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1. 发明授权

US09127356B2 Sputtering target with reverse erosion profile surface and sputtering system and method using the same 有权
标题翻译：具有反侵蚀曲面和溅射系统的溅射靶及其使用方法
公开(公告)号：US09127356B2
公开(公告)日：2015-09-08
申请号：US13212217
申请日：2011-08-18
申请人： Chia-Liang Chueh , Kuo-Chou Chen , Ren-Dou Lee , Hsien-Liang Meng , Chun-Wei Lin
发明人： Chia-Liang Chueh , Kuo-Chou Chen , Ren-Dou Lee , Hsien-Liang Meng , Chun-Wei Lin
IPC分类号： C23C14/35 , C23C14/34 , H01J37/34
CPC分类号： C23C14/35 , C23C14/3407 , H01J37/3405 , H01J37/3423 , H01J37/3482
摘要： A sputtering target is provided that includes a planar backing plate and a target material formed over the planar backing plate and including an uneven sputtering surface including thick portions and thin portions and configured in conjunction with a sputtering apparatus such as a magnetron sputtering tool with a fixed magnet arrangement. The uneven surface is designed in conjunction with the magnetic fields that will be produced by the magnet arrangement such that the thicker target portions are positioned at locations where target erosion occurs at a high rate. Also provided is the magnetron sputtering system and a method for utilizing the target with uneven sputtering surface such that the thickness across the target to become more uniform in time as the target is used.
摘要翻译：提供了一种溅射靶，其包括平面背板和形成在平面背板上的目标材料，并且包括具有厚部分和薄部分的不均匀溅射表面，并且与诸如具有固定的磁控溅射工具的溅射装置磁铁排列。不平坦表面与由磁体布置产生的磁场结合设计，使得较厚的目标部分位于高速率发生目标侵蚀的位置。还提供了磁控管溅射系统以及利用不均匀溅射表面的靶的方法，使得目标物上的厚度随着靶物的时间变得更加均匀。

2. 发明授权

US08599164B2 Method for filtering signals of touch sensitive device 有权
标题翻译：滤波触摸屏信号的方法
公开(公告)号：US08599164B2
公开(公告)日：2013-12-03
申请号：US12332270
申请日：2008-12-10
申请人： Hsi-Kun Chen , Kuo-Chen Wu , Chun-Wei Lin , Ming-San Huang
发明人： Hsi-Kun Chen , Kuo-Chen Wu , Chun-Wei Lin , Ming-San Huang
IPC分类号： G06F3/045
CPC分类号： G06F3/0418
摘要： A method for filtering signals of a touch sensitive device is used to judge whether or not a touch signal output from a touch sensitive device is noise by utilize the arrangement pattern of sensing areas. If the sensing areas corresponding to the touch signal are arranged partially conforming to a noise arrangement pattern the touch signal will be discarded. The present invention uses a scheme of comparing the arrangement diagram of a touch signal with a plurality of noise arrangement patterns to decide whether or not to discard the touch signal so as to increase the accuracy and the stability of a capacitive touch sensitive device.
摘要翻译：用于滤波触敏装置的信号的方法用于通过利用感测区域的布置图案来判断从触敏装置输出的触摸信号是否是噪声。如果与触摸信号相对应的感测区域部分地符合噪声布置图案，则触摸信号将被丢弃。本发明使用将触摸信号的配置图与多个噪声排列模式进行比较以决定是否丢弃触摸信号以提高电容式触敏装置的精度和稳定性的方案。

3. 发明申请

US20130093489A1 SIGNAL CONVERTER EQUIPPED WITH OVERVOLTAGE PROTECTION MECHANISM 审中-公开
标题翻译：信号转换器配有过压保护机制
公开(公告)号：US20130093489A1
公开(公告)日：2013-04-18
申请号：US13274727
申请日：2011-10-17
申请人： Chun-Wei Lin , Bing-Shiun Hsieh
发明人： Chun-Wei Lin , Bing-Shiun Hsieh
IPC分类号： H03L5/00
CPC分类号： H03K7/08
摘要： A signal converter equipped with an overvoltage protection mechanism includes a pulse width modulation unit, a timing processing unit, an overvoltage detection unit, a pulse width control unit and a multi-level conversion unit. The pulse width modulation unit converts an analog signal into a pulse signal. The timing processing unit converts the pulse signal into a digital signal and outputs the digital signal to the overvoltage detection unit. When the digital signal is higher than the maximum limitation or less than the minimum limitation, the overvoltage detection unit outputs an over-threshold signal to the pulse width control unit to allow the pulse width modulation unit to perform feedback adjustment and prevent the multilevel conversion unit connected to the timing processing unit from causing burnout of downstream circuits because the multilevel conversion unit outputs maximum power intensity of signal over a long time.
摘要翻译：配备有过电压保护机构的信号转换器包括脉宽调制单元，定时处理单元，过电压检测单元，脉冲宽度控制单元和多电平转换单元。脉冲宽度调制单元将模拟信号转换为脉冲信号。定时处理单元将脉冲信号转换为数字信号，并将数字信号输出到过电压检测单元。当数字信号高于最大限制或小于最小限制时，过电压检测单元向脉冲宽度控制单元输出过阈值信号，以允许脉冲宽度调制单元执行反馈调整并防止多电平转换单元连接到定时处理单元从而导致下游电路的烧坏，因为多电平转换单元输出长时间的信号的最大功率强度。

4. 发明申请

US20120300947A1 SIGNAL CONVERTER WITH OVERCURRENT PROTECTION MECHANISM 审中-公开
标题翻译：具有过流保护机制的信号转换器
公开(公告)号：US20120300947A1
公开(公告)日：2012-11-29
申请号：US13113289
申请日：2011-05-23
申请人： Chun-Wei LIN , Bing-Shiun Hsieh
发明人： Chun-Wei LIN , Bing-Shiun Hsieh
IPC分类号： H03G11/00 , H03K7/08
CPC分类号： H03K7/08 , H03G3/30
摘要： A signal converter with an overcurrent protection mechanism comprises a pulse width modulation (PWM) unit, a timing processing and multi-level conversion unit, an overcurrent detection unit, and a pulse width control unit. The PWM unit converts an analog signal into a pulse signal. The timing processing and multi-level conversion unit receives the pulse signal and converts the pulse signal into a multi-level digital signal. The overcurrent detection unit has a reference voltage terminal outputting a reference voltage. The overcurrent detection unit receives the multi-level digital signal and converts the multi-level digital signal into a detection voltage. The pulse width control unit compares the detection voltage with the reference voltage and outputs a control signal to the PWM unit. Thereby is formed a feedback mechanism to adjust the output voltage and prevent the succeeding circuit from being damaged caused by overcurrent of the pulse signal.
摘要翻译：具有过电流保护机构的信号转换器包括脉宽调制（PWM）单元，定时处理和多电平转换单元，过电流检测单元和脉冲宽度控制单元。 PWM单元将模拟信号转换为脉冲信号。定时处理和多电平转换单元接收脉冲信号并将脉冲信号转换成多电平数字信号。过电流检测单元具有输出参考电压的参考电压端子。过电流检测单元接收多电平数字信号并将多电平数字信号转换成检测电压。脉冲宽度控制单元将检测电压与参考电压进行比较，并向PWM单元输出控制信号。从而形成一个反馈机构来调节输出电压并防止后续电路被脉冲信号的过电流损坏。

5. 发明申请

US20120268192A1 HIGH-LINEARITY TESTING STIMULUS SIGNAL GENERATOR 有权
标题翻译：高线性测试刺激信号发生器
公开(公告)号：US20120268192A1
公开(公告)日：2012-10-25
申请号：US13092531
申请日：2011-04-22
申请人： Chun-Wei LIN , Yi-Cang Wu
发明人： Chun-Wei LIN , Yi-Cang Wu
IPC分类号： G06G7/12
CPC分类号： G06G7/26
摘要： A high-linearity testing stimulus signal generator comprises a signal collection unit receiving an input current signal, a waveform conversion unit connecting with the signal collection unit, a first voltage-to-current conversion unit connecting with the waveform conversion unit, a delay unit connecting with the waveform conversion unit, a second voltage-to-current conversion unit connecting with the delay unit, a current comparison unit connecting respectively with the first voltage-to-current conversion unit and the second voltage-to-current conversion unit, an error calculation unit connecting with the current comparison unit, and a compensation unit connecting with the error calculation unit. The above-mentioned structure forms a feedback mechanism to perform compensation adjustment to promote the linearity of the output signals. Thus, the present invention can generate high-accuracy testing stimulus signals.
摘要翻译：高线性测试刺激信号发生器包括接收输入电流信号的信号采集单元，与信号采集单元连接的波形转换单元，与波形转换单元连接的第一电压 - 电流转换单元，连接到波形转换单元的延迟单元与波形转换单元连接的第二电压 - 电流转换单元，分别与第一电压 - 电流转换单元和第二电压 - 电流转换单元连接的电流比较单元，错误与当前比较单元连接的计算单元，以及与误差计算单元连接的补偿单元。上述结构形成一个反馈机制来执行补偿调整以促进输出信号的线性度。因此，本发明可以产生高精度的测试刺激信号。

6. 发明申请

US20110194390A1 CONTROL METHOD FOR ADJUSTING LASER POWER OF LASER BEAM IRRADIATING MULTI-LAYER OPTICAL STORAGE MEDIUM AND RELATED CONTROLLER THEREOF 审中-公开
标题翻译：用于调整激光束激光多层光存储介质的激光功率控制方法及其相关控制器
公开(公告)号：US20110194390A1
公开(公告)日：2011-08-11
申请号：US12845704
申请日：2010-07-28
申请人： Chia-Tao Hsu , Chun-Wei Lin
发明人： Chia-Tao Hsu , Chun-Wei Lin
IPC分类号： G11B20/10
CPC分类号： G11B7/08511 , G11B7/005 , G11B7/126 , G11B2007/0013
摘要： An exemplary control method for controlling access of a multi-layer optical storage medium includes: receiving a layer jump request for moving a focus point from a first recording layer of the multi-layer optical storage medium to a second recording layer of the multi-layer optical storage medium, and in response to the layer jump request, adjusting a laser power of a laser beam irradiating the multi-layer optical storage medium from a first power level to a second power level power level. The first power level is utilized for reproducing information from the first recording layer, and the second power level is utilized for reproducing information from the second recording layer.
摘要翻译：用于控制多层光存储介质的访问的示例性控制方法包括：接收用于将聚焦点从多层光存储介质的第一记录层移动到多层第二记录层的层跳转请求光存储介质，并且响应于层跳转请求，将照射多层光存储介质的激光束的激光功率从第一功率电平调整到第二功率电平功率电平。第一功率电平用于从第一记录层再现信息，并且第二功率电平用于从第二记录层再现信息。

7. 发明申请

US20070263501A1 Protection mechanism of an optical disc drive and method thereof 审中-公开
标题翻译：光盘驱动器的保护机制及其方法
公开(公告)号：US20070263501A1
公开(公告)日：2007-11-15
申请号：US11432277
申请日：2006-05-11
申请人： Feng-fu Lin , Yi-jen Chung , Chun-wei Lin
发明人： Feng-fu Lin , Yi-jen Chung , Chun-wei Lin
IPC分类号： G11B7/00
CPC分类号： G11B7/0946 , G11B7/00718 , G11B7/0948 , G11B19/041
摘要： An optical disc drive includes a pickup head for receiving a reflective light from an optical disc and detecting a reflection signal accordingly, a derived signal generator for generating a derived signal derived from the reflection signal, an envelop generator for filtering the derived signal to generate an envelop of the derived signal, and a controller for receiving the envelop of the derived signal, comparing the envelop of the derived signal with a threshold, and controlling the optical disc drive entering a protection mechanism, when the envelop crosses the threshold in a predetermined time.
摘要翻译：光盘驱动器包括：拾取头，用于从光盘接收反射光并相应地检测反射信号;导出信号发生器，用于产生从反射信号导出的导出信号;包络发生器，用于对导出信号进行滤波，以产生导出信号的包络，以及用于接收导出信号的包络的控制器，将导出信号的包络与阈值进行比较，并且当包络在预定时间内越过阈值时，控制进入保护机制的光盘驱动器。

8. 发明授权

US07229142B2 Structure of pull adjustable catch for drawer slide 失效
标题翻译：抽屉滑块拉动可调节钩结构
公开(公告)号：US07229142B2
公开(公告)日：2007-06-12
申请号：US10986090
申请日：2004-11-12
申请人： Chun-Wei Lin
发明人： Chun-Wei Lin
IPC分类号： A47B88/00
CPC分类号： A47B88/467
摘要： A structure of a pull adjustable catch for a drawer slide including an adjustable catch outfitted at the front end of the slide track and a turning knob in which the adjustable catch swings when the slide track is being pulled outwardly from the drawer. The adjustable catch has the curved flange and a retaining stud mounted on center of one side. A terminal end of the adjustable catch has a retaining spring to be caught between two stops fo the bumper mounted at the front end of the slide track. The turning knob provides a guide groove for the retaining stud to move along at a curved angle. While the operator turns the turning knob, the guide groove leads the displacement of the retaining stud, limiting the retaining spring moving between two stops of the bumper.
摘要翻译：用于抽屉滑动件的拉动可调节抓钩的结构，其包括设置在滑轨前端的可调节挡块和旋转旋钮，当滑动轨道从抽屉向外拉动时，可调抓钩摆动。可调式卡扣具有弯曲的法兰和一侧固定螺栓。可调节挡块的终端具有保持弹簧，该保持弹簧被卡在安装在滑轨前端的保险杠之间的两个止挡件之间。转动旋钮提供一个引导槽，用于固定螺柱以一个弯曲的角度移动。当操作者转动转动旋钮时，导向槽导致固定螺栓的位移，限制保持弹簧在保险杠的两个挡块之间移动。

9. 发明授权

US07218176B2 Digital phase-locked loop circuit 有权
标题翻译：数字锁相环电路
公开(公告)号：US07218176B2
公开(公告)日：2007-05-15
申请号：US10935863
申请日：2004-09-08
申请人： Chun-Wei Lin , Hsueh-Kun Liao , Chih-Ching Chen
发明人： Chun-Wei Lin , Hsueh-Kun Liao , Chih-Ching Chen
IPC分类号： H03L7/00
CPC分类号： H03L7/181 , H03L7/0805 , H03L7/107 , H03L7/1075
摘要： A digital phase-locked loop circuit includes a counter for outputting a count value corresponding to an output frequency outputted by a voltage controlled oscillator in response to a control voltage signal, a comparator for comparing the count value from the counter with a target value associated with a target frequency output and for outputting a comparison signal according to a comparison result therebetween, a digital reference value generator for outputting a digital reference value according to the comparison signal from the comparator and including a register for storing the digital reference value therein, and a digital-to-analog converter for generating the control voltage signal based on the digital reference value received from the digital reference value generator.
摘要翻译：数字锁相环电路包括：计数器，用于响应于控制电压信号输出与压控振荡器输出的输出频率对应的计数值;比较器，用于将来自计数器的计数值与与目标频率输出，并根据比较结果输出比较信号;数字参考值发生器，用于根据来自比较器的比较信号输出数字参考值，并包括用于存储数字参考值的寄存器，以及数模转换器，用于基于从数字参考值发生器接收的数字参考值产生控制电压信号。

10. 发明申请

US20050093723A1 Built-in-self-test apparatus and method for analog-to-digital converter 失效
标题翻译：用于模数转换器的内置自检装置和方法
公开(公告)号：US20050093723A1
公开(公告)日：2005-05-05
申请号：US10912179
申请日：2004-08-06
申请人： Chun Wei Lin
发明人： Chun Wei Lin
IPC分类号： H03M1/10
CPC分类号： H03M1/109 , H03M1/12
摘要： A built-in-self-test apparatus for an analog-to-digital converter includes a digital-to-analog converter, a low-pass filter, a histogram analyzer and a software engine. The digital-to-analog converter is intended to generate a first signal. The low-pass filter is intended to smoothen the first signal so that an analog-to-digital converter can perform sampling on the smoothened first signal by a second signal, wherein the bit number of the second signal is greater than or equal to that of the first signal, and the frequency of the second signal is a multiple of that of the first signal. The histogram analyzer is electrically connected to the output end of the analog-to-digital converter. The software engine is electrically connected to the output end of the histogram analyzer so as to display the characteristics of the analog-to-digital converter.
摘要翻译：用于模数转换器的内置自检装置包括数模转换器，低通滤波器，直方图分析器和软件引擎。数模转换器旨在产生第一信号。低通滤波器旨在平滑第一信号，使得模数转换器可以通过第二信号对平滑的第一信号执行采样，其中第二信号的位数大于或等于第一信号，第二信号的频率是第一信号的倍数。直方图分析仪电连接到模数转换器的输出端。软件引擎电连接到直方图分析仪的输出端，以显示模数转换器的特性。

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