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1. 发明授权

US07043101B1 Integrated optical pump module 有权
标题翻译：集成光泵模块
公开(公告)号：US07043101B1
公开(公告)日：2006-05-09
申请号：US10617007
申请日：2003-07-10
申请人： Yonglin Huang , James Xu , Jian Lui , Liren Du , Zheng Wang
发明人： Yonglin Huang , James Xu , Jian Lui , Liren Du , Zheng Wang
IPC分类号： G02B6/00
CPC分类号： G02B6/2746 , G02F1/093 , H01S3/094003
摘要： An optical pumping module for use in optical amplifiers in fiber-optic communication. The pump module integrates laser diodes and a polarization beam combiner (PBC). The laser diodes and PBC may be attached to a substrate. The laser diodes may be formed onto the substrate either monolithically or by attaching discrete components to the substrate. The PBC may include isolation to prevent reflections back into the laser diodes.
摘要翻译：一种用于光纤通信光放大器的光泵模块。泵模块集成了激光二极管和偏振束组合器（PBC）。激光二极管和PBC可以附着在基板上。激光二极管可以单片地或者通过将分立元件附接到衬底而形成在衬底上。 PBC可能包括隔离以防止反射回激光二极管。

2. 发明授权

US07236700B1 Scalable and exchangeable erbium doped fiber amplifier for DWDM 有权
标题翻译：用于DWDM的可扩展和可交换的掺铒光纤放大器
公开(公告)号：US07236700B1
公开(公告)日：2007-06-26
申请号：US10269176
申请日：2002-10-11
申请人： Jian Liu , Zheng Wang , Xuejun Lu , Yonglin Huang
发明人： Jian Liu , Zheng Wang , Xuejun Lu , Yonglin Huang
IPC分类号： H04J14/06
CPC分类号： H04J14/0221 , H04B10/291 , H04B2210/003
摘要： Erbium doped fiber amplifiers for dense wavelength division multiplexed (DWDM) metro area optical networks may be configured as either high gain amplifiers or power amplifiers. The erbium doped fiber type, length, and pump power level are selected so that the shape of the gain spectra is approximately the same for single channel or multi-channel operation. In one embodiment, the same erbium doped fiber type and length is used for both power amplifiers and high gain amplifiers, reducing manufacturing costs.
摘要翻译：用于密集波分复用（DWDM）城域区光网络的掺铒光纤放大器可以被配置为高增益放大器或功率放大器。选择铒掺杂光纤类型，长度和泵浦功率电平，使得对于单通道或多通道操作，增益谱的形状大致相同。在一个实施例中，相同的掺铒光纤类型和长度用于功率放大器和高增益放大器两者，降低制造成本。

3. 发明授权

US07440171B2 Staged amplifier for lower noise figure and higher saturation power 有权
标题翻译：分级放大器，具有较低的噪声系数和更高的饱和功率
公开(公告)号：US07440171B2
公开(公告)日：2008-10-21
申请号：US10384227
申请日：2003-03-07
申请人： Jian Liu , Zheng Wang , Yonglin Huang , Xuejun Lu
发明人： Jian Liu , Zheng Wang , Yonglin Huang , Xuejun Lu
IPC分类号： H01S4/00 , H04B10/12
CPC分类号： H01S3/06758 , H01S3/06708 , H01S3/06716
摘要： An optical amplifier utilizes two or more doped fiber segments or portions to achieve a lower noise figure and a higher saturation power than would be possible using any one of the doped fiber segments. Each doped fiber portion may be considered to be a doped fiber optical amplifier, and has a different doping level than each of the other doped fiber portions. Each such doped fiber portion has distinct amplitude gain and noise characteristics relative to each of the other doped fiber potions. The two or more doped fiber portions are coupled to each other in series and most often in a predefined order based on their relative amplitude gain, noise and saturation power characteristics.
摘要翻译：光放大器利用两个或更多个掺杂光纤段或部分来实现比使用任一掺杂光纤段可能的更低的噪声系数和更高的饱和功率。每个掺杂光纤部分可以被认为是掺杂光纤放大器，并且具有与每个其它掺杂光纤部分不同的掺杂水平。每个这样的掺杂光纤部分相对于每个其它掺杂的光纤部分具有不同的振幅增益和噪声特性。两个或更多个掺杂的光纤部分基于它们的相对幅度增益，噪声和饱和功率特性，以串联方式并且最经常以预定的顺序相互耦合。

4. 发明授权

US07039278B1 Single-fiber bi-directional transceiver 有权
标题翻译：单纤双向收发器
公开(公告)号：US07039278B1
公开(公告)日：2006-05-02
申请号：US10617006
申请日：2003-07-10
申请人： Yonglin Huang , Zheng Wang , Qi Deng
发明人： Yonglin Huang , Zheng Wang , Qi Deng
IPC分类号： G02B6/26 , G02B6/42 , H04B10/00
CPC分类号： G02B6/2746 , G02F1/093 , G02F1/31
摘要： An integrated transceiver for achieving bi-directional communication along a single fiber-optic cable in a fiber-optic network. The transceiver includes an active part for transmit and receive portions of the transceiver. The active part includes a photo diode and a laser diode attached to a substrate. Bi-directional communication is achieved by using an optical circulator. The optical circulator may include components that limit back reflections into the active part of the transceiver. The optical circulator is attached to the substrate and connected optically to the active part.
摘要翻译：一种用于在光纤网络中沿着单根光纤电缆实现双向通信的集成收发器。收发器包括用于发射和接收收发器部分的有源部分。有源部分包括附接到基板的光电二极管和激光二极管。通过使用光循环器实现双向通信。光循环器可以包括将反射限制到收发器的有源部分的组件。光学循环器附接到基板并且光学地连接到有源部分。

5. 发明授权

US07031051B2 Dual fiber optic amplifier with shared pump source 有权
标题翻译：双光纤放大器，共享泵浦源
公开(公告)号：US07031051B2
公开(公告)日：2006-04-18
申请号：US10384228
申请日：2003-03-07
申请人： Jian Liu , Zheng Wang , Yonglin Huang , Xuejun Lu
发明人： Jian Liu , Zheng Wang , Yonglin Huang , Xuejun Lu
IPC分类号： H04B10/12
CPC分类号： H04B10/2918 , H01S3/06758 , H01S3/094003 , H01S3/094061
摘要： A dual fiber optic amplifier uses a single pump source for two or more optical power amplifiers. The dual fiber optic amplifier includes a pump source that emits light, a pump splitter, a first optical power amplifier and a second optical power amplifier. The pump splitter splits the light emitted by the pump source into two or more portions. The first optical power amplifier includes an optical fiber input, an optical fiber output, and a doped fiber portion, wherein the first portion of light from the splitter is coupled into the optical fiber input of the first optical power amplifier. The second optical power amplifier includes an optical fiber input, an optical fiber output, and a doped fiber portion, wherein the second portion of light emitted from the splitter is coupled into the optical fiber input of the second optical power amplifier.
摘要翻译：双光纤放大器使用单个泵浦源用于两个或更多个光功率放大器。双光纤放大器包括发射光的泵浦源，泵分离器，第一光功率放大器和第二光功率放大器。泵分配器将由泵浦源发射的光分成两部分或更多部分。第一光功率放大器包括光纤输入，光纤输出和掺杂光纤部分，其中来自分离器的第一部分光耦合到第一光功率放大器的光纤输入端。第二光功率放大器包括光纤输入，光纤输出和掺杂光纤部分，其中从分路器发射的光的第二部分耦合到第二光功率放大器的光纤输入端。

6. 发明授权

US07274510B2 Circulator and polarization beam combiner 有权
标题翻译：循环器和偏振束组合器
公开(公告)号：US07274510B2
公开(公告)日：2007-09-25
申请号：US10387648
申请日：2003-03-13
申请人： Zheng Wang , Qi Deng , Yonglin Huang , Frank Levinson
发明人： Zheng Wang , Qi Deng , Yonglin Huang , Frank Levinson
IPC分类号： G02B5/30 , G02B27/28
CPC分类号： G02B27/286
摘要： System and techniques for reducing the polarization dependency of an optical component by combining the actions of a circulator and a polarization beam combiner to separate an optical signal into a plurality of orthogonally oriented polarization components; rotate at least one of the components so that the polarization orientation of the components are parallel; propagate the components through respective input ports of an optical component at substantially the same time; rotate at least one of a plurality of output components from the optical component so that the polarization orientation of the output components are orthogonal; and recombine the plurality of output components into an output optical signal.
摘要翻译：通过组合循环器和偏振光束组合器的动作来减小光学部件的偏振依赖性的系统和技术，以将光信号分离成多个正交取向的偏振分量; 旋转部件中的至少一个，使得部件的极化取向平行; 基本上同时在光学部件的各个输入端口传播部件; 从所述光学部件旋转多个输出部件中的至少一个，使得所述输出部件的偏振取向正交; 并将所述多个输出分量重组为输出光信号。

7. 发明授权

US09185791B2 Manufacturing method of printing circuit board with micro-radiators 有权
标题翻译：印刷电路板与微型散热器的制造方法
公开(公告)号：US09185791B2
公开(公告)日：2015-11-10
申请号：US13514999
申请日：2011-01-06
申请人： Zheng Wang
发明人： Zheng Wang
IPC分类号： H01L33/62 , H05K1/02 , H01L33/64 , H05K3/46
CPC分类号： H05K1/0204 , H01L33/642 , H05K3/4623 , H05K2201/0187 , H05K2201/10106 , H05K2203/063
摘要： The present invention relates to a manufacturing method of a printing circuit board. The manufacturing method mainly includes: forming one or more cylindrical micro-radiators by cutting a high conductive and electrical insulating substrate according to predetermined size; manufacturing one or more mounting holes in copper clad plates and prepregs; embedding the cylindrical micro-radiators into the mounting holes. The present invention combines the micro-radiator with high thermal conductivity and traditional stiffness printing circuit board. The printing circuit board with micro-radiators has the advantages of high thermal conductivity and stable heat transfer, and also has the advantages of routing flexibility and reliable electrical connections.
摘要翻译：印刷电路板的制造方法技术领域本发明涉及印刷电路板的制造方法。该制造方法主要包括：通过根据预定尺寸切割高导电和电绝缘基板来形成一个或多个圆柱形微型辐射器; 在铜包覆板和预浸料中制造一个或多个安装孔; 将圆柱形微型辐射器嵌入到安装孔中。本发明结合了具有高导热性的微型散热器和传统刚性印刷电路板。具有微型散热器的印刷电路板具有导热性高，传热稳定的优点，具有布线柔性和电连接可靠的优点。

8. 发明授权

US08983792B2 Indoor testing device for a plurality of rotor-containing flying objects 有权
标题翻译：用于多个含转子的飞行物体的室内测试装置
公开(公告)号：US08983792B2
公开(公告)日：2015-03-17
申请号：US13157286
申请日：2011-06-09
申请人： Jianda Han , Yuqing He , Feng Gu , Zheng Wang
发明人： Jianda Han , Yuqing He , Feng Gu , Zheng Wang
IPC分类号： G01P21/00 , G06F15/00 , G01N37/00 , B64F5/00
CPC分类号： B64F5/0045 , B64F5/60
摘要： An indoor testing device for multiple rotor-containing flying objects including a main support having a plurality of linking members, a plurality of mechanical arms, a plurality of trays, and control units of the mechanical arms. The main support is disposed vertically. The mechanical arms are separately disposed on the linking members of the main support with different height. The trays are separately disposed on one end of the mechanical arms for receiving rotor-containing flying objects, and the control units are disposed on the mechanical arms and rotate therewith. The device can be used for the cooperation and coordination test of multiple rotor-containing flying objects and autonomous control experiments of a single rotor-containing flying object. The tests have high stimulation and improve the usability of the experimental results in the actual system.
摘要翻译：一种用于多转子飞行物体的室内测试装置，包括具有多个连接构件的主支撑件，多个机械臂，多个托盘和机械臂的控制单元。主支架垂直放置。机械臂分别设置在不同高度的主支架的连接构件上。托盘分别设置在机械臂的一端，用于接收含转子的飞行物体，并且控制单元设置在机械臂上并与其一起旋转。该装置可用于多个含转子的飞行物体的协调和协调测试以及单个转子飞行物体的自主控制实验。测试具有较高的刺激性，提高了实际系统实验结果的可用性。

9. 发明授权

US08849942B1 Application programming interface for prefetching map data 有权
标题翻译：用于预取地图数据的应用程序编程接口
公开(公告)号：US08849942B1
公开(公告)日：2014-09-30
申请号：US13590931
申请日：2012-08-21
申请人： Andrew Foster , Zheng Wang , David Hearnden
发明人： Andrew Foster , Zheng Wang , David Hearnden
IPC分类号： G06F15/167
CPC分类号： G06F17/30241 , G06F12/0862 , G09B29/106
摘要： An API for prefetching map data receives a prefetch request for an indicated geographic area from a software application. In response, the API retrieves map data corresponding to the indicated geographic area from a map data provider and stores the map data in a map data cache without causing a digital map based on the map data to be displayed on the display device. The map data cache is accessible to the software application only via the API. Subsequently to storing the map data in the map data cache, the API receives a request to render the digital map from the software application and, in response to the request to render the map image, renders the map image for display on a display device using the map data stored in the map data cache.
摘要翻译：用于预取地图数据的API从软件应用接收针对指定地理区域的预取请求。作为响应，API从地图数据提供者检索与所指示的地理区域相对应的地图数据，并且将地图数据存储在地图数据高速缓存中，而不会使基于地图数据的数字地图显示在显示装置上。地图数据缓存只能通过API访问软件应用程序。随后，将地图数据存储在地图数据高速缓存中，API接收从软件应用程序呈现数字地图的请求，并且响应于呈现地图图像的请求，将地图图像呈现在显示设备上以使用地图数据存储在地图数据缓存中。

10. 发明授权

US08749511B2 Integrated LCD touch screen to determine a touch position based on an induced voltage superimposed on both the scan signal of the gate line and a timing pulse of the signal line 有权
标题翻译：集成LCD触摸屏，以基于叠加在栅极线的扫描信号上的感应电压和信号线的定时脉冲来确定触摸位置
公开(公告)号：US08749511B2
公开(公告)日：2014-06-10
申请号：US12546843
申请日：2009-08-25
申请人： Zheng Wang , Jai-il Ryu
发明人： Zheng Wang , Jai-il Ryu
IPC分类号： G06F3/045 , G02F1/1335
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0412 , Y10T29/49117
摘要： The present invention provides an array substrate, a liquid crystal display device comprising the same, and a method for forming the same. The array substrate comprises a gate line, a data line, a signal line and a pixel electrode formed thereon. The gate line intersects the data line to define a plurality of pixel regions in which the pixel electrodes are formed. Each of the pixel electrodes overlaps the signal line to form a first sensing capacitor and overlaps the gate line to form a second sensing capacitor.
摘要翻译：本发明提供一种阵列基板，包括该阵列基板的液晶显示装置及其形成方法。阵列基板包括形成在其上的栅极线，数据线，信号线和像素电极。栅极线与数据线相交以限定其中形成像素电极的多个像素区域。每个像素电极与信号线重叠以形成第一感测电容器并与栅极线重叠以形成第二感测电容器。

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