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1. 发明申请

US20070104929A1 Method for plating printed circuit board and printed circuit board manufactured therefrom 审中-公开
标题翻译：电镀印刷电路板和印刷电路板的方法
公开(公告)号：US20070104929A1
公开(公告)日：2007-05-10
申请号：US11586006
申请日：2006-10-25
申请人： Kyu Yim , Sung Chun , Dek Yang , Dong An , Chul Lee , Mi Han
发明人： Kyu Yim , Sung Chun , Dek Yang , Dong An , Chul Lee , Mi Han
IPC分类号： B05D5/12 , B32B3/00
CPC分类号： H05K3/244 , C23C18/44 , C23C18/54 , H01L21/4846 , H01L23/498 , H01L24/85 , H01L2224/45124 , H01L2224/45144 , H01L2224/85444 , H01L2924/00011 , H01L2924/0002 , H05K3/28 , H05K2203/072 , H05K2203/073 , Y10T428/24917 , H01L2924/00 , H01L2924/01033
摘要： Disclosed herein are a method for plating a printed circuit board and the printed circuit board manufactured therefrom. In the method, a bare soldering or wire bonding portion of a copper (Cu)- or copper alloy layer, is plated with palladium (Pd) or a palladium alloy, and then gold (Au) or a gold alloy is deposited over the palladium or palladium alloy plated layer by an electroless substitution plating process based on ionization tendency. Having superior hardness, ductility and corrosion resistance, palladium is suitable for use between a connector and a substrate and meets requirements for the printed circuit board even when applied to a low thickness, greatly reducing the process time. Accordingly, the problem of black pad, which frequently occur on electroless nickel and electroless gold finish upon surface mount technology, can be perfectly solved. Particularly, fatal bending cracks can be prevented from occurring in the rigid-flexible or flexible printed circuit boards.
摘要翻译：这里公开了印刷电路板和由其制造的印刷电路板的电镀方法。在该方法中，铜（Cu）或铜合金层的裸焊或引线接合部分镀钯（Pd）或钯合金，然后将金（Au）或金合金沉积在钯或钯合金镀层，通过基于电离倾向的无电取代电镀工艺。具有优异的硬度，延展性和耐腐蚀性，钯适用于连接器和基板之间，并且即使应用于低厚度也可满足印刷电路板的要求，大大减少了处理时间。因此，通过表面贴装技术在化学镀镍和无电镀金上经常出现的黑色焊盘的问题可以得到很好的解决。特别地，可以防止在刚性柔性或柔性印刷电路板中发生致命的弯曲裂纹。

2. 发明申请

US20060101640A1 Method of fabricating rigid-flexible printed circuit board 有权
标题翻译：刚性柔性印刷电路板的制造方法
公开(公告)号：US20060101640A1
公开(公告)日：2006-05-18
申请号：US11253973
申请日：2005-10-18
申请人： Yang Lee , Dek Yang , Jung Hwang , Kyu Yim , Jung Chai , Young Lee , Kwang Kim , Dong An
发明人： Yang Lee , Dek Yang , Jung Hwang , Kyu Yim , Jung Chai , Young Lee , Kwang Kim , Dong An
IPC分类号： H05K3/10 , H01R9/00
CPC分类号： H05K3/4691 , H05K3/28 , H05K3/4652 , H05K2201/09127 , Y10T29/49147 , Y10T29/49155 , Y10T29/49156 , Y10T29/49165
摘要： The present invention is related to a method of fabricating a rigid-flexible printed circuit board. Specifically, this invention relates to a method of fabricating a rigid-flexible printed circuit board, in which an internal circuit pattern exposed for use in an external pad and a mounting pad is protected from external environments using a resist cover by window etching the base copper foil of a flexible region upon formation of an external circuit pattern as opposed to using a resist cover. Thus the number of fabrication processes and the fabrication costs are decreased and the increase in defect rates due to contamination is prevented, resulting in maximized reliability.
摘要翻译：本发明涉及制造刚挠柔性印刷电路板的方法。具体地说，本发明涉及一种刚性柔性印刷电路板的制造方法，其中使用外部焊盘和安装焊盘露出的内部电路图案通过窗口蚀刻基底铜而被保护免受外部环境的影响在形成外部电路图案时，与使用抗蚀剂盖相反，柔性区域的箔片。因此，制造工艺的数量和制造成本降低，并且防止了由于污染引起的缺陷率的增加，导致最大的可靠性。

3. 发明申请

US20110264393A1 SYSTEM AND METHOD FOR CALIBRATING A THREE-AXIS ACCELEROMETER 有权
标题翻译：用于校准三轴加速度计的系统和方法
公开(公告)号：US20110264393A1
公开(公告)日：2011-10-27
申请号：US13011378
申请日：2011-01-21
申请人： Dong An , Yang Zhao
发明人： Dong An , Yang Zhao
IPC分类号： G01P21/00 , G06F19/00
CPC分类号： G01P21/00 , G01P15/008 , G01P15/18
摘要： An integrated calibration system and process for a three-axis (X, Y, Z) accelerometer estimates Z-axis bias, Z-axis bias drift and determines X, Y, and Z-axes error sources based on measurements taken when the accelerometer is static, i.e., sensing only the earth's gravitational acceleration. Optimal on-the-fly error estimates for the three-axis accelerometer are obtained so that the measurements provided by the three-axis accelerometer remain error-free.
摘要翻译：用于三轴（X，Y，Z）加速度计的集成校准系统和过程可以估计Z轴偏置，Z轴偏置漂移，并根据加速度计所测量的X，Y和Z轴误差源静态的，即仅感测地球的重力加速度。获得三轴加速度计的最佳实时误差估计，使三轴加速度计提供的测量值保持无差错。

4. 发明申请

US20090036505A1 Imidazole-5-Carboxylic Acid Derivatives, The Preparation Method Therefor and The Uses Thereof 有权
标题翻译：咪唑-5-羧酸衍生物及其制备方法及用途
公开(公告)号：US20090036505A1
公开(公告)日：2009-02-05
申请号：US11576094
申请日：2006-07-31
申请人： Jianhui Guo , Dong An
发明人： Jianhui Guo , Dong An
IPC分类号： A61K31/4178 , C07D403/08
CPC分类号： C07D403/10 , C07D405/14
摘要： The invention discloses imidazole-5-carboxylic acid derivatives, and their preparation methods. The derivatives of the invention are Angiotensin II receptor antagonists with angiotensin II antagonistic activity and antihypertensive activity, and thereby can be used as a therapeutical agent to treat hypertension.
摘要翻译：本发明公开了咪唑-5-羧酸衍生物及其制备方法。本发明的衍生物是具有血管紧张素II拮抗活性和抗高血压活性的血管紧张素II受体拮抗剂，因此可用作治疗高血压的治疗剂。

5. 发明授权

US06489922B1 Passive/ranging/tracking processing method for collision avoidance guidance and control 有权
标题翻译：被动/测距/跟踪处理方法，用于防撞指导和控制
公开(公告)号：US06489922B1
公开(公告)日：2002-12-03
申请号：US09841403
申请日：2001-04-23
申请人： Ching-Fang Lin , Dong An
发明人： Ching-Fang Lin , Dong An
IPC分类号： G01S514
CPC分类号： G01C3/18 , G01C21/165 , G01S5/0284 , G01S5/04 , G01S5/16 , G01S11/12
摘要： A passive ranging/tracking processing method provides information from passive sensors and associated tracking control devices and GPS/IMU integrated navigation system, so as to produce three dimensional position and velocity information of a target. The passive ranging/tracking processing method includes the procedure of producing two or more sets of direction measurements of a target with respect to a carrier, such as sets of elevation and azimuth angles, from two or more synchronized sets of passive sensors and associated tracking control devices, installed on different locations of the carrier, computing the range vector measurement of the target with respect to the carrier using the two or more sets of direction measurements, and filtering the range vector measurement to estimate the three-dimensional position and velocity information of the target.
摘要翻译：无源测距/跟踪处理方法提供来自无源传感器和相关跟踪控制设备以及GPS / IMU集成导航系统的信息，以产生目标的三维位置和速度信息。无源测距/跟踪处理方法包括从两个或更多个同步的无源传感器组和相关联的跟踪控制产生相对于载波的目标的两组或更多组方向测量的过程，诸如高程和方位角的集合设备，安装在载体的不同位置，使用两组或更多组方向测量来计算目标相对于载体的距离矢量测量，并且对范围矢量测量进行滤波以估计三维位置和速度信息目标。

6. 发明授权

US06480152B2 Integrated GPS/IMU method and microsystem thereof 有权
标题翻译：集成GPS / IMU方法及其微系统
公开(公告)号：US06480152B2
公开(公告)日：2002-11-12
申请号：US09912158
申请日：2001-07-20
申请人： Ching-Fang Lin , Dong An
发明人： Ching-Fang Lin , Dong An
IPC分类号： H04B7185
CPC分类号： G01S19/47 , G01C21/165 , G01S19/35 , G01S19/41 , G01S19/52 , G01S19/53
摘要： An integrated Global Positioning System (GPS)/Inertial Measurement Unit (IMU) method and MicroSystem is disclosed, wherein data from an IMU, a MEMS IMU preferred, a GPS chipset, and an earth magnetic field detector are mixed in a mixed GPS/IMU/Magnetic Data microprocessor to achieve a low cost, micro size, and low power consumption mixed GPS/IMU/magnetic position, velocity, and attitude solution. Furthermore, to deal with sensitivity of the MEMS inertial sensors to environment temperature, a temperature based scheduler, error estimator, and a current acting error estimator are co-operated to minimize the mismatching between the filter system modules and the actual ones due to change of environment temperature, so that the system of the present invention can provide high performance and stable navigation solution over a wide range of environment temperature.
摘要翻译：公开了一种综合全球定位系统（GPS）/惯性测量单元（IMU）方法和微系统，其中来自IMU，MEMS IMU优选的数据，GPS芯片组和地磁场检测器在混合的GPS / IMU /磁数据微处理器实现低成本，微尺寸，低功耗混合GPS / IMU /磁位置，速度和姿态解决方案。此外，为了处理MEMS惯性传感器对环境温度的灵敏度，协调基于温度的调度器，误差估计器和电流作用误差估计器，以使过滤器系统模块与实际模块之间的不匹配最小化使得本发明的系统能够在宽范围的环境温度下提供高性能和稳定的导航解决方案。

7. 发明授权

US06463357B1 Method and system for precision operational control of automated machines 有权
标题翻译：自动化机床精密操作控制方法与系统
公开(公告)号：US06463357B1
公开(公告)日：2002-10-08
申请号：US10072835
申请日：2002-02-06
申请人： Dong An , ZongKe Li , Hiram McCall , Ching-Fang Lin
发明人： Dong An , ZongKe Li , Hiram McCall , Ching-Fang Lin
IPC分类号： G06F1900
CPC分类号： B25J9/1651 , G05B2219/39505
摘要： A system and method for precision operational control of automated machines includes a motion element, an IMU (Inital Measuring Unit) installed at an end effector of the motion element for sensing and providing a motion measurement of the motion element, a central control processor receiving output of the IMU and producing commands, and a motion actuator receiving the commands from the central control processor to control the movement of the end effector of the motion element, so as to enable autonomous/intelligent control of the automated machine's end effector by incorporating the IMU to permit direct servo-control of the end effector's acceleration, velocity, angular rate. and angle—this closed-loop system minimizes effects of such disturbances like mechanical flexing and bending due to loading and nonlinear torques due to hydraulic components.
摘要翻译：一种用于自动化机器的精密操作控制的系统和方法包括：运动元件，安装在运动元件末端执行器上的IMU（初始测量单元），用于感测和提供运动元件的运动测量;中央控制处理器接收输出的IMU和产生命令的运动致动器，以及接收来自中央控制处理器的命令以控制运动元件的末端执行器的运动的运动致动器，以便通过结合IMU来实现对自动化机器末端执行器的自主/智能控制以允许直接伺服控制末端执行器的加速度，速度，角速率。和角度 - 这种闭环系统最小化诸如机械弯曲和由于负载导致的弯曲以及由于液压部件引起的非线性扭矩的影响。

8. 发明授权

US08718963B2 System and method for calibrating a three-axis accelerometer 有权
标题翻译：用于校准三轴加速度计的系统和方法
公开(公告)号：US08718963B2
公开(公告)日：2014-05-06
申请号：US13011378
申请日：2011-01-21
申请人： Dong An , Yang Zhao
发明人： Dong An , Yang Zhao
IPC分类号： G01C19/00 , G01P21/00
CPC分类号： G01P21/00 , G01P15/008 , G01P15/18
摘要： An integrated calibration system and process for a three-axis (X, Y, Z) accelerometer estimates Z-axis bias, Z-axis bias drift and determines X, Y, and Z-axes error sources based on measurements taken when the accelerometer is static, i.e., sensing only the earth's gravitational acceleration. Optimal on-the-fly error estimates for the three-axis accelerometer are obtained so that the measurements provided by the three-axis accelerometer remain error-free.
摘要翻译：用于三轴（X，Y，Z）加速度计的集成校准系统和过程可以估计Z轴偏置，Z轴偏置漂移，并根据加速度计所测量的X，Y和Z轴误差源静态的，即仅感测地球的重力加速度。获得三轴加速度计的最佳实时误差估计，使三轴加速度计提供的测量值保持无差错。

9. 发明申请

US20060291607A1 Target apparatus 审中-公开
标题翻译：目标装置
公开(公告)号：US20060291607A1
公开(公告)日：2006-12-28
申请号：US11471263
申请日：2006-06-20
申请人： Bong Hong , Jong Chai , Min Lee , Won Hwang , Min Hur , Sang Kim , Dong An , In Jung , Hong Chang , Joon Kang , Seong Hong , Yu Kim , Tae Yang , Jung Kim
发明人： Bong Hong , Jong Chai , Min Lee , Won Hwang , Min Hur , Sang Kim , Dong An , In Jung , Hong Chang , Joon Kang , Seong Hong , Yu Kim , Tae Yang , Jung Kim
IPC分类号： G21G1/06
CPC分类号： H05H6/00 , G21G4/06
摘要： Provided is a target apparatus of high durability so that a thin film is not deformed or damaged under an environment of high temperature and high pressure generated during a nuclear reaction between proton and H218O concentrate, and a productivity of 18F can be increased. The target apparatus includes a cavity member having a cavity, in which H218O concentrate is received, for producing 18F using a nuclear reaction between proton irradiated onto the H218O concentrate in the cavity and the H218O concentrate. The cavity member includes: a front opening and a rear opening facing opposite directions to each other on the irradiation path of the proton, and connected to the cavity so that the cavity can be communicated with the outside; a front thin film and a rear thin film disposed to block the front opening and the rear opening, respectively; and a front reinforcing member and a rear reinforcing member coupled to the cavity member so as to support the front thin film and the rear thin film in order to prevent the front and rear thin films from being swelled due to a pressure rising in the cavity during the nuclear reaction, wherein the front reinforcing member includes a plurality of penetration holes penetrating the front reinforcing member in the irradiation direction of the proton.
摘要翻译：提供了一种高耐久性的目标装置，使得在质子与H 2 O之间的核反应中产生的高温高压环境下，薄膜不变形或损坏， SUP浓缩物，并且可提高^{18F的生产率。目标装置包括具有空腔的空腔构件，其中容纳有H 2 O 18 O 2浓缩物，用于使用核反应产生“18” 在质子辐射到空腔中的H 2 H 2 O 20浓缩物和H 2 O 18 O 2浓缩物之间。空腔构件包括：在质子的照射路径上彼此相对的前开口和后开口，并且连接到空腔，使得空腔能够与外部连通; 设置成分别阻挡前开口和后开口的前薄膜和后薄膜; 以及连接到空腔构件的前部加强构件和后部加强构件，以便支撑前部薄膜和后部薄膜，以防止前后薄膜由于空腔中的压力升高而膨胀核反应，其中前加强构件包括在质子的照射方向上穿透前加强构件的多个穿透孔。}

10. 发明申请

US20110307213A1 SYSTEM AND METHOD OF SENSING ATTITUDE AND ANGULAR RATE USING A MAGNETIC FIELD SENSOR AND ACCELEROMETER FOR PORTABLE ELECTRONIC DEVICES 审中-公开
标题翻译：使用磁性传感器和便携式电子设备的加速度传感器的感光度和角速率的系统和方法
公开(公告)号：US20110307213A1
公开(公告)日：2011-12-15
申请号：US13193139
申请日：2011-07-28
申请人： Yang Zhao , Dong An
发明人： Yang Zhao , Dong An
IPC分类号： G06F15/00 , G01P15/105
CPC分类号： G01C17/30 , G06F1/1626 , G06F1/1694 , G06F2200/1637
摘要： A system for determining motion information including attitude and angular rate of a dynamic object. The system includes a magnetic-field sensing device to measure in the body coordinate frame of reference an intensity and/or direction of a magnetic field in three substantially orthogonal directions; an acceleration-sensing device adapted to measure total acceleration of the object in the body coordinate frame of reference; and a processor adapted to calculate attitude and angular rate by combining total acceleration measurement data and magnetic field measurement data with the kinematic model in a filter.
摘要翻译：一种用于确定包括动态对象的姿态和角速率的运动信息的系统。该系统包括磁场感测装置，用于在身体坐标参考系中测量三个基本上正交的方向上的磁场的强度和/或方向; 加速度感测装置，适于测量身体坐标参考系中物体的总加速度; 以及适于通过将总加速度测量数据和磁场测量数据与滤波器中的运动学模型组合来计算姿态和角速率的处理器。

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