ROLL-TO-ROLL REACTOR FOR PROCESSING FLEXIBLE CONTINUOUS WORKPIECE
    4.
    发明申请
    ROLL-TO-ROLL REACTOR FOR PROCESSING FLEXIBLE CONTINUOUS WORKPIECE 审中-公开
    用于加工柔性连续工件的辊对辊反应器

    公开(公告)号:US20120234314A1

    公开(公告)日:2012-09-20

    申请号:US13100201

    申请日:2011-05-03

    IPC分类号: F24C3/00

    摘要: The present invention provides a reactor for preparing thin films of compound semiconductors for photovoltaic devices. The reactor includes a chamber that has a bottom surface that, in some locations, has protrusions that contact the bottom surface of the substrate having the compound semiconductor to provide uniform heating and cooling of the substrate. Interior walls of the chamber can also be lined with high thermal conductivity portions and low thermal conductivity portions interposed between high thermal conductivity portions.

    摘要翻译: 本发明提供一种用于制备用于光伏器件的化合物半导体的薄膜的反应器。 反应器包括具有底表面的室,其在一些位置具有与具有化合物半导体的衬底的底表面接触的突起,以提供衬底的均匀加热和冷却。 腔室的内壁还可以衬有高导热部分和介于高导热部分之间的低导热部分。

    Method of forming spark plug bodies
    5.
    发明授权
    Method of forming spark plug bodies 失效
    形成火花塞体的方法

    公开(公告)号:US4352283A

    公开(公告)日:1982-10-05

    申请号:US241145

    申请日:1981-03-06

    申请人: Robert J. Bailey

    发明人: Robert J. Bailey

    IPC分类号: B21K21/08 H01T21/02 B21D22/00

    CPC分类号: B21K21/08 H01T21/02

    摘要: A method of manufacturing a hollow spark plug body having a cylindrical central portion (28), a first end portion (10) of smaller circular radial cross-section and a second end portion of non-circular radial cross-section, e.g. hexagonal, and of smaller maximum diameter than the central portion by cold extruding the both end portions. The second end portion is extruded in two stages, the first involving the formation of a recess in one end of a cylindrical blank, the second involving extrusion the blank between a die (19) and a mandrel (21) which moves with the blank during extrusion.

    摘要翻译: 一种制造具有圆柱形中心部分(28)的中空火花塞体的方法,具有较小圆形径向横截面的第一端部(10)和非圆形径向横截面的第二端部,例如, 六边形,并且通过冷挤压两个端部而具有比中心部分更小的最大直径。 第二端部分成两个阶段挤出,第一个部分包括在圆柱形坯料的一端形成一个凹槽,第二个部分包括将坯料挤压在模具(19)和与坯件之间移动的心轴(21)之间 挤压。

    LAYER TRANSFER FOR LARGE AREA INORGANIC FOILS
    6.
    发明申请
    LAYER TRANSFER FOR LARGE AREA INORGANIC FOILS 审中-公开
    大面积无机玻璃的层转移

    公开(公告)号:US20090208725A1

    公开(公告)日:2009-08-20

    申请号:US12359019

    申请日:2009-01-23

    摘要: Layer transfer approaches are described to take advantage of large area, thin inorganic foils formed onto a porous release layer. In particular, since the inorganic foils can be formed from ceramics and/or crystalline materials that do not bend a large amount, approaches are described to provide for gradual pulling along an edge to separate the foil from a holding surface along a curved surface designed to not excessively bend the foil such that the foil is not substantially damaged in the transfer process. Apparatuses are described to perform the transfer with a rocking motion or with a rotating cylindrical surface. Furthermore, stabilization of porous release layers can improve the qualities of resulting inorganic foils formed on the release layer. In particular, flame treatments can provide improved release layer properties, and the deposition of an interpenetrating stabilization composition can be deposited using CVD to stabilize a porous layer.

    摘要翻译: 描述了层转移方法以利用形成在多孔释放层上的大面积的薄无机箔。 特别地,由于无机箔可以由不弯曲大量的陶瓷和/或结晶材料形成,所以描述了一些方法来提供沿着边缘的逐渐拉伸,以沿着弯曲表面将箔与保持表面分离,所述弯曲表面被设计成 不会使箔过度弯曲,使得箔在转印过程中基本上不被损坏。 描述了用摇摆运动或旋转的圆柱形表面进行传送的装置。 此外,多孔剥离层的稳定化可以提高形成在剥离层上的所得无机箔的质量。 特别地,火焰处理可以提供改善的剥离层性质,并且可以使用CVD沉积互穿稳定化组合物的沉积以稳定多孔层。

    Wafer processing reactor having a gas flow control system and method
    9.
    发明授权
    Wafer processing reactor having a gas flow control system and method 有权
    具有气体流量控制系统和方法的晶圆处理反应器

    公开(公告)号:US6143080A

    公开(公告)日:2000-11-07

    申请号:US493492

    申请日:2000-01-28

    摘要: A wafer processing system for delivering a processing gas and an inert gas to a chamber which includes a CVD processing region having a plurality of gas flow paths for conveying the gases to the chamber and exhausting them from the chamber. A flow control system is coupled to each of the exhaust gas flow paths and each of the process gas exhaust flow paths are separately controlled to maintain a constant rate of flow within each of the gas flow paths, independent of the accumulation of deposition byproducts. Utilization of a self-cleaning orifice allows a pressure differential measurement in a process exhaust line to measure flow. The wafer processing system is provided with load and unload regions surrounding the chamber(s), each having additional inert gas exhaust flow paths. A flow characteristic, preferably pressure differential across an orifice, of the gases in each of the regions is measured and a flow control unit is selectively adjusted to maintain a substantially constant exhaust flow rate from each of the regions, in order to compensate for any pressure imbalance across the chamber due to internal (thermal load) or external (environmental) asymmetry that would degrade the performance of an APCVD system.

    摘要翻译: 一种用于将处理气体和惰性气体输送到腔室的晶片处理系统,该腔室包括具有多个气体流路的CVD处理区域,用于将气体输送到腔室并将其从腔室排出。 流量控制系统耦合到每个废气流动路径,并且每个处理气体排放流动路径被分开地控制,以在每个气体流动路径内保持恒定的流量,而与沉积副产物的积累无关。 自清洁孔的利用允许过程排气管线中的压差测量来测量流量。 晶片处理系统设置有围绕室的负载和卸载区域,每个具有附加的惰性气体排出流动路径。 测量每个区域中的气体的流动特性,优选跨孔的压力差,并且选择性地调节流量控制单元以保持来自每个区域的基本恒定的排气流速,以便补偿任何压力 由于内部(热负荷)或外部(环境)不对称性,室内的不平衡会降低APCVD系统的性能。

    Toy tube vehicle racer apparatus
    10.
    发明授权
    Toy tube vehicle racer apparatus 失效
    玩具管车辆赛车装置

    公开(公告)号:US07025656B2

    公开(公告)日:2006-04-11

    申请号:US10858085

    申请日:2004-05-31

    申请人: Robert J Bailey

    发明人: Robert J Bailey

    IPC分类号: A63H18/00

    摘要: An apparatus for allowing an individual to simply assemble a transparent cylindrical conduit sectioned track system which guides a self propelled toy vehicle through this track system. A self propelled toy vehicle designed to run securely through transparent cylindrical conduit track prohibiting the toy vehicle from falling off of the track, an easy to assemble the transparent cylindrical sections, and an interlocking structure to ensure the fitting of the track sections are secure enough to remain intact for normal use. A portable means for an individual to carry said self-propelled toy vehicle and the various shaped transparent cylindrical track sections.

    摘要翻译: 一种用于允许个人简单地组装透明圆柱形导管分段轨道系统的装置,其引导自推进玩具车通过该轨道系统。 一种自行推进的玩具车,设计成可靠地穿过透明的圆柱形导管轨道,禁止玩具车从轨道上脱落,易于组装透明的圆柱形部分,以及互锁结构,以确保轨道部分的安装足够安全 保持原样正常使用。 用于个体携带所述自行式玩具车和各种形状的透明圆柱形轨道部分的便携式装置。