Fastener driver having nosepiece cover
    41.
    发明授权
    Fastener driver having nosepiece cover 有权
    紧固件驱动器具有鼻梁盖

    公开(公告)号:US08006883B2

    公开(公告)日:2011-08-30

    申请号:US12622501

    申请日:2009-11-20

    IPC分类号: B25C1/06

    CPC分类号: B25C1/188 B25C1/06

    摘要: A cordless nailer is provided having a nosepiece assembly with improved features. The nosepiece assembly includes a driver retention feature that is provided to retain a drive blade from accidentally escaping the nailer. The nosepiece assembly includes a nosepiece, a nosepiece cover coupled to the nosepiece and moveable between a first closed position and a second open position. The nosepiece cover includes a surface formed on an end thereof, wherein at least one of the nosepiece and nosepiece cover forms a channel. A driver is disposed within the channel, wherein as the nosepiece cover is moved from the first closed position to the second open position, the surface of the nosepiece cover prevents the driver from moving from the channel.

    摘要翻译: 提供了具有改进特征的鼻梁组件的无绳钉枪。 喷嘴组件包括驱动器保持特征,其被设置成保持驱动刀片不经意地从打钉机中脱出。 喷嘴组件包括喷嘴,喷嘴罩,其联接到喷嘴,并且可在第一关闭位置和第二打开位置之间移动。 喷嘴罩包括在其一端形成的表面,其中喷嘴和喷嘴罩中的至少一个形成通道。 驱动器设置在通道内,其中当鼻梁盖从第一关闭位置移动到第二打开位置时,喷嘴盖的表面防止驾驶员从通道移动。

    Method of forming front contacts to a silicon solar cell wiithout patterning
    43.
    发明申请
    Method of forming front contacts to a silicon solar cell wiithout patterning 失效
    在没有图案化的情况下将前触点形成到硅太阳能电池的方法

    公开(公告)号:US20100120191A1

    公开(公告)日:2010-05-13

    申请号:US12291917

    申请日:2008-11-13

    摘要: A method for forming front contacts on a silicon solar cell which includes texture etching the front surface of the solar cell, forming an antireflective layer over the face, diffusing a doping material into the face to form a heavily doped region in valleys formed during the texture-etching of the face, depositing an electrically conductive material on the heavily doped regions in the valleys and annealing the solar cell.

    摘要翻译: 一种用于在硅太阳能电池上形成前触点的方法,其包括纹理蚀刻太阳能电池的前表面,在该表面上形成抗反射层,将掺杂材料扩散到面中以在纹理中形成的谷中形成重掺杂区域 刻蚀表面,在谷中的重掺杂区域上沉积导电材料并退火太阳能电池。

    SIMPLIFIED BACK CONTACT FOR POLYSILICON EMITTER SOLAR CELLS
    44.
    发明申请
    SIMPLIFIED BACK CONTACT FOR POLYSILICON EMITTER SOLAR CELLS 审中-公开
    简单的背面接触多晶硅发射太阳能电池

    公开(公告)号:US20090314341A1

    公开(公告)日:2009-12-24

    申请号:US12421570

    申请日:2009-04-09

    申请人: Peter G. BORDEN Li Xu

    发明人: Peter G. BORDEN Li Xu

    摘要: The present invention relates to forming contacts for solar cells. According to one aspect, an interdigitated back contact (IBC) cell design according to the invention requires only one patterning step to form the interdigitated junctions (vs. two for alternate designs). According to another aspect, the back contact structure includes a silicon nitride or a nitrided tunnel dielectric. This acts as a diffusion barrier, so that the properties of the tunnel dielectric can be maintained during a high temperature process step, and boron diffusion through the tunnel dielectric can be prevented. According to another aspect, the process for forming the back contacts requires no deep drive-in diffusions.

    摘要翻译: 本发明涉及形成太阳能电池的触点。 根据一个方面,根据本发明的叉指式背接触(IBC)电池设计仅需要一个构图步骤来形成叉指结点(相对于替代设计而言)。 根据另一方面,背接触结构包括氮化硅或氮化隧道电介质。 这充当扩散阻挡层,使得可以在高温工艺步骤期间保持隧道电介质的性质,并且可以防止通过隧道电介质的硼扩散。 根据另一方面,用于形成背部接触的方法不需要深度驱动扩散。

    STABILITY CONTROL SYSTEM WITH BODY-FORCE-DISTURBANCE HEADING CORRECTION
    45.
    发明申请
    STABILITY CONTROL SYSTEM WITH BODY-FORCE-DISTURBANCE HEADING CORRECTION 有权
    具有身体强度干扰校正的稳定性控制系统

    公开(公告)号:US20090271073A1

    公开(公告)日:2009-10-29

    申请号:US12428788

    申请日:2009-04-23

    IPC分类号: B62D6/00

    CPC分类号: B60T8/1755 B60T2201/024

    摘要: A yaw stability control system for a vehicle detects and eliminates the vehicle yaw angle resulting from a body-force-disturbance and returns the vehicle to a pre disturbance heading. A yaw rate module generates a signal indicative of the vehicle yaw rate error. A yaw angle error module is triggered in response to a body-force-disturbance being detected by a body-force-disturbance detection unit, and performs integrations of the yaw rate signals to calculate a yaw angle error in order to obtain a correction of the vehicle yaw angle resulting from the body-force-disturbance. A yaw control module uses the yaw angle error in combination with the yaw rate error for a limited time period to generate yaw control signals that are sent to the vehicle brakes and/or active steering system for performing vehicle yaw stability control operations a signal to perform a body-force-disturbance yaw stability control operation for.

    摘要翻译: 用于车辆的偏航稳定性控制系统检测并消除由身体力扰动产生的车辆偏航角,并将车辆返回到预扰动航向。 横摆率模块产生指示车辆横摆率误差的信号。 响应由身体力扰动检测单元检测到的身体力扰动触发偏航角误差模块,并且执行横摆率信号的积分以计算偏航角误差,以便获得 由身体力扰动引起的车辆偏航角。 偏航控制模块在有限的时间周期内使用偏航角误差与偏航率误差的组合,以产生偏航控制信号,该偏航控制信号被发送到车辆制动器和/或主动转向系统,以执行车辆横摆稳定性控制操作以执行一个信号 一种身体力 - 扰动偏航稳定性控制操作。

    System and Method for Detecting a Pitch Rate Sensor Fault
    46.
    发明申请
    System and Method for Detecting a Pitch Rate Sensor Fault 审中-公开
    用于检测音高传感器故障的系统和方法

    公开(公告)号:US20090254244A1

    公开(公告)日:2009-10-08

    申请号:US12062762

    申请日:2008-04-04

    IPC分类号: B60W40/12

    CPC分类号: B60W30/04

    摘要: A system and method for detecting a fault in a pitch rate sensor onboard a vehicle. Signals, including a steering wheel angle, a yaw rate, a roll rate, a longitudinal acceleration, a lateral acceleration, and a vehicle speed, are processed in a controller to validate a pitch rate signal. Upon detection of a fault in the pitch rate signal, the system and method will determine a process in which to minimize negative effects of the pitch sensor fault. The system and method will then direct the controller to select a process, such as a direct shutdown, a slow shutdown or replace a signal, in a relevant control system, based on the determination.

    摘要翻译: 一种用于检测车辆上的俯仰速率传感器的故障的系统和方法。 在控制器中处理包括方向盘角度,横摆率,滚动速率,纵向加速度,横向加速度和车辆速度的信号以验证俯仰速率信号。 在检测到俯仰速率信号中的故障时,系统和方法将确定一个过程,以最小化俯仰传感器故障的负面影响。 然后,系统和方法将基于该确定,指示控制器在相关控制系统中选择一个过程,例如直接关机,慢关闭或替换信号。

    Erosion resistant yttrium comprising metal with oxidized coating for plasma chamber components
    47.
    发明申请
    Erosion resistant yttrium comprising metal with oxidized coating for plasma chamber components 有权
    防腐蚀钇含有金属氧化涂层,用于等离子体室部件

    公开(公告)号:US20090162647A1

    公开(公告)日:2009-06-25

    申请号:US12004907

    申请日:2007-12-21

    IPC分类号: B32B15/04 B05D3/00

    摘要: An article which is resistant to corrosion or erosion by chemically active plasmas and a method of making the article are described. The article is comprised of a metal or metal alloy substrate having on its surface a coating which is an oxide of the metal or metal alloy. The structure of the oxide coating is columnar in nature. The grain size of the crystals which make up the oxide is larger at the surface of the oxide coating than at the interface between the oxide coating and the metal or metal alloy substrate, and wherein the oxide coating is in compression at the interface between the oxide coating and the metal or metal alloy substrate. Typically the metal is selected from the group consisting of yttrium, neodymium, samarium, terbium, dysprosium, erbium, ytterbium, scandium, hafnium, niobium or combinations thereof.

    摘要翻译: 描述了耐化学活性等离子体腐蚀或侵蚀的制品以及制造该制品的方法。 该制品由金属或金属合金基材组成,其表面上具有金属或金属合金的氧化物的涂层。 氧化物涂层的结构本质上是柱状的。 构成氧化物的晶体的晶粒尺寸在氧化物涂层的表面比在氧化物涂层和金属或金属合金基底之间的界面处的晶粒尺寸大,并且其中氧化物涂层在氧化物之间的界面处被压缩 涂层和金属或金属合金基材。 通常,金属选自钇,钕,钐,铽,镝,铒,镱,钪,铪,铌或其组合。

    Method for patterning Mo layer in a photovoltaic device comprising CIGS material using an etch process
    48.
    发明授权
    Method for patterning Mo layer in a photovoltaic device comprising CIGS material using an etch process 失效
    使用蚀刻工艺在包括CIGS材料的光伏器件中图案化Mo层的方法

    公开(公告)号:US07547569B2

    公开(公告)日:2009-06-16

    申请号:US11562573

    申请日:2006-11-22

    IPC分类号: H01L21/00 H01L21/06

    摘要: A processing method described herein provides a method of patterning a MoSe2 and/or Mo material, for example a layer of such material(s) in a thin-film structure. According to one aspect, the invention relates to etch solutions that can effectively etch through Mo and/or MoSe2. According to another aspect, the invention relates to etching such materials when such materials are processed with other materials in a thin film photovoltaic device. According to other aspects, the invention includes a process of etching Mo and/or MoSe2 with selectivity to a layer of CIGS material in an overall process flow. According to still further aspects, the invention relates to Mo and/or MoSe2 etch solutions that are useful in an overall photolithographic process for forming a photovoltaic cell and/or interconnects and test structures in a photovoltaic device.

    摘要翻译: 本文所述的处理方法提供了一种图案化MoSe 2和/或Mo材料的方法,例如薄膜结构中的这种材料层。 根据一个方面,本发明涉及可以有效地通过Mo和/或MoSe2蚀刻的蚀刻溶液。 根据另一方面,本发明涉及当这种材料在薄膜光伏器件中用其它材料加工时蚀刻这种材料。 根据其它方面,本发明包括在整个工艺流程中对具有选择性的CIGS材料的Mo和/或MoSe2进行蚀刻的工艺。 根据另外的方面,本发明涉及可用于在光伏器件中形成光伏电池和/或互连和测试结构的整体光刻工艺中的Mo和/或MoSe2蚀刻溶液。

    WET CLEAN PROCESS FOR RECOVERY OF ANODIZED CHAMBER PARTS
    49.
    发明申请
    WET CLEAN PROCESS FOR RECOVERY OF ANODIZED CHAMBER PARTS 有权
    用于回收阳极室部件的净化过程

    公开(公告)号:US20090056745A1

    公开(公告)日:2009-03-05

    申请号:US11845620

    申请日:2007-08-27

    IPC分类号: C23G1/02

    摘要: A cleaning process for recovering an anodized aluminum part is particularly useful when the part has been exposed to a fluorine-containing plasma in etch reactor. The part is bathed in an agitated solution of a fluoride acid, such as ammonium fluoride, which converts aluminum fluoride to a soluble fluoride. The part is rinsed in water. The pores of the cleaned anodization may be resealed by a submerging the part in hot agitated deionized water.

    摘要翻译: 当在蚀刻反应器中暴露于含氟等离子体时,用于回收阳极氧化铝部件的清洁方法是特别有用的。 将该部分浸渍在氟化物酸如氟化铵的搅拌溶液中,其将氟化铝转化为可溶性氟化物。 该部件在水中冲洗。 清洁的阳极氧化的孔可以通过将部件浸没在热的搅拌去离子水中来重新密封。

    Method of removing contaminants from a coating surface comprising an oxide or fluoride of a group IIIB metal
    50.
    发明申请
    Method of removing contaminants from a coating surface comprising an oxide or fluoride of a group IIIB metal 有权
    从包含IIIB族金属的氧化物或氟化物的涂层表面除去污染物的方法

    公开(公告)号:US20090025751A1

    公开(公告)日:2009-01-29

    申请号:US12284540

    申请日:2008-09-22

    IPC分类号: B08B3/08 B08B3/12

    摘要: Disclosed herein is a cleaning method useful in removing contaminants from a surface of a coating which comprises an oxide or fluoride of a Group III B metal. Typically the coating overlies an aluminum substrate which is present as part of a semiconductor processing apparatus. The coating typically comprises an oxide or a fluoride of Y, Sc, La, Ce, Eu, Dy, or the like, or yttrium-aluminum-garnet (YAG). The coating may further comprise about 20 volume % or less of Al2O3.

    摘要翻译: 本文公开了一种可用于从包含IIIBB族金属的氧化物或氟化物的涂层表面除去污染物的清洁方法。 通常,涂层覆盖作为半导体处理装置的一部分存在的铝基板。 涂层通常包含Y,Sc,La,Ce,Eu,Dy等的氧化物或氟化物,或钇 - 铝 - 石榴石(YAG)。 涂层可以进一步包含约20体积%或更少的Al 2 O 3。