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1. 发明授权

US5423699A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US5423699A
公开(公告)日：1995-06-13
申请号：US118106
申请日：1993-09-08
申请人： Barry J. Johnson
发明人： Barry J. Johnson
IPC分类号： H01R11/01 , H01R4/50 , H01R13/24
CPC分类号： H01R4/5091
摘要： An electrical connector 50 of the type having a C-shaped body member 52 having laterally opposing arcuate ears 60 extending therealong from a wide to a narrow end, the wide end being adapted to receive a wedge member 72 having opposed converging side surfaces 80 defining wire-receiving channels 70 in cooperation with corresponding ones of the arcuate ears 60 opposed therefrom, all for receipt thereinto of respective uninsulated wire conductors therealong to be interconnected upon compression between the wedge member 72 and the C-shaped body member 52 by actuation of a drive bolt 44 causing the wedge member 72 to be driven into the wide end of the C-shaped body member and held therein. The C-shaped body member 52 includes an axial corrugation 64 extending from a far end to a transverse section at a bolt receiving end 67 defining a bolt receiving relief 65, the relief 65 having a concave dimension just large enough to permit passage of a bolt shank therealong. A bolt receiving aperture 68 is positioned in a transverse body section 58 so that the centerline thereof extends therefrom along the bolt receiving relief 65, whereby the bolt shank 46 is just recessed below the plane defined by the wedge proximate surface, thereby minimizing the distance between the centerline of bolt 44 and the centerline of wedge 72 thus minimizing skewing of wedge 72 as the connector 50 is assembled.
摘要翻译：具有C形本体构件52的电连接器50具有横向相对的弓形耳60，其宽度从宽到窄的一端延伸，宽端适于容纳具有相对的会聚侧表面80的楔形构件72，楔形构件72限定线与其相对应的弓形耳60的对应的接收通道70全部用于接收各自的非绝缘线导体，以在楔形构件72和C形本体构件52之间通过致动驱动而在压缩之间互连螺栓44，使楔形构件72被驱动进入C形本体构件的宽端并保持在其中。 C形本体构件52包括轴向波纹64，该轴向波纹64在限定螺栓接收凸起65的螺栓接收端67处从远端延伸到横向部分，凸起65具有刚好足够大以允许螺栓通过的凹形尺寸。。。螺栓接收孔68被定位在横向主体部分58中，使得其中心线沿着螺栓接收凸起65从其延伸，由此螺栓杆46刚刚凹入到由楔形件近侧表面限定的平面下方，从而最小化因此螺栓44的中心线和楔形物72的中心线因此在组装连接器50时最小化楔形物72的偏斜。

2. 发明授权

US4892592A Thin film semiconductor solar cell array and method of making 失效
标题翻译：薄膜半导体太阳能电池阵列及其制造方法
公开(公告)号：US4892592A
公开(公告)日：1990-01-09
申请号：US270443
申请日：1988-11-08
申请人： Charles R. Dickson , Barry J. Johnson , David B. Gerhardt
发明人： Charles R. Dickson , Barry J. Johnson , David B. Gerhardt
IPC分类号： H01L27/142
CPC分类号： B23K26/364 , B23K26/40 , H01L31/0463 , B23K2203/172 , Y02E10/50 , Y10S438/94
摘要： A method of forming laser-patterned conductive elements on a thin film of semiconductor material in a semiconductor device by fabricating a thin film of metal on the semiconductor material and scribing the semiconductor film along a desired pattern with a laser operated at a power density sufficient to ablate the semiconductor material along the desired pattern. The ablation of the semiconductor material produces gases that structurally weaken and burst through the metal film along the desired pattern to form gaps separating the metal film into a plurality of conductive elements, for example, back electrodes on a thin-film photovoltaic module. In a second embodiment, a method of forming a multi-cell thin-film semiconductor device with laser-patterned back electrodes includes the steps of fabricating a plurality of spaced-apart front electrodes on a substrate, fabricating a thin film of semiconductor material on the front electrodes, fabricating a thin film of metal on the semiconductor film, and scribing the metal film along a pattern of lines with a laser operated at a power density sufficient to melt the metal through the underlying semiconductor film and form electrical connections between the metal film and the front electrodes along the scribe lines. Multi-cell, thin-film amorphous silicon photovoltaic modules having back electrodes formed by the above methods also are disclosed.
摘要翻译：一种在半导体器件的半导体材料薄膜上形成激光图案化的导电元件的方法，该方法是通过在半导体材料上制造金属薄膜并沿着期望的图案划线半导体膜，并以足够的功率密度沿所需图案烧蚀半导体材料。半导体材料的烧蚀产生气体，其沿着所需图案结构地削弱并突破金属膜，以形成将金属膜分离成多个导电元件的间隙，例如薄膜光伏模块上的背电极。在第二实施例中，形成具有激光图案的背电极的多单元薄膜半导体器件的方法包括以下步骤：在衬底上制造多个间隔开的前电极，在其上制造半导体材料薄膜前电极，在半导体膜上制造金属薄膜，并且沿着线图案划线金属膜，其中激光以足以使金属通过下面的半导体膜熔化的功率密度进行操作，并形成金属膜之间的电连接和沿着划痕线的前电极。还公开了具有通过上述方法形成的背面电极的多单元，薄膜非晶硅光伏模块。

3. 发明授权

US5092797A Electrical wire connector 失效
标题翻译：电线连接器
公开(公告)号：US5092797A
公开(公告)日：1992-03-03
申请号：US727027
申请日：1991-07-08
申请人： Randy T. Cole , Barry J. Johnson , Gino Menechella
发明人： Randy T. Cole , Barry J. Johnson , Gino Menechella
IPC分类号： H01R4/38 , H01R4/50
CPC分类号： H01R4/5091 , H01R4/38
摘要： An electrical wire connector (10) has a C-shaped body section having arcuate ears (22) laterally therealong and converging from a wide end to a narrow end and forming wire grooves (24), a wedge having converging concave side surfaces (32) forming wire channels opposing wire grooves (24) when inserted into the wide end of the C-shaped member (12), and a shear head drive bolt (50) for urging the wedge (14) into the C-shaped member upon actuation to compress and thus interconnect respective wires (16,18) placed along the wire channels. The drive bolt (50) has an outer hexagonal head (54) joined to a smaller inner hexagonal head (56) at a frangible section to be sheared off upon achievement of a selected torque level which assures interconnection of the wires when attained. The facets of the inner head are angularly offset out of phase with the outer head facets (64) so that corners (66) of the smaller inner head (56) axially align with centers of the outer head facets (64) and are radially aligned with facets (64) or are incrementally radially inwardly thereof, so that a socket of a wrench placed over the bolt (50) for actuation can only be axially misaligned an incremental angle minimizing shear due to bending moment rather than full torque.
摘要翻译：电线连接器（10）具有C形主体部分，该C形主体部分横向地具有弓形耳（22）并且从宽端收缩到窄端并形成线槽（24），具有会聚凹侧表面（32）的楔形物，当插入到所述C形构件（12）的宽端中时形成与所述线槽相对的线槽（24）;以及剪切头驱动螺栓（50），用于在致动到所述C形构件压缩并且因此互连沿着线路通道放置的相应的线（16,18）。驱动螺栓（50）具有在易碎部分处接合到较小内六角头（56）的外六边形头部（54），以在达到选定的扭矩水平时被剪断，以确保在获得时互连线材。内部头部的小面与外部头部小面（64）成角度地偏离异相，使得较小内部头部（56）的拐角（66）与外部头部小面（64）的中心轴向对准并且径向对准具有小平面（64）或递增地径向向内，使得放置在螺栓（50）上方用于致动的扳手的插座仅能够由于弯矩而不是全扭矩而使剪切最小化的增量角度轴向偏移。

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