开(公告)日：2005-08-04

    申请号：US10758871

    申请日：2004-01-16

    申请人： Scott Sheppard ,  Richard Smith ,  Zoltan Ring

    发明人： Scott Sheppard ,  Richard Smith ,  Zoltan Ring

    IPC分类号： H01L21/335 ,  H01L29/20 ,  H01L29/778 ,  H01L21/338

    CPC分类号： H01L29/66462 ,  H01L29/2003 ,  H01L29/7783

    摘要： Transistors are fabricated by forming a nitride-based semiconductor barrier layer on a nitride-based semiconductor channel layer and forming a protective layer on a gate region of the nitride-based semiconductor barrier layer. Patterned ohmic contact metal regions are formed on the barrier layer and annealed to provide first and second ohmic contacts. The annealing is carried out with the protective layer on the gate region. A gate contact is also formed on the gate region of the barrier layer. Transistors having protective layer in the gate region are also provided as are transistors having a barrier layer with a sheet resistance substantially the same as an as-grown sheet resistance of the barrier layer.

    摘要翻译： 晶体管通过在氮化物基半导体沟道层上形成氮化物基半导体势垒层并在氮化物基半导体势垒层的栅极区上形成保护层来制造晶体管。 图案化的欧姆接触金属区形成在阻挡层上并退火以提供第一和第二欧姆接触。 退火是在栅极区域上的保护层进行的。 栅极接触也形成在阻挡层的栅极区上。 还提供了在栅极区域中具有保护层的晶体管，就像具有阻挡层的晶体管一样，薄膜电阻基本上与阻挡层的片状电阻基本相同。

    Method for providing consumer benefits using a clib program
    36.
    发明申请
    Method for providing consumer benefits using a clib program 审中-公开
    使用clib程序提供消费者福利的方法

    公开(公告)号：US20050114213A1

    公开(公告)日：2005-05-26

    申请号：US10990325

    申请日：2004-11-16

    申请人： Richard Smith ,  Ronald Smith

    发明人： Richard Smith ,  Ronald Smith

    IPC分类号： G06F19/00 ,  G06Q30/00

    CPC分类号： G06Q30/02 ,  G06Q30/0217 ,  G06Q30/0226

    摘要： A method for provides consumer benefits. The method includes the steps of allowing the member to redeem the coupon, assigning bonus points associated with the redeemed coupon to the member account, and allowing the member to trade in an aggregate number of bonus points for a club program product or service associated with the club program.

    摘要翻译： 提供消费者利益的方法。 该方法包括以下步骤：允许会员兑换优惠券，将与兑换的优惠券相关联的奖励积分分配给会员帐户，并且允许会员交易与俱乐部节目产品或服务相关联的总计数量的奖励积分 俱乐部活动

    Hydraulic seat lift for all-terrain vehicles
    37.
    发明授权
    Hydraulic seat lift for all-terrain vehicles 失效
    全地形车辆的液压座椅升降机

    公开(公告)号：US06439635B1

    公开(公告)日：2002-08-27

    申请号：US09713791

    申请日：2000-11-16

    申请人： Robert B Hardy ,  David G Patterson ,  Richard Smith

    发明人： Robert B Hardy ,  David G Patterson ,  Richard Smith

    IPC分类号： B60N202

    CPC分类号： B60N2/38 ,  A01M31/02 ,  B60N2/162 ,  B60N2/164

    摘要： The present invention 10 discloses a hydraulic seat lift 20 for an all-terrain vehicle 26 having the driver's seat 16 located on a top portion of a platform 20 and the superior end of the hydraulic scissor-lift mechanism 44 fastened to a side portion of the platform 20 in a manner that would raise the driver seated on the platform as the hydraulic scissor-lift mechanism 44 is extended and would lower the operator as it retracts. The hydraulic scissor-lift mechanism comprises two hydraulically powered scissor-lifts 44 located on opposing sides of the seat lift platform 20 with each scissor-lift comprising inversely paired diagonal cross-members that are medially connected to one another with the distal ends of each pair of cross-members pivotably connected to the distal ends of the next pair of cross-members which can be repeated to form a vertically stacked series of interconnected cross-members. Each end of a scissor-lift 44 has the distal end of one cross-member attached to a stationary scissor pin 52 to remain in a fixed position while its opposite cross-member slides within an elongated recess 68 on a scissor roller 64 when an attached hydraulic lift bar 62 is driven by a hydraulic piston 60 to increase or decrease the distance between the two ends thereby extending or retracting the scissor-lift 44 accordingly.

    摘要翻译： 本发明10公开了一种用于全地形车辆26的液压座椅升降机20，其具有位于平台20的顶部上的驾驶员座椅16，并且液压剪式升降机构44的上端固定在 平台20以随着液压剪式升降机构44伸展而升起驾驶员坐在平台上的方式，并且当操作者缩回时会使驾驶员降低。 液压剪式提升机构包括位于座椅提升平台20的相对侧上的两个液压动力剪式升降机44，每个剪叉式升降机包括彼此中间连接的成对的对角横梁，每对的远端 横向构件可枢转地连接到下一对横向构件的远端，其可以重复以形成垂直堆叠的一系列相互连接的横向构件。 剪刀提升件44的每个端部具有一个横向构件的远端，其连接到固定的剪刀销52以保持在固定位置，同时其相对的横向构件在剪刀辊64上的细长凹槽68内滑动时， 液压提升杆62由液压活塞60驱动以增加或减小两端之间的距离，从而相应地延伸或缩回剪式升降器44。

    Holder for mounting to a surface and interchangeably displaying a sheet of material
    38.
    发明授权
    Holder for mounting to a surface and interchangeably displaying a sheet of material 失效
    用于安装到表面上并可互换地显示一张材料的支架

    公开(公告)号：US06374523B1

    公开(公告)日：2002-04-23

    申请号：US09713285

    申请日：2000-07-05

    申请人： Richard Smith

    发明人： Richard Smith

    IPC分类号： G09F702

    CPC分类号： G09F7/12 ,  G09F7/02

    摘要： A holder that mounts to a surface and interchangeably displays a sheet of material. The holder includes a back plate that is vertically mounted to the surface and holds the sheet of material and a front plate that is replaceably mounted to the back plate and sandwiches the sheet of material therebetween. The back plate has a border element that is substantially U-shaped and has vertical portions with channels therein that hold the front plate and the sheet of material, and a slot that is substantially U-shaped and prevents distortion during molding thereof. The front plate is transparent so as to allow the sheet of material to be visible therethrough and has a pair of vertical edges with shoulders thereon that engage in the channels in the back plate, respectively. The sheet of material is slid into the back plate and the front plate is slid into the back plate, by virtue of the shoulders of the front plate sliding in the channels in the back plate, and captures the sheet of material therebetween.

    摘要翻译： 一个安装在表面上并可互换地显示一张材料的支架。 保持器包括垂直地安装到表面并保持该材料片的背板和可替换地安装到背板并将它们夹在其间的材料夹板的前板。 背板具有大致U形的边界元件，并且具有垂直部分，其中具有固定前板和片材的通道，以及基本上为U形的槽，并防止其成型期间的变形。 前板是透明的，以允许材料片通过其中可见，并且具有分别与后板中的通道啮合的一对具有肩部的垂直边缘。 通过在后板的通道中滑动的前板的肩部将片材滑入后板，并且前板滑动到后板中，并在其间捕获材料片。

    Method of monitoring and controlling electroless plating in real time
    39.
    发明授权
    Method of monitoring and controlling electroless plating in real time 失效
    无电电镀实时监控方法

    公开(公告)号：US5993892A

    公开(公告)日：1999-11-30

    申请号：US713265

    申请日：1996-09-12

    申请人： Arthur Wasserman ,  Richard Smith

    发明人： Arthur Wasserman ,  Richard Smith

    IPC分类号： C23C18/16 ,  B05D1/18 ,  B05D1/00

    CPC分类号： C23C18/1617 ,  C23C18/1675

    摘要： A sample coupon of known dimensions is immersed in the electroless plating bath. Immersion time can extend for the life of the bath. The coupon is attached to a load-cell which incorporates strain-gauge technology. The millivolt output of the load-cell to galvanometer displays weight gain at chosen intervals (e.g., 1 minute), and can signal operator if weight gain is less than the chart contained in engineering specifications to make replenishment additions defined in specification. The galvanometer output, with specialized software to computer traces weight gain profile providing data for actuating valves (e.g., proportionating pump) and provides hard-copy quality control record. Control of this one chemical replenishment parameter is sufficient to give real time process optimization and minimizes auto-catalytic breakdown. Instruments can be positioned in controlled environment.

    摘要翻译： 将已知尺寸的样品试样浸入化学镀浴中。 浸泡时间可延长浴缸的使用寿命。 优惠券连接到采用应变计技术的负载电池。 负载单元到电流计的毫伏输出以选定的间隔（例如1分钟）显示重量增益，并且如果重量增益小于工程规范中包含的图表，则可以对操作者进行信号，以进行规格中定义的补充添加。 电流计输出，具有专门的软件，用于计算机跟踪加重曲线，为致动阀（例如配比泵）提供数据，并提供硬拷贝质量控制记录。 这一个化学补充参数的控制足以给出实时过程优化并使自动催化分解最小化。 仪器可以在受控环境中定位。