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公开(公告)号：US07906401B1
公开(公告)日：2011-03-15
申请号：US11602444
申请日：2006-11-01
IPC分类号： H01L21/336
CPC分类号： H01L21/268 , H01L21/28079 , H01L29/4908 , H01L29/4958 , H01L29/66772 , H01L29/78
摘要： A method of tuning threshold voltages of interdiffusible structures. The method includes a step of situating an interdiffusible structure in a path of a laser and a step of illuminating the interdiffusible structure with laser energy until a desired threshold voltage is obtained.
摘要翻译： 调整相互扩散结构的阈值电压的方法。 该方法包括将激光器的路径中的相互扩散结构对置的步骤和用激光能量照射可互换结构的步骤，直到获得期望的阈值电压。
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公开(公告)号：US08210289B1
公开(公告)日：2012-07-03
申请号：US12685808
申请日：2010-01-12
申请人： Ryan P. Lu , Ayax D. Ramirez , Stephen D. Russell
发明人： Ryan P. Lu , Ayax D. Ramirez , Stephen D. Russell
IPC分类号： B62D57/00
CPC分类号： B62D57/02
摘要： A microbot includes a spherical housing, first and second servomotors that are located internal to the housing and oriented horizontally and orthogonal to each other, and a plunger within the housing that selectively extends in the vertical direction. Castors are attached to each servomotor; and traction balls corresponding to each castor are placed so that each ball frictionally engages both a respective castor and the interior of the housing at the same time. As the servomotors rotate, the attached castors also rotate, which causes rotation of the traction balls and rolling of the housing, and results in translation of the microbot in the horizontal plane. As the plunger rapidly extends, it strikes the interior surface of the housing with sufficient force to cause a hopping motion of the microbot in the vertical direction.
摘要翻译： 微型飞行器包括球形壳体，第一和第二伺服马达，其位于壳体内部并且水平并且彼此正交定向，并且壳体内的柱塞在垂直方向上选择性地延伸。 脚轮连接到每个伺服电机上; 并且相应于每个脚轮的牵引球被放置成使得每个球同时摩擦地与相应的脚轮和壳体的内部接合。 当伺服马达旋转时，连接的脚轮也旋转，这导致牵引球的旋转和壳体的滚动，并且导致微型飞行器在水平面中的平移。 当柱塞快速延伸时，其以足够的力撞击壳体的内表面，以引起微型工具在垂直方向的跳跃运动。
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3.发明授权Nanofabrication using dip pen nanolithography and metal oxide chemical vapor deposition 有权使用浸笔纳米光刻和金属氧化物化学气相沉积进行纳米加工公开(公告)号：US08178429B1
公开(公告)日：2012-05-15
申请号：US12569530
申请日：2009-09-29
申请人： Ryan P. Lu , Ayax D. Ramirez , Stephen D. Russell
发明人： Ryan P. Lu , Ayax D. Ramirez , Stephen D. Russell
IPC分类号： H01L21/20
CPC分类号： H01L21/02532 , H01L21/02672 , H01L29/66795
摘要： Fabrication of a semiconductor structure is achieved by using a Dip Pen Nanolithography (DPN) tip to apply a metal catalyst to a prepared substrate. The catalyst is applied in a predetermined pattern, and crystal growth is established at the catalyst site.
摘要翻译： 半导体结构的制造通过使用Dip Pen纳米光刻（DPN）尖端将金属催化剂施加到制备的基底上来实现。 催化剂以预定图案施加，并且在催化剂位点处建立晶体生长。
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公开(公告)号：US07597717B1
公开(公告)日：2009-10-06
申请号：US11767713
申请日：2007-06-25
申请人： Ryan P. Lu , Stephen D. Russell , Ayax D. Ramirez
发明人： Ryan P. Lu , Stephen D. Russell , Ayax D. Ramirez
CPC分类号： G01Q70/06 , Y10S977/849 , Y10S977/86 , Y10S977/874
摘要： A scanning probe microscopy head may include a base portion, cantilevers coupled to the base portion, and at least one tip coupled to each of the cantilevers. At least two of the cantilevers and associated tips may be configured to perform a different scanning probe microscopy technique. The cantilevers may be positioned perpendicular to the base portion and may be coupled to the perimeter of the base portion. The base portion may include circuitry coupled thereto for providing electricity to the tips. The cantilevers may each be placed into a recessed slot along the perimeter of the base and secured to the base by a securing mechanism, such as a spring clip. The cantilevers may be operatively coupled to a linear positioner, such as a piezoelectric motor, coupled to the perimeter of the base for controlling the amount of protrusion of the cantilevers from the perimeter of the base.
摘要翻译： 扫描探针显微镜头可以包括基部，耦合到基部的悬臂和连接到每个悬臂的至少一个尖端。 至少两个悬臂和相关联的尖端可被配置为执行不同的扫描探针显微术技术。 悬臂可以垂直于基部定位并且可以联接到基部的周边。 基部可以包括耦合到其上的电路，用于向尖端提供电力。 悬臂可以分别沿着基座的周边放置在凹槽中，并通过诸如弹簧夹的固定机构固定到基座上。 悬臂可以可操作地联接到联接到基座的周边的线性定位器，例如压电马达，用于控制悬臂从基座的周边突出的量。
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公开(公告)号：US07153749B1
公开(公告)日：2006-12-26
申请号：US11070634
申请日：2005-03-02
IPC分类号： H01L21/336 , H01L21/00
CPC分类号： H01L21/28079 , H01L21/268 , H01L29/4908 , H01L29/4958 , H01L29/66772 , H01L29/78
摘要： A method of tuning threshold voltages of interdiffusible structures. The method includes a step of situating a interdiffusible structure in a path of a laser and a step of illuminating the interdiffusible structure with laser energy until a desired threshold voltage is obtained.
摘要翻译： 调整相互扩散结构的阈值电压的方法。 该方法包括将激光的路径中相互扩散的结构对置的步骤以及用激光能量照射可相互扩散的结构的步骤，直至获得所需的阈值电压。
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公开(公告)号：US07700032B1
公开(公告)日：2010-04-20
申请号：US12172366
申请日：2008-07-14
申请人： Ryan P. Lu , Ayax D. Ramirez , Ozzie Csanadi , Stephen D. Russell
发明人： Ryan P. Lu , Ayax D. Ramirez , Ozzie Csanadi , Stephen D. Russell
IPC分类号： B23K26/00 , H01L21/312
CPC分类号： B23K26/147 , B23K26/0624 , B23K26/361 , B23K26/40 , B23K2101/40 , B23K2103/50 , B23K2103/56
摘要： A laser ablation process is applied to a semiconductor substrate causing the semiconductor material surface and subsurface to be superheated to the point where material is ablated from the material substrate. Optional subsequent laser pulse(s) liquefy the particles, preferably while suspended in air, and the material surface tension causes the liquefied droplet of semiconductor material to form a sphere. The droplet preferably solidifies in air before reaching the substrate of its origin or another substrate for collection.
摘要翻译： 将激光烧蚀工艺应用于半导体衬底，使半导体材料表面和次表面过热到材料从材料衬底上烧蚀的点。 可选的后续激光脉冲优选在悬浮在空气中的情况下液化颗粒，并且材料表面张力导致液化的半导体材料液滴形成球体。 液滴优选在到达其原点的基底或用于收集的另一基底之前在空气中固化。
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公开(公告)号：US09548626B1
公开(公告)日：2017-01-17
申请号：US12859156
申请日：2010-08-18
CPC分类号： H02J7/35 , Y02E10/566
摘要： Power is provided to a remote device by receiving external energy from a laser source and storing the energy in a storage battery. A photovoltaic receiver capable of alignment in a preferred reception direction for receiving energy is used to receive energy from a source of excitement energy, and is configured to receive energy from a laser which is directed to the photovoltaic receiver. A charging circuit receives power from the photovoltaic receiver and is used to charge the storage battery.
摘要翻译： 通过从激光源接收外部能量并将能量存储在蓄电池中，向远程设备提供电力。 能够在优选的接收方向上对准以接收能量的光伏接收器被用于从兴奋能源接收能量，并且被配置为从被引导到光伏接收器的激光器接收能量。 充电电路从光伏接收器接收电力，并用于对蓄电池充电。
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公开(公告)号：US06204160B1
公开(公告)日：2001-03-20
申请号：US09255373
申请日：1999-02-22
IPC分类号： H01L213205
CPC分类号： H01L21/0455 , Y10S438/931
摘要： A method for making electrical contacts and junctions in silicon carbide that concurrently incorporates and activates dopants from a gaseous ambient. The low temperature processing of the present invention prevents the formation of crystalline defects during annealing and preserves the quantitative chemical properties of the silicon carbide. Improved activation of dopants incorporated in a silicon carbide sample is provided for making the electrical contacts and junctions.
摘要翻译： 一种用于在碳化硅中制造电接触和结的方法，其同时并入和激活来自气态环境的掺杂剂。 本发明的低温处理防止了在退火过程中形成晶体缺陷，并保留了碳化硅的定量化学性质。 提供了掺入碳化硅样品中的掺杂剂的激活，用于制造电接点和结。
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9.发明授权Sensor-based feedback method for improved assembly of vacuum electronic devices 有权基于传感器的反馈方法，用于改进真空电子装置的组装公开(公告)号：US07891078B1
公开(公告)日：2011-02-22
申请号：US11970324
申请日：2008-01-07
IPC分类号： G01R3/00
CPC分类号： G01R31/255 , H01J9/42 , Y10T29/49002 , Y10T29/49004 , Y10T29/49005 , Y10T29/49007
摘要： A method of improving efficiency of manufacturing a vacuum electronic device, includes placing sensors on the device's interior during its construction and obtaining a first measured characteristic value; comparing the first measured characteristic value with a desired characteristic value; determining whether the first measured characteristic value is within a predetermined percentage of the desired characteristic value; adjusting a component of the device and measuring the characteristic of the device to obtain a second measured characteristic, comparing the second measured characteristic value with a desired characteristic value, determining whether the second measured characteristic value is within a predetermined percentage of the desired characteristic value; and repeating the previous step until the second measured characteristic value is within the predetermined percentage of the desired characteristic value.
摘要翻译： 一种提高真空电子设备制造效率的方法，包括在其构造期间将传感器放置在设备内部并获得第一测量特征值; 将第一测量特征值与期望的特征值进行比较; 确定所述第一测量特征值是否在所需特征值的预定百分比之内; 调整所述装置的部件并测量所述装置的特性以获得第二测量特性，将所述第二测量特征值与期望特性值进行比较，确定所述第二测量特征值是否在所述特征值的预定百分比之内; 并重复上述步骤，直到第二测量特征值在所需特征值的预定百分比内。
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公开(公告)号：US06738194B1
公开(公告)日：2004-05-18
申请号：US10200712
申请日：2002-07-22
IPC分类号： G02B2700
摘要： An optical modulating device capable of use as a light valve, display, or optical filter, which uses variation in incident angle to exploit color-selective absorption at a metal-dielectric interface by surface plasmons. The device includes a dielectric layer, at least one metallic layer through which electromagnetic radiation may be transmitted or reflected, and incident and exit layers which are both optically transmissive. A beam steering mechanism controls the incident angle of the electromagnetic radiation. In one embodiment, an external beam steering mechanism is used to set the incident light angle onto the filter. In another embodiment, the filter is formed as an integral part of, for example, a cantilever. The incident light angle is then controlled by the angle of the filter cantilever.
摘要翻译： 能够用作光阀，显示器或滤光器的光调制装置，其使用入射角度的变化来利用表面等离子体激元在金属 - 电介质界面处利用颜色选择性吸收。 该器件包括电介质层，电磁辐射可透过或反射的至少一个金属层，以及光学透射的入射层和出射层。 光束转向机构控制电磁辐射的入射角。 在一个实施例中，外部光束转向机构用于将入射光角度设置在过滤器上。 在另一个实施例中，过滤器形成为例如悬臂的整体部分。 入射光角然后由过滤器悬臂的角度控制。
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