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1. 发明授权

US5680231A Holographic lenses with wide angular and spectral bandwidths for use in a color display device 失效
标题翻译：具有宽角度和光谱带宽的全息透镜，用于彩色显示设备
公开(公告)号：US5680231A
公开(公告)日：1997-10-21
申请号：US465848
申请日：1995-06-06
申请人： Jan Grinberg , Anson Au , Chiung-Sheng Wu
发明人： Jan Grinberg , Anson Au , Chiung-Sheng Wu
IPC分类号： G02B3/00 , G02B5/20 , G03H1/26 , G02B5/32 , G02F1/1335
CPC分类号： G02B3/005 , G02B3/0062 , G02B3/0068 , G02B5/203 , G03H1/26
摘要： The angular and/or spectral bandwidth of a holographic lens assembly can be widened to accomodate highly diverging and/or wide spectral bandwidth illumination sources, respectively. Each lens in the lens assembly is comprised of a plurality of angularly customized holograms (an angularly customized hologram set). Each of the individual holograms in an angularly customized hologram set has an acceptance angle range that is centered on a discrete peak acceptance angle. The separation between the holograms' peak acceptance angles is chosen so that the acceptance angle ranges of the individual holograms overlap. The resulting cumulative acceptance angle range of each angularly customized hologram set provides a holographic lens assembly that has a wider angular bandwidth than prior holographic lenses. The spectral bandwidth of the lens assembly can be similarly widened by adding a spectrally customized hologram set to the lens assembly in which the spectral waveband of each of the individual spectrally customized holograms partially overlap. Specific applications to various types of displays are disclosed, as well as preferred fabrication techniques for the holographic lenses.
摘要翻译：全息透镜组件的角度和/或光谱带宽可以分别加宽以适应高度发散和/或宽的光谱带宽照明源。透镜组件中的每个透镜由多个角度定制的全息图（角度定制的全息图组）组成。角度定制的全息组中的每个单独全息图具有以离散的峰值接受角为中心的接受角度范围。选择全息图峰值接收角之间的间隔，使得各个全息图的接受角度范围重叠。每个角度定制的全息组的所得到的累积接受角范围提供具有比现有全息透镜更宽的角带宽的全息透镜组件。透镜组件的光谱带宽可以通过将光谱定制的全息图组添加到其中每个光谱定制全息图中的每个光谱波段部分重叠的透镜组件相似地加宽。公开了各种类型的显示器的具体应用，以及全息透镜的优选制造技术。

2. 发明授权

US5389788A Infrared transducer and goggles incorporating the same 失效
标题翻译：红外线传感器和护目镜结合在一起
公开(公告)号：US5389788A
公开(公告)日：1995-02-14
申请号：US166790
申请日：1993-12-13
申请人： Jan Grinberg , Raymond Balcerak , Chiung-Sheng Wu , Uzi Efron , Paul O. Braatz
发明人： Jan Grinberg , Raymond Balcerak , Chiung-Sheng Wu , Uzi Efron , Paul O. Braatz
IPC分类号： G01J5/04 , G01J5/20 , G02F1/135 , H01L27/146 , G02F1/136
CPC分类号： H01L27/146 , G02B23/125 , G02F1/1354 , H04N5/3651 , H04N5/33
摘要： An infrared (IR) radiation transducer integrates an IR detector array with a liquid crystal (LC) readout. The IR detector is preferably a pixelized bolometer array, but other detectors such as pyroelectric materials are possible. To modulate the LC in response to detected IR radiation, a modulating section is provided that includes a charge injection structure which injects electrical charge in response to the detected IR radiation, and a charge transfer structure that transfers the injected charge to the LC readout section. During its active phase the charge transfer layer is depleted of majority charge carriers, and the charge injection and transfer mechanism operates in a manner analogous to a bipolar transistor. A visible readout is obtained by directing readout light through the LC, where it is modulated in accordance with the detected IR image. The transducers are small and light weight enough to be incorporated into a pair of goggles, for which no separate cooling is required.
摘要翻译：红外（IR）辐射传感器将IR检测器阵列与液晶（LC）读数器集成。 IR检测器优选地是像素化的测辐射热计阵列，但是其他检测器如热电材料也是可能的。为了响应于检测到的IR辐射来调制LC，提供了调制部分，其包括响应于检测到的IR辐射而注入电荷的电荷注入结构，以及将注入的电荷传送到LC读出部分的电荷转移结构。在其活性阶段期间，电荷转移层耗尽多数电荷载流子，并且电荷注入和转移机制以类似于双极晶体管的方式工作。通过将读出光引导通过LC获得可见读出，其中根据检测到的IR图像进行调制。传感器体积小巧，重量轻，可以并入一副护目镜，不需要单独的冷却。

3. 发明授权

US5010251A Radiation detector array using radiation sensitive bridges 失效
标题翻译：辐射检测器阵列使用辐射敏感桥
公开(公告)号：US5010251A
公开(公告)日：1991-04-23
申请号：US463563
申请日：1990-01-11
申请人： Jan Grinberg , Murray S. Welkowsky , Chiung-Sheng Wu , Paul O. Braatz
发明人： Jan Grinberg , Murray S. Welkowsky , Chiung-Sheng Wu , Paul O. Braatz
IPC分类号： G01J5/10 , G01J5/20 , G01J5/22 , G01J5/52
CPC分类号： G01J5/10 , G01J5/20 , G01J5/22 , G01J5/522
摘要： An infrared (IR) simulator is disclosed in which an array of pixels is defined on an insulative substrate by resistor bridges which contact the substrate at spaced locations and are separated from the substrate, and thereby thermally insulated therefrom, between the contact locations. Semiconductor drive circuits on the substrate enable desired current flows through the resistor bridges in response to input control signals, thereby establishing the appropriate IR radiation from each of the pixels. The drive circuits and also at least some of the electrical lead lines are preferably located under the resistor bridges. A thermal reflector below each bridge shields the drive circuit and reflects radiation to enhance the IR output. The drive circuits employ sample and hold circuits which produce a substantially flicker-free operation, with the resistor bridges being impedance matched with their respective drive circuits. The resistor bridges may be formed by coating insulative base bridges with a resistive layer having the desired properties, and overcoating the resistive layers with a thermally emissive material. The array is preferably formed on a silicon-on-sapphire (SOS) wafer. Arrays of electromagnetic radiation bridge detectors may also be formed, with the bridges having either resistor, thermocouple or Schottky junction constructions.
摘要翻译：公开了一种红外（IR）模拟器，其中像素阵列通过电阻器桥限定在绝缘衬底上，电阻器桥在间隔开的位置处接触衬底，并且在接触位置之间与衬底分离，从而与衬底隔离。衬底上的半导体驱动电路响应于输入控制信号使期望的电流流过电阻器桥，从而从每个像素建立适当的红外辐射。驱动电路以及至少一些电引线优选位于电阻桥下。每个桥下的热反射器屏蔽驱动电路并反射辐射以增强IR输出。驱动电路采用产生基本上无闪烁操作的采样和保持电路，其中电阻器桥与它们各自的驱动电路阻抗匹配。可以通过用具有期望特性的电阻层涂覆绝缘基桥来形成电阻器桥，并用热发射材料覆盖电阻层。阵列优选形成在蓝宝石（SOS）硅晶片上。也可以形成电磁辐射桥接检测器阵列，其中桥具有电阻器，热电偶或肖特基结结构。

4. 发明授权

US5612800A LCLV having photoconductive pedestals each having a cross-sectional area no greater than 5 percent of the area of its respective reflective pad 失效
标题翻译：具有感光基座的LCLV各自具有不大于其相应反射板的面积的5％的横截面积
公开(公告)号：US5612800A
公开(公告)日：1997-03-18
申请号：US333533
申请日：1994-11-02
申请人： Paul O. Braatz , Chiung-Sheng Wu
发明人： Paul O. Braatz , Chiung-Sheng Wu
IPC分类号： G02B26/08 , G02F1/1335 , G02F1/1343 , G02F1/135 , H04N5/74
CPC分类号： G02F1/1354 , G02F1/133526
摘要： A liquid crystal light valve is provided with an array of photoconductive pedestals surrounded by a dielectric matrix material. Metal mirror pads are formed on top of each pedestal to form a high resolution metal matrix mirror, with each pedestal/mirror combination servicing one image pixel. The dielectric matrix forms a potential barrier between the individual photoconductive pedestals which prevents lateral charge migration between pedestals. The metal matrix mirror also shields the underlying photoconductive pedestal from photoactivation by the readout beam. The dielectric matrix material has a lower dielectric constant than the photoconductive pedestals, allowing the impedance of the photoconductive pedestals to match the impedance of the liquid crystal layer with a much thinner layer of photoconductive material than in prior LCLVs using a continuous photoconductive layer. The thinner photoconductive layer results in higher electric fields which improve the LCLV's response time, photodegradation rate, spatial resolution and spectral response.
摘要翻译：液晶光阀设置有由电介质基质材料包围的感光基座的阵列。金属镜垫形成在每个基座的顶部，以形成高分辨率金属矩阵镜，每个基座/镜组合服务于一个图像像素。电介质矩阵在各个感光基座之间形成一个势垒，防止基座之间的横向电荷迁移。金属矩阵镜还屏蔽下面的光导基座，使其不受光读出光束的影响。介质矩阵材料的介电常数低于光导基座，使得光电基座的阻抗与使用连续光电导层的现有LCLV相比，液晶层的阻抗与光电导材料的厚度相比更薄。较薄的光电导层导致更高的电场，这提高了LCLV的响应时间，光降解速率，空间分辨率和光谱响应。

5. 发明授权

US5245451A Liquid crystal display method and apparatus with tuneable phase compensation 失效
标题翻译：具有可调谐相位补偿的液晶显示方法和装置
公开(公告)号：US5245451A
公开(公告)日：1993-09-14
申请号：US766943
申请日：1991-09-27
申请人： Shin-Tson Wu , Chiung-Sheng Wu
发明人： Shin-Tson Wu , Chiung-Sheng Wu
IPC分类号： G02F1/1347
CPC分类号： G02F1/13471
摘要： A liquid crystal (LC) display method and apparatus applies respective active LC bias voltages to both a master LC cell, and a phase compensation LC cell for the master cell. The bias voltages are selected to reduce the response time of the master cell, and to establish a common multicolor dark state for that cell. With a proper selection of the bias voltages, the products of the liquid crystal thickness and birefringence for each cell are substantially equal and mutually cancel. A bias voltage is first established for one cell, and the bias voltage for the other cell is then scanned to locate the point of mutual cancellation. A range of different bias voltages are possible, and a suitable bias is selected to balance response time against the required operating voltage range. A multicolor display system using only a single light valve can be realized.
摘要翻译：液晶（LC）显示方法和装置对主LC单元和主单元的相位补偿LC单元都应用各自的有源LC偏置电压。选择偏置电压以减少主单元的响应时间，并为该单元建立常见的多色暗状态。通过适当选择偏置电压，每个单元的液晶厚度和双折射的乘积基本相等并相互抵消。首先为一个单元建立偏置电压，然后扫描另一个单元的偏置电压以定位相互抵消的点。一系列不同的偏置电压是可能的，并且选择适当的偏置以平衡响应时间与所需的工作电压范围。可以实现仅使用单个光阀的多色显示系统。

6. 发明授权

US09513837B2 Performance assist storage volumes 有权
标题翻译：性能辅助存储卷
公开(公告)号：US09513837B2
公开(公告)日：2016-12-06
申请号：US13271563
申请日：2011-10-12
申请人： Aaron L Jenkins , Paul Miller , Chiung-Sheng Wu
发明人： Aaron L Jenkins , Paul Miller , Chiung-Sheng Wu
IPC分类号： G06F3/06
CPC分类号： G06F3/065 , G06F3/0611 , G06F3/0635 , G06F3/067
摘要： Techniques for allocation of storage volumes are described. Response times of a primary storage may be monitored to determine if the primary storage is input/output limited. A performance assist storage volume may be allocated and data replicated between the primary storage and the performance assist storage volume. Input/output requests may be distributed between the primary storage and the performance assist storage volume.
摘要翻译：描述了分配存储卷的技术。可以监视主存储器的响应时间，以确定主存储器是否被限制输入/输出。可以分配性能辅助存储卷并且在主存储和性能辅助存储卷之间复制数据。输入/输出请求可以分布在主存储和性能辅助存储卷之间。

7. 发明授权

US08958598B2 System and method for detecting moving objects using video capturing device 有权
标题翻译：使用视频捕获设备检测移动物体的系统和方法
公开(公告)号：US08958598B2
公开(公告)日：2015-02-17
申请号：US13631702
申请日：2012-09-28
申请人： Chiung-Sheng Wu
发明人： Chiung-Sheng Wu
IPC分类号： G06K9/00
CPC分类号： G06T7/254 , G06T2207/20036 , G06T2207/30196
摘要： Provided is a system for detecting moving objects. The system includes a video capturing device and a detection unit. The video capturing device captures “n” pieces of consecutive images during a time period, where “n” represents a positive integer. The detecting unit selects one of the images as a reference images and processes the other n−1 pieces of images. The detecting unit differentiates the n−1 pieces of images relative to the reference image, grays the differentiated n−1 pieces of images, binarizes the grayed n−1 pieces of imaged, blurs the binarized n−1 pieces of images, dilates the blurred n−1 pieces of images, and detects edges from the dilated n−1 pieces of images.
摘要翻译：提供了一种用于检测移动物体的系统。该系统包括视频捕获设备和检测单元。视频拍摄装置在一段时间内捕获“n”个连续图像，其中“n”表示正整数。检测单元选择一个图像作为参考图像，并处理其它n-1个图像。检测单元相对于参考图像区分n-1个图像，对差分的n-1个图像进行灰化，对灰度的n-1个成像进行二值化，模糊二进制的n-1个图像，使模糊的 n-1张图像，并且从扩张的n-1张图像中检测边缘。

8. 发明申请

US20140351208A1 STORAGE SYSTEM DEVICE MANAGEMENT 审中-公开
标题翻译：存储系统设备管理
公开(公告)号：US20140351208A1
公开(公告)日：2014-11-27
申请号：US14363537
申请日：2012-01-25
申请人： Aaron L. Jenkins , Paul Miller , Chiung-Sheng Wu , Balaji Natrajan
发明人： Aaron L. Jenkins , Paul Miller , Chiung-Sheng Wu , Balaji Natrajan
IPC分类号： G06F17/30
CPC分类号： G06F16/27 , G06F3/061 , G06F3/0625 , G06F3/0634 , G06F3/0635 , G06F3/0689 , Y02D10/154
摘要： This document describes, in various implementations, features related to receiving, at a storage system that includes a storage volume and a plurality of storage devices that operate separately from the storage volume, read requests directed to data stored on the storage volume. The document also describes replicating certain data stored on the storage volume to the storage devices such that read requests associated with the certain data are fulfilled either by the storage volume or by the storage devices. The document also describes determining first usage information that is indicative of actual or expected usage of the storage system at a first time, and powering down at least one of the storage devices based on the first usage information.
摘要翻译：本文档在各种实现中描述了在包括存储卷的存储系统和与存储卷分开操作的多个存储设备的情况下接收涉及存储在存储卷上的数据的相关的功能。该文件还描述了将存储在存储卷上的某些数据复制到存储设备，使得与特定数据相关联的读取请求由存储卷或存储设备来实现。该文件还描述了在第一时间确定表示存储系统的实际或预期使用的第一使用信息，以及基于第一使用信息关闭至少一个存储设备的电源。

9. 发明授权

US08723981B2 Flicker detecting apparatus and method for camera module 失效
标题翻译：相机模块闪烁检测装置及方法
公开(公告)号：US08723981B2
公开(公告)日：2014-05-13
申请号：US13569193
申请日：2012-08-08
申请人： Chiung-Sheng Wu
发明人： Chiung-Sheng Wu
IPC分类号： H04N9/73
CPC分类号： H04N5/2251 , H04N5/2357
摘要： A flicker detecting apparatus for a camera module includes a processor. The processor includes a brightness values reading module, a calculating module, and a determining module. The brightness values reading module reads out a number of brightness values from a number of pixels of pictures captured by the camera module. The calculating module calculates out brightness values differences between the pixels. The determining module compares the brightness values differences with a preset value to determine whether the camera module is acceptable.
摘要翻译：用于相机模块的闪烁检测装置包括处理器。处理器包括亮度值读取模块，计算模块和确定模块。亮度值读取模块从相机模块捕获的图像的数量的像素中读出多个亮度值。计算模块计算像素之间的亮度值差。确定模块将亮度值差异与预设值进行比较，以确定相机模块是否可接受。

10. 发明授权

US08396999B2 Input/output hot spot tracking 有权
标题翻译：输入/输出热点跟踪
公开(公告)号：US08396999B2
公开(公告)日：2013-03-12
申请号：US13099046
申请日：2011-05-02
申请人： Nhan Q. Vo , Benjamin T. Allen , Chiung-Sheng Wu , Stephen M. Schultz , Jay E. Allison, Jr. , Mark L. Oelke
发明人： Nhan Q. Vo , Benjamin T. Allen , Chiung-Sheng Wu , Stephen M. Schultz , Jay E. Allison, Jr. , Mark L. Oelke
IPC分类号： G06F3/00 , G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/0611 , G06F3/0649 , G06F3/0653 , G06F3/0685 , G06F11/3485 , G06F2201/88
摘要： A system having input/output hot spot tracking is disclosed. The storage system includes a storage device, a host controller coupled to the storage device, and a tracking engine coupled to the host controller and the storage device. The host controller is configured to managed input/output of the storage device. The tracking engine includes a storage map cycling between active status and passive status. Input/output commands are stored in the storage map during the active status. Like input/output commands in the storage map during active status are counted and compared to a number. Counts greater than the number are reported as input/output hot spots.
摘要翻译：公开了一种具有输入/输出热点跟踪的系统。存储系统包括存储设备，耦合到存储设备的主机控制器以及耦合到主机控制器和存储设备的跟踪引擎。主机控制器被配置为管理存储设备的输入/输出。跟踪引擎包括在活动状态和被动状态之间循环的存储映射。在活动状态期间，输入/输出命令存储在存储映射中。与活动状态下的存储映射中的输入/输出命令相似，并与一个数字进行比较。大于数量的计数被报告为输入/输出热点。

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