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公开(公告)号：US20150325676A1
公开(公告)日：2015-11-12
申请号：US14801919
申请日：2015-07-17
发明人： PANKAJ B. SHAH
IPC分类号： H01L29/66 , H01L29/205 , H01L21/02 , H01L29/20
CPC分类号： H01L29/66174 , H01L21/0254 , H01L29/045 , H01L29/2003 , H01L29/205 , H01L29/93
摘要： A method of substantially offsetting polarization charges in an electronic device having a heterobarrier comprising providing a substrate; providing at least one pair of stacks of semiconductor materials; one of the pair of stacks having one or more of spontaneous and piezoelectric polarity where the total polarization charge is opposite to the other of the pair of stacks; whereby due to the opposing polarities, the polarization is balanced and the pair of stacks operate to store electrical energy.
摘要翻译： 一种在具有异质障碍物的电子器件中基本上抵消极化电荷的方法，包括提供衬底; 提供至少一对半导体材料; 一对堆叠中的一个具有一个或多个自发和压电极性，其中总极化电荷与该对堆叠中的另一个相反; 由此由于相反的极性，极化被平衡，并且该对堆叠操作以存储电能。
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公开(公告)号：US20150298322A1
公开(公告)日：2015-10-22
申请号：US14314875
申请日：2014-06-25
摘要： According to embodiments, an optically-actuated mechanical device comprises at least one deformable section formed of: an element including an intrinsic stress differential or gradient, the stress tending to urge deformation of one portion relative to another portion; and an optically-sensitive material which is configured to (i) initially prevent deformation of the device, and (ii) upon sufficient heating by absorbing optical energy allows the element to deform. The devices may be incorporated into various devices and apparatuses for select, non-contact actuation using only optical energy, for example, via light, from one or more lasers. Methods for fabricating and actuating such devices are also disclosed.
摘要翻译： 根据实施例，光学致动的机械装置包括至少一个可变形部分，该变形部分包括：包括固有应力微分或梯度的元件，所述应力倾向于促使一部分相对于另一部分的变形; 以及光敏材料，其被配置为（i）最初防止所述装置的变形，以及（ii）在通过吸收光学能量的充分加热时允许所述元件变形。 这些装置可以并入到用于仅使用来自一个或多个激光器的光的光能的选择的非接触致动的各种装置和装置中。 还公开了用于制造和致动这种装置的方法。
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公开(公告)号：US20150229854A1
公开(公告)日：2015-08-13
申请号：US14684755
申请日：2015-04-13
发明人： DAVID H. TOFSTED , Sean G. O'Brien
摘要： A method for image processing comprising providing an opening for entrance of light; the light being capable of being formed into an image; providing at least one optical element in an optical train configured to focus light; providing a variable aperture operatively associated with the at least one optical element; the variable aperture being placed in the optical train at an image plane and comprising mask settings for shielding portions of the light; providing an imager; providing at least one processor operatively connected to the variable aperture and imager; the at least one processor configured to control the passage of the light through the variable aperture; selectively masking portions of light using the mask settings of the variable aperture; obtaining image results using the settings; comparing image results obtained by the mask settings, and determining the phase correction that provides the optimal image results.
摘要翻译： 一种用于图像处理的方法，包括提供用于入射光的开口; 光能够形成图像; 在配置成聚焦光的光学系列中提供至少一个光学元件; 提供与所述至少一个光学元件可操作地相关联的可变光圈; 所述可变孔径被放置在所述光学系统中的图像平面处，并且包括用于屏蔽所述光的部分的掩模设置; 提供一个成像器; 提供可操作地连接到所述可变孔径和成像器的至少一个处理器; 所述至少一个处理器被配置为控制所述光通过所述可变孔径的通过; 使用可变孔径的掩模设置来选择性地掩蔽光的部分; 使用设置获取图像结果; 比较通过掩模设置获得的图像结果，并确定提供最佳图像结果的相位校正。
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公开(公告)号：US20150146316A1
公开(公告)日：2015-05-28
申请号：US14476089
申请日：2014-09-03
发明人： Thomas C. Parker
CPC分类号： G02B5/22 , C23C14/083 , C23C14/10 , C23C14/226 , G02B1/12
摘要： An optical filter for use in high temperature and rapid changing temperature environments, and method of making the same is provided. The optical filter includes a substrate and a filter layer disposed on the substrate. The filter layer has a porous columnar micro-structure configured to decouple the thermal expansion stress between the substrate and the filter layer when the optical filter is subjected to high temperature. The filter layer may be formed of a material conducive to physical vapor deposition, such as metallic oxide. The filter layer is deposited onto the substrate at an angle.
摘要翻译： 提供了用于高温和快速变化的温度环境中的光学滤波器及其制造方法。 滤光器包括衬底和设置在衬底上的滤光层。 过滤层具有多孔柱状微结构，其构造为当滤光器经受高温时，使基板与滤光层之间的热膨胀应力分离。 过滤层可以由有助于物理气相沉积的材料形成，例如金属氧化物。 过滤层以一定角度沉积在基底上。
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公开(公告)号：US20150125935A1
公开(公告)日：2015-05-07
申请号：US14589062
申请日：2015-01-05
CPC分类号： C08G83/005 , C08G63/912 , C12N1/16 , C12N1/20
摘要： A hyperbranched polymer based on one or more repeating units of an ABx type monomer, wherein A and B are functional groups and x is greater than or equal to 2, wherein A reacts with, or substantially reacts with, B, wherein B is fractionally functionlized with a plurality of functional groups comprising a first functional group comprising a C6-C30 alkyl chain attached to the repeating unit through a carbonyl group (C═O) via an ester linkage, a second functional group comprising a partially fluorinated or perfluorinated C3-C20 alkyl chain attached to the repeating unit through a carbonyl group (C═O) via an ester linkage, and a third functional group comprising substantially one of a stabilized radical source attached to the repeating unit via a C0-C6 tether, or a 5 to 8 member chloroamide heterocycle of carbon and nitrogen that is attached to the repeating unit via a C2-C6 tether.
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公开(公告)号：US08977485B2
公开(公告)日：2015-03-10
申请号：US13835086
申请日：2013-03-15
发明人： Chad C. Kessens , Daniel C. Smith
CPC分类号： G05D3/00 , B25J9/1664 , G05B2219/40298 , G05B2219/40465 , G05D1/0891 , G05D2201/0209
摘要： Embodiments of the present invention are directed to methods of autonomously self-righting a maneuverable robot. In one embodiment, an autonomous method for self-righting a maneuverable robot to affect recovery from an overturned state to its nominal upright configuration may include: defining a convex hull and center of mass of each link of the robot; determining the convex hull and overall robot center of mass for each joint configuration of the robot; analyzing each convex hull face to determine its stability or instability; grouping continuously stable orientations of the robot and joint configurations together defining nodes and transitions there between; assigning a cost to transitions between nodes; computing an overall cost for each potential set of transition costs resulting in achievement of the goal; and determining a sequence of one or more actions to self-right the robot such that the sequence of actions minimizes the overall cost of self-righting the robot.
摘要翻译： 本发明的实施例涉及自动地对可机动机器人进行自校正的方法。 在一个实施例中，用于自动调整可机动机器人以影响从翻转状态恢复到其标称直立构造的自主方法可以包括：定义机器人的每个链节的凸包和质心; 确定机器人的每个联合配置的凸包和整个机器人质量中心; 分析每个凸包面以确定其稳定性或不稳定性; 将机器人和联合配置的连续稳定取向分组在一起，定义其间的节点和转换; 为节点之间的转换分配成本; 计算每个潜在的过渡费用成本的总体成本，从而实现目标; 以及确定一个或多个动作的序列以使所述机器人自行右移，使得所述动作序列使得所述机器人的自行矫正的总体成本最小化。
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公开(公告)号：US08966993B2
公开(公告)日：2015-03-03
申请号：US13719588
申请日：2012-12-19
摘要： Method and apparatus for a piezoelectric apparatus are provided. In some embodiments, a method for fabricating a piezoelectric device may include etching a series of vertical trenches in a top substrate portion, depositing a first continuous conductive layer over the trenches and substrate, depositing a continuous piezoelectric layer over the first continuous conductive layer such that the piezoelectric material has trenches and sidewalls, depositing a second continuous conductive layer over the continuous piezoelectric layer, etching through the vertical trenches of the first continuous conductive layer, continuous piezoelectric layer, second continuous conductive layer, and top substrate portion into a bottom substrate portion, etching a series of horizontal trenches in the bottom substrate portion such that the horizontal trenches and vertical trenches occupy a continuous free space and allow movement of a piezoelectric MEMS device created by the above method in three dimensions.
摘要翻译： 提供了压电装置的方法和装置。 在一些实施例中，用于制造压电器件的方法可以包括蚀刻顶部衬底部分中的一系列垂直沟槽，在沟槽和衬底上沉积第一连续导电层，在第一连续导电层上沉积连续的压电层，使得 压电材料具有沟槽和侧壁，在连续压电层上沉积第二连续导电层，通过第一连续导电层，连续压电层，第二连续导电层和顶部衬底部分的垂直沟槽蚀刻成底部衬底部分 蚀刻底部衬底部分中的一系列水平沟槽，使得水平沟槽和垂直沟槽占据连续的自由空间，并允许通过上述方法在三维中产生的压电MEMS器件的移动。
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78.发明申请SYSTEM AND PROCESSOR IMPLEMENTED METHOD FOR IMPROVED IMAGE QUALITY AND GENERATING AN IMAGE OF A TARGET ILLUMINATED BY QUANTUM PARTICLES 有权系统和处理器实现改进的图像质量和产生由量子粒子照射的目标图像的实现方法公开(公告)号：US20140340570A1
公开(公告)日：2014-11-20
申请号：US14303078
申请日：2014-06-12
发明人： Ronald E. Meyers , Keith S. Deacon
CPC分类号： H04N5/211 , G06K9/40 , G06T5/005 , G06T5/007 , G06T5/008 , G06T5/50 , G06T2207/10004 , G06T2207/10024 , G06T2207/10032 , G06T2207/20216 , G06T2207/20224 , H04N5/2256
摘要： According to some embodiments, system and methods for image improvement comprise: receiving a plurality of frames of a given region of interest, the frames comprised of a plurality of pixels; determining, based on a quantum property of the frames, a normalized pixel intensity value for each pixel of each of the plurality of frames; and generating an improved image of the given region of interest based on the plurality of frames and the corresponding normalized pixel intensity values for the frames, the order of the image being two. Also embodiments for generating an image of a target illuminated by quantum entangled particles, such as, photons, are disclosed.
摘要翻译： 根据一些实施例，用于图像改进的系统和方法包括：接收给定感兴趣区域的多个帧，所述帧由多个像素组成; 基于所述帧的量子特性，确定所述多个帧中的每一个的每个像素的归一化像素强度值; 以及基于所述帧的所述多个帧和所述对应的归一化像素强度值，生成所述给定感兴趣区域的改进图像，所述图像的顺序为2。 还公开了用于产生由诸如光子的量子纠缠粒子照射的靶的图像的实施例。
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79.发明申请公开(公告)号：US20140327016A1
公开(公告)日：2014-11-06
申请号：US14338598
申请日：2014-07-23
发明人： PANKAJ B. SHAH , H. ALFRED HUNG
IPC分类号： H01L29/93 , H01L29/872 , H01L29/16 , H01L29/66 , H01L29/22
CPC分类号： H01L29/93 , H01L29/1608 , H01L29/2003 , H01L29/205 , H01L29/22 , H01L29/66174 , H01L29/872
摘要： A varactor comprising two Schottky diodes, each diode comprising a substrate and a plurality of layers formed on the substrate including at least one GaN layer and at least one semi-insulating material layer formed of a material with an energy gap greater than 3.5 and free carrier mobility less than 300 cm2/V-s; the Schottky diodes having cathodes adapted to be connected to an AC voltage input and being configured so that as the AC voltage applied to the cathodes increases the capacitance decreases nonlinearly, the nonlinear transition from high capacitance to low capacitance being adjustable by utilizing the intrinsic carrier concentration of the semi-insulating layer to obtain an optimal nonlinear transition for the predetermined AC voltage applied to the cathodes. A method of making a varactor comprising computer modeling to produce capacitance-voltage curves, modifying at least one semi-insulating region, and modeling power input/output efficiency for a predetermined input signal.
摘要翻译： 一种包括两个肖特基二极管的变容二极管，每个二极管包括衬底和形成在衬底上的多个层，包括至少一个GaN层和由能隙大于3.5的材料形成的至少一个半绝缘材料层和自由载体 迁移率小于300 cm2 / Vs; 肖特基二极管具有适于连接到AC电压输入的阴极并且被配置为使得随着施加到阴极的AC电压增加，电容非线性减小，从高电容到低电容的非线性转变可通过利用本征载流子浓度 以获得施加到阴极的预定AC电压的最佳非线性转变。 一种制造变容二极管的方法，包括计算机建模以产生电容 - 电压曲线，修改至少一个半绝缘区域，以及为预定输入信号建模功率输入/输出效率。
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80.发明申请SYSTEMS AND METHODS USING DRAWINGS WHICH INCORPORATE BIOMETRIC DATA AS SECURITY INFORMATION 有权使用将生物量数据作为安全信息并入的图的系统和方法公开(公告)号：US20140250522A1
公开(公告)日：2014-09-04
申请号：US14192164
申请日：2014-02-27
IPC分类号： G06F21/31 , G06F3/0488
CPC分类号： G06F3/04883 , G06F21/36
摘要： Systems and methods using drawings as security information are disclosed. According to an aspect, a computing device may include a touchscreen display configured to receive information for drawing a security picture. Further, the computing device may include a security manager configured to determine one or more characteristics associated with input of the gesture information. The security manager may also be configured to authenticate a user based on the drawn security picture and the one or more characteristics associated with input of the gesture information.
摘要翻译： 公开了使用图纸作为安全信息的系统和方法。 根据一个方面，计算设备可以包括被配置为接收用于绘制安全图像的信息的触摸屏显示器。 此外，计算设备可以包括被配置为确定与手势信息的输入相关联的一个或多个特征的安全管理器。 安全管理器还可以被配置为基于所绘制的安全图片和与手势信息的输入相关联的一个或多个特征来认证用户。
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