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    • 3. 发明授权
    • Fabrication technique for integrated circuits
    • 集成电路制造技术
    • US4577392A
    • 1986-03-25
    • US637449
    • 1984-08-03
    • David R. Peterson
    • David R. Peterson
    • H01L21/336H01L29/78H01L21/283H01L21/28H01L21/56
    • H01L29/6659H01L29/41783H01L29/665H01L29/78H01L29/66545Y10S148/019
    • A method is set forth for forming conductive contacts to first, second and third regions of a substrate. The substrate is covered with an insulating layer having a slot with an island therein. The island is covered with a first sacrificial layer. The substrate is covered with a conformal coating of a dielectric material. The coating is etched off with retention of sacrificial portions of the dielectric material between the island and the insulating layer. The first sacrificial layer is removed from the island while the sacrificial portions remain. A conductive layer is deposited upon the substrate. A second sacrificial layer is laid down upon the conductive layer. The second sacrificial layer is etched away along with the sacrificial portions of the dielectric material while the conductive layer is not significantly removed. Highly conductive contacts are provided with the conductive material self-aligned on the source, drain and gate.
    • 阐述了一种用于形成导电触点到基板的第一,第二和第三区域的方法。 衬底被绝缘层覆盖,绝缘层具有岛内的槽。 岛上覆盖着第一牺牲层。 衬底被电介质材料的保形涂层覆盖。 通过在岛和绝缘层之间保留介电材料的牺牲部分来蚀刻掉涂层。 牺牲部分保留时,第一牺牲层从岛上移除。 导电层沉积在基底上。 第二牺牲层被放置在导电层上。 第二牺牲层与电介质材料的牺牲部分一起被蚀刻掉,同时导电层不被显着去除。 高导电触点设置有在源极,漏极和栅极上自对准的导电材料。
    • 4. 发明授权
    • Temperature compensating universal connector
    • 温度补偿通用连接器
    • US5167519A
    • 1992-12-01
    • US789968
    • 1991-11-12
    • Arthur B. JonesDavid R. Peterson
    • Arthur B. JonesDavid R. Peterson
    • G01K7/02
    • G01K7/023Y10S439/913
    • A universal connector including a housing of molded thermoplastic having a pair of slots in a side thereof for receiving therein plugs or wires of various shapes and sizes for connection with the connector and a slot for receiving therethrough a stud. A pair of copper blocks are positioned adjacent each other with a pair of beryllia washers and a temperature sensor therebetween. One block includes a pair of plain apertures extending entirely through the block. The other block includes a pair of threaded apertures extending entirely through that block. These apertures are aligned with the washers. The blocks also include opposing grooves which, together, form an aperture. A pair of nylon screws are threaded into the threaded apertures to secure the blocks into tight frictional engagement against the washers and the temperature sensor. A copper wire is secured to the block and a copper wire is secured to the block to provide electrical connection between the blocks and an external device. A knob with an electically insulated threaded stud extends through a thrust washer disposed over the aperture and through the aperture and is threaded into a threaded portion of a clamp. The clamp rests against the blocks and any plug pins or bare wires disposed between the clamp and the blocks to make connection between the plug pins or bare wires and the blocks. The clamp, blocks and plug pins or bare wires are placed in compressive engagement with each other by rotation of the stud in the threaded portion, thereby pulling the clamp toward the washer.
    • 一种通用连接器,包括模制热塑性塑料壳体,其一侧具有一对狭槽,用于容纳其中用于与连接器连接的各种形状和尺寸的插塞或电线,以及用于通过螺栓接收的插槽。 一对铜块通过一对铍垫圈和它们之间的温度传感器彼此相邻地定位。 一个块包括一对完全穿过块的普通孔。 另一块包括一对完全贯穿该块的螺纹孔。 这些孔与垫圈对齐。 这些块还包括一起形成孔的相对的凹槽。 一对尼龙螺丝被拧入螺纹孔中,以将块固定在与垫圈和温度传感器紧密摩擦接合中。 铜线固定到块上,并且铜线固定到块上以在块和外部设备之间提供电连接。 具有电绝缘螺纹螺柱的旋钮延伸穿过设置在孔上并穿过孔的止推垫圈,并被拧入夹具的螺纹部分。 夹具靠在块体和任何插销或布置在夹具和块之间的裸线之间,以在插头插针或裸线和块之间进行连接。 夹具,块和插头销或裸线通过螺柱在螺纹部分中的旋转而彼此压缩接合,从而将夹具拉向垫圈。
    • 5. 发明授权
    • Tree fastener
    • 树紧固件
    • US06669426B1
    • 2003-12-30
    • US10170888
    • 2002-06-13
    • Gary C. DetterDavid R. Peterson
    • Gary C. DetterDavid R. Peterson
    • F16B1900
    • F16B19/004F16B21/084Y10S411/908Y10S411/913
    • A fastener having a head and a cylindrical shank, the shank having a first set of opposed wings extending from two opposed longitudinally extending segments and a second set of opposed wings extending from the two other opposed longitudinally extending segments. Wings in opposing segments are identical. Wings in the first set have a larger radial diameter than wings in the second set. Wings in adjacent segments are offset a distance longitudinally. There is a longitudinally extending spacing between one radial edge of each wing in the first set and one radial edge of each wing in the second set. Each of the wings in the second set has a flattened portion on a distal edge that extends to a radial edge. The fastener is particularly useful for maintaining a high ratio of disengage force to engage force over a range of aperture sizes, shapes, and panel thicknesses.
    • 具有头部和圆柱形柄部的紧固件,所述柄部具有从两个相对的纵向延伸部分延伸的第一组相对的翼部以及从另外两个相对的纵向延伸部分延伸的第二组相对的翼部。 相反部分的翅膀是相同的。 第一组中的翅膀具有比第二组中的翼更大的径向直径。 相邻片段中的翼片纵向偏移一段距离。 在第一组中的每个翼的一个径向边缘和第二组中的每个翼的一个径向边缘之间存在纵向延伸的间隔。 第二组中的每个翼在远侧边缘上具有延伸到径向边缘的扁平部分。 紧固件特别可用于保持高比例的脱离力以在一定范围的孔径尺寸,形状和面板厚度上接合力。
    • 7. 发明授权
    • Electrical splice assembly
    • 电接头组装
    • US07332674B2
    • 2008-02-19
    • US11406622
    • 2006-04-19
    • David R. PetersonJames D. Daugherty
    • David R. PetersonJames D. Daugherty
    • H02G15/02
    • H01R13/113H01R4/185H01R13/422H01R31/08H01R43/16H01R43/18
    • An electrical splice assembly includes a bus plate having a plurality of coplanar, spaced male blades extending from the bus plate in cantilever fashion, a plurality of female terminals attached to the male blades, and a generally U-shaped housing of extrudable shape. The housing has an elongate open end portion defining a terminal receiving cavity, a closed end portion and an intermediate portion defining a slot that communicates with the terminal receiving cavity. The bus plate is at least partially disposed in the slot and the spaced male blades are at least partially disposed in the terminal receiving cavity along with the female terminals attached to them. The bus plate is a sheet metal stamping and the housing is an extrusion. The female terminals are attached to selected ones of the male blades to form a sub-assembly that is inserted laterally into the housing so the bus plate is at least partially disposed in the slot and the female terminals are disposed in the terminal receiving cavity. During manufacture a bus plate of appropriate length may be severed from a long sheet metal bus plate precursor and a housing of appropriate length may be severed from a long extruded housing precursor.
    • 电接头组件包括总线板,该总线板具有多个共面的间隔开的阳片,从悬臂式总线板延伸,多个阴端子连接到阳片上,以及大体呈U形的可挤出形状的外壳。 壳体具有限定端子容纳腔的细长开口端部分,封闭端部和限定与端子容纳腔连通的槽的中间部分。 总线板至少部分地设置在槽中,并且间隔开的阳叶片与附接到它们的阴端子一起至少部分地设置在端子容纳腔中。 母板是钣金冲压件,外壳是挤压件。 阴端子连接到所选择的阳片中以形成横向插入壳体中的子组件,使得总线板至少部分地设置在槽中,并且阴端子设置在端子容纳腔中。 在制造期间,可以从长的金属板总成板前体切断适当长度的总线板,并且可以从长的挤压外壳前体切断适当长度的外壳。
    • 10. 发明申请
    • Wire harness weaving and termination process
    • 线束编织和终端工艺
    • US20090083973A1
    • 2009-04-02
    • US11904540
    • 2007-09-27
    • David R. PetersonChristopher E. BindelNick M. Loprire
    • David R. PetersonChristopher E. BindelNick M. Loprire
    • H01R43/00
    • H01R43/28Y10T29/53217Y10T29/53243
    • A wiring assembly fixture and system, and a method for assembling wiring assemblies, are disclosed. A wiring assembly fixture includes at least two fixture blocks that are operable to retain wire adjacent a connector or a wire termination position to define lengths of wire extending between the fixture blocks. At least one of the fixture blocks is further operable to receive a wire cutting tool to cut the lengths of wire to form wire leads adjacent one of the connectors or wire termination positions. A method for assembling a wiring assembly may include positioning first and second wiring assembly connectors and weaving wire about the first and second wiring assembly connectors to define lengths of wire extending therebetween. The method may further include cutting the lengths of wire adjacent at least one of the wiring assembly connectors to form wire leads adjacent the wiring assembly connector.
    • 公开了一种布线组装夹具和系统以及组装布线组件的方法。 布线组件夹具包括至少两个固定块,其可操作以将线保持在连接器或线终止位置附近,以限定在固定块之间延伸的线的长度。 固定块中的至少一个还可操作以接收线切割工具以切割线的长度,以形成相邻一个连接器或导线终止位置的导线引线。 用于组装布线组件的方法可以包括将第一和第二布线组件连接器和编织线定位在第一和第二布线组件连接器周围,以限定在其间延伸的线的长度。 该方法还可以包括切割相邻于布线组件连接器中的至少一个的导线的长度以形成邻近布线组件连接器的导线引线。