公开(公告)号：US4129463A

公开(公告)日：1978-12-12

申请号：US811348

申请日：1977-06-29

申请人： John W. Cleland ,  Russell D. Westbrook ,  Richard F. Wood ,  Rosa T. Young

发明人： John W. Cleland ,  Russell D. Westbrook ,  Richard F. Wood ,  Rosa T. Young

IPC分类号： H01L21/261 ,  H01L29/04 ,  H01L31/0368 ,  B05D3/06 ,  H01L27/14

CPC分类号： H01L31/03682 ,  H01L21/261 ,  H01L29/04 ,  Y02E10/546 ,  Y10S148/165 ,  Y10S252/95

摘要： A NTD semiconductor material comprising polycrystalline silicon having a mean grain size less than 1000 microns and containing phosphorus dispersed uniformly throughout the silicon rather than at the grain boundaries.

摘要翻译： 一种NTD半导体材料，其包含平均晶粒尺寸小于1000微米的多晶硅，并且含有均匀分布在整个硅而不是在晶界处的磷。

公开(公告)号：US4436557A

公开(公告)日：1984-03-13

申请号：US349959

申请日：1982-02-19

申请人： Richard F. Wood ,  Rosa T. Young

发明人： Richard F. Wood ,  Rosa T. Young

IPC分类号： H01L21/268 ,  H01L31/068 ,  H01L31/18 ,  H01L21/263 ,  H01L21/24

CPC分类号： H01L31/1804 ,  H01L21/268 ,  H01L31/068 ,  H01L31/18 ,  H01L31/1864 ,  Y02E10/547 ,  Y02P70/521 ,  Y10S148/09 ,  Y10S148/092 ,  Y10S148/093

摘要： The invention is a process for producing improved electrical-junction devices. The invention is applicable, for example, to a process in which a light-sensitive electrical-junction device is produced by (1) providing a body of crystalline semiconductor material having a doped surface layer, (2) irradiating the layer with at least one laser pulse to effect melting of the layer, (3) permitting recrystallization of the melted layer, and (4) providing the resulting body with electrical contacts. In accordance with the invention, the fill-factor and open-circuit-voltage parameters of the device are increased by conducting the irradiation with the substrate as a whole at a selected elevated temperature, the temperature being selected to effect a reduction in the rate of the recrystallization but insufficient to effect substantial migration of impurities within the body. In the case of doped silicon substrates, the substrate may be heated to a temperature in the range of from about 200.degree. C. to 500.degree. C.

摘要翻译： 本发明是一种用于生产改进的电连接器件的方法。 本发明可以应用于例如通过（1）提供具有掺杂表面层的晶体半导体材料体制造感光电连接器件的工艺，（2）用至少一个 激光脉冲来实现层的熔化，（3）允许熔融层的再结晶，和（4）为所得体提供电接触。 根据本发明，通过在选定的升高的温度下整体照射基板来增加装置的填充因子和开路电压参数，选择温度以降低 重结晶但不足以影响体内杂质的显着迁移。 在掺杂硅衬底的情况下，可以将衬底加热到​​约200℃至500℃的温度。

公开(公告)号：US5303600A

公开(公告)日：1994-04-19

申请号：US532444

申请日：1990-06-04

申请人： Richard F. Wood ,  John I. Banu

发明人： Richard F. Wood ,  John I. Banu

IPC分类号： G01N1/12 ,  G01N1/16 ,  G01N1/20 ,  G01L1/04

CPC分类号： G01N1/12 ,  G01N1/16 ,  G01N2001/205

摘要： A flexible inert gas impervious housing for the sampler which can be squeezed to an essentially flat configuration in conjunction with a close/open/close valve assembly at both ends of the flexible housing that the buoyancy can be minimized by applying a vacuum to the flexible inert gas impervious housing prior to positioning the same on the sampler array, or prior to securing to a sampler cable for lowering into a body of water is disclosed. Pressure release means are provided to optionally open the valve assemblies when a preselected pressure is reached, usually coordinated with depth of immersion, at which time the sampler flexible housing has the vacuum released and it opens and is flushed by the fluid through which it is passing. Thereafter, means are provided to close the two valve assemblies to entrap the sample, based upon a signal, and to return the sample for discharge from the sampler for further investigation. The method of operation is directed to the sequence of using a sampler in which the valve assemblies are, in coordinated manner, moved to the closed configuration while at the same time storing potential energy in a spring for driving the valve from its closed position to a first open position, and thereafter driving the valve again to a closed position.

摘要翻译： 用于采样器的柔性惰性气体不透气壳体，其可以与柔性壳体两端的闭合/打开/关闭阀组件一起被挤压成基本平坦的构造，通过对柔性惰性物质施加真空可以使浮力最小化 在将其定位在采样器阵列上之前或者在将其固定到用于降低到水体内的采样器电缆之前，气体防渗壳体被公开。 提供压力释放装置以在达到预定压力时可选地打开阀门组件，通常与浸入深度协调，此时取样器柔性壳体释放真空并打开真空并且被通过的流体冲洗掉 。 此后，提供装置以根据信号封闭两个阀组件以截留样品，并使样品从样品器中排出以供进一步研究。 操作方法涉及使用采样器的顺序，其中阀组件以协调的方式移动到关闭构造，同时将潜在能量存储在弹簧中，用于将阀从其关闭位置驱动到 第一打开位置，然后再次将阀驱动到关闭位置。

公开(公告)号：US5094113A

公开(公告)日：1992-03-10

申请号：US587722

申请日：1990-09-25

申请人： Richard F. Wood

发明人： Richard F. Wood

IPC分类号： G01N1/12 ,  G01N33/18

CPC分类号： G01N1/12 ,  G01N33/18

摘要： A lever action sampler having a body portion, usually tubular, and a pair of opposed end plugs for securing to the two ends of the body to thereby entrap a sample when activated is disclosed. The present invention utilizes a lever pivot assembly for an end plug at its upper portion, a lower end cap pivot assembly at the lower portion, both of which are pivotally secured to the end caps to permit the same to be locked/open for descending, and later closed for encapsulating the sample. The end caps are powered by means of a power spring and power spring cable operating exteriorly of the body, and actuated by means of a lever which cocks the unit into its unlatched and power spring preload functions, and thereafter secures a lanyard to either a rosette or to the sampler itself, and is subsequently fired by means of hitting the end cap of a push rod which release the lanyard or by releasing the lanyard from a rosette. The method contemplates the steps generally as itemized above.

摘要翻译： 杠杆动作采样器具有通常为管状的主体部分和一对相对的端塞，用于固定到主体的两端，从而在被激活时截留样品。 本发明在其上部使用用于端塞的杠杆枢轴组件，在下部处的下端盖枢转组件，其两者枢转地固定到端盖以允许其相对于下降锁定/打开， 然后关闭以封装样品。 端盖由动力弹簧和动力弹簧电缆提供动力，该电动弹簧电缆在机体的外部进行操作，并通过一个杠杆来致动，该杠杆将该单元旋转到其未锁定和动力弹簧预紧功能中，然后将挂绳固定在玫瑰花 或采样器本身，然后通过击打释放挂绳的推杆的端盖或者通过将挂绳从玫瑰片释放而被击发。 该方法考虑了上面逐项列举的步骤。

公开(公告)号：US5138890A

公开(公告)日：1992-08-18

申请号：US576271

申请日：1990-08-31

申请人： Richard F. Wood

发明人： Richard F. Wood

IPC分类号： G01N1/12 ,  G01N1/18 ,  G01N33/18

CPC分类号： G01N1/12 ,  G01N2001/185 ,  G01N33/18

摘要： Both apparatus and the method is directed to a sampler array carrying a plurality of samplers in which the array has a trip assembly with a plurality of lanyard release pins. One moving member in the assembly contains a pivotal cam which is spring loaded in order to pass a plurality of lanyard release pins in one direction, but to move in the opposite direction and depress the lanyard release pin thereby releasing the lanyard to a preselected sampler for purposes of closing the same and entrapping a sample by the exact sampler desired by the operator at the surface. The method then contemplates counting the degrees of movement of a moving trip wheel having a release cam in one direction in which each sampler lanyard release pin is bypassed, and thereafter reversing the same having the lanyard release pin which is desired to be activated confronts the angled under surface of the lanyard release cam which, when reversed, will depress the lanyard release pin and release the lanyard to close the sampler.

摘要翻译： 这两种装置和方法都针对携带多个采样器的采样器阵列，其中阵列具有多个系索释放针的跳闸组件。 组件中的一个移动部件包含枢转凸轮，弹簧加载以便沿一个方向通过多个系索释放销，但是沿相反方向移动并压下挂绳释放销，从而将挂绳释放到预选的采样器 关闭相同的目的，并通过操作者在表面所期望的精确采样器捕获样品。 该方法然后考虑计算在一个方向上具有释放凸轮的移动跳闸的移动程度，其中每个采样器系索释放销被旁路，并且此后使具有期望被激活的挂绳释放销的相反方向反转成角度 挂绳释放凸轮的下表面，当反转时，将压下挂绳释放销并释放挂绳以关闭取样器。