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1. 发明申请

US20100142240A1 N-PHASE FULL BRIDGE POWER CONVERTER 有权
标题翻译： N相全桥电源转换器
公开(公告)号：US20100142240A1
公开(公告)日：2010-06-10
申请号：US12504035
申请日：2009-07-16
申请人： YI-YING LEE , MING-CHE YANG , PAO-CHUAN LIN
发明人： YI-YING LEE , MING-CHE YANG , PAO-CHUAN LIN
IPC分类号： H02M7/5387
CPC分类号： H02M3/3378 , H02M2003/1586
摘要： An N-phase full bridge power converter, comprising: a load device; a plurality of bridge legs, each being composed of two power switches; a plurality of transformers, each being coupled between two nodes each disposed between two power switches in two adjacent bridge legs on its primary side and coupled to the load device on its secondary side; and a plurality of inductors, each being connected between a node and the primary side of one of the transformers corresponding thereto.
摘要翻译：一种N相全桥功率转换器，包括：负载装置; 多个桥脚，每个由两个电源开关组成; 多个变压器，每个变压器耦合在两个节点之间，每个节点之间设置在其初级侧上的两个相邻桥接腿中的两个功率开关之间，并且在其次级侧耦合到负载装置; 以及多个电感器，每个电感器连接在与其对应的一个变压器的节点和初级侧之间。

2. 发明申请

US20090231859A1 Brightness Enhancement Component 审中-公开
标题翻译：亮度增强组件
公开(公告)号：US20090231859A1
公开(公告)日：2009-09-17
申请号：US12190845
申请日：2008-08-13
申请人： Tou-Sheng Yeh , Chang-Yi Chen , Ming-Che Yang , Horng-Chin Yeh
发明人： Tou-Sheng Yeh , Chang-Yi Chen , Ming-Che Yang , Horng-Chin Yeh
IPC分类号： F21V5/02
CPC分类号： G02B5/045 , G02B6/0053 , G02F2001/133607
摘要： A brightness enhancement component includes a substrate and a plurality of prism elements. The prism elements are disposed on the substrate, and each element prism has a relatively high crest and at least one relatively low crest. A crest line of the relatively low crest is equal to or shorter than a crest line of the relatively high crest in length. All of the relatively high crests have their crest lines in parallel with one another, or all of the relatively high and relatively low crests have their crest lines in parallel with one another.
摘要翻译：亮度增强部件包括基板和多个棱镜元件。棱镜元件设置在基板上，并且每个元件棱镜具有相对较高的峰值和至少一个相对低的波峰。相对较低的波峰的波峰线等于或短于相对较高波峰长度的波峰线。所有相对较高的波峰都具有彼此平行的波峰线，或者所有相对较高和相对较低的波峰的波峰线彼此平行。

3. 发明授权

US06170512B2 Flow control device 有权
标题翻译：流量控制装置
公开(公告)号：US06170512B2
公开(公告)日：2001-01-09
申请号：US09431938
申请日：1999-11-01
申请人： Kuei-Hsi Lai , Kuo-Feng Huang , Ming-Che Yang , Hung-Lung Mar
发明人： Kuei-Hsi Lai , Kuo-Feng Huang , Ming-Che Yang , Hung-Lung Mar
IPC分类号： G05D706
CPC分类号： G05D7/0676 , Y10T137/3127 , Y10T137/7759
摘要： A supply apparatus comprises a storage tank, a chemical flow pipe to route a chemical solution into a semiconductor processing room, a pressurizing apparatus to supply gas to the storage tank to make the chemical solution flow into the processing room, and an electro-Pneumatic regulator valve to adjust the pressure of the input gas. The flow control device comprises a flow sensor, a set-up apparatus, and a processor for generating a control signal to the pressurizing apparatus depending on a difference between a target value and a measurement value to adjust the flow of the chemical solution in the chemical flow pipe. The flow sensor comprises a hollow cylinder, a choking magnetic core movably positioned inside the hollow cylinder, and a first and second conductive coil wrapped around the outer wall of the hollow cylinder which uses alternating current to generate a magnetic flux and sense a change in the magnetic flux to measure the flow of chemical solution.
摘要翻译：供给装置包括储存箱，将化学溶液输送到半导体处理室的化学流动管，将储存罐供给气体以使化学溶液流入处理室的加压装置，以及电动气动调节器阀门调节输入气体的压力。流量控制装置包括流量传感器，设置装置和处理器，用于根据目标值和测量值之间的差异向加压装置产生控制信号，以调整化学溶液在化学品中的流动流量管。流量传感器包括中空圆筒，可移动地定位在中空圆柱体内的阻塞磁芯，以及缠绕在中空圆柱体的外壁上的第一和第二导电线圈，其使用交流电产生磁通量并感测中空圆柱体的变化磁通量测量化学溶液的流量。

4. 发明申请

US20080157909A1 Non-Contact Power Supply Having Built-In Coupling Detection Device And Coupling Detection Method Thereof 有权
标题翻译：具有内置耦合检测装置和耦合检测方法的非接触式电源
公开(公告)号：US20080157909A1
公开(公告)日：2008-07-03
申请号：US11962038
申请日：2007-12-20
申请人： Ching-Piao Chen , Wan-Pei Chen , Mu-Ping Chen , Ming-Che Yang , Po-Shen Chen
发明人： Ching-Piao Chen , Wan-Pei Chen , Mu-Ping Chen , Ming-Che Yang , Po-Shen Chen
IPC分类号： H01F17/00
CPC分类号： H02M3/33523 , H01F38/14 , H02J5/005 , H02J50/12 , H02J50/90
摘要： The configurations of a non-contact power supply and a coupling detection method thereof are provided. The proposed non-contact power supply includes a detachable transformer including a primary side, a current sensor coupled to the primary side and sensing a primary side current and a controller coupled to the current sensor, receiving the current and determining whether the power supply is under a coupling status according to the current.
摘要翻译：提供非接触电源的配置及其耦合检测方法。所提出的非接触电源包括可拆卸变压器，其包括初级侧，耦合到初级侧的电流传感器并感测初级侧电流，以及耦合到电流传感器的控制器，接收电流并确定电源是否在根据当前的耦合状态。

5. 发明授权

US06927715B2 Device and control structure of multi-level pulse width modulation 失效
标题翻译：多级脉宽调制的器件与控制结构
公开(公告)号：US06927715B2
公开(公告)日：2005-08-09
申请号：US09750819
申请日：2000-12-28
申请人： Sheng-Tsai Chang , Ming-Che Yang , You-Jan Lin , Kun-Ying Lo
发明人： Sheng-Tsai Chang , Ming-Che Yang , You-Jan Lin , Kun-Ying Lo
IPC分类号： H03M1/82 , H03M3/00
CPC分类号： H03M1/822
摘要： A multi-level pulse width modulation (MPWM) digital-to-analog converter for receiving a n-bit pulse code modulation (PCM) signal and then outputting a m-level analog signal is provided. The MPWM DAC comprises a converter circuit, 2m first output drivers, 2m second output drivers and a control circuit. The converter circuit is used for converting (n-m) most significant bits (MSB) of the n-bit PWM signal into a PWM waveform, and then generating a first input signal and a second input signal. Each of the 2m first output drivers is used for receiving the first input signal, and then generating a first output current, wherein the first output currents of the 2m first output drivers can be equal or not. Each of the 2m second output drivers is used for receiving the second input signal, and then generating a second output current, wherein the second output currents of the 2m first output drivers can be equal or not. The control circuit is coupled to the converter circuit, 2m first output drivers, and 2m second output drivers, for controlling the on-off status of each of the first and the second output drivers.
摘要翻译：提供了用于接收n位脉码调制（PCM）信号，然后输出m电平模拟信号的多电平脉宽调制（MPWM）数/模变换器。 MPWM DAC包括转换器电路，第二输出驱动器，第二输出驱动器和控制电路。转换器电路用于将n位PWM信号的（n-m）最高有效位（MSB）转换为PWM波形，然后产生第一输入信号和第二输入信号。两个第一输出驱动器中的每一个用于接收第一输入信号，然后产生第一输出电流，其中第二输出驱动器的第一输出电流司机可以平等与否。两个第二输出驱动器中的每一个用于接收第二输入信号，然后产生第二输出电流，其中第二输出电流的第二输出电流司机可以平等与否。控制电路耦合到转换器电路，第二输出驱动器和第二输出驱动器，用于控制第一和第二输出驱动器的开/关状态，第二个输出驱动。

6. 发明授权

US6020550A Method for building a timbre sample databank for a waveform table 失效
标题翻译：为波形表构建音色样本数据库的方法
公开(公告)号：US6020550A
公开(公告)日：2000-02-01
申请号：US313234
申请日：1999-05-17
申请人： Ming-Che Yang
发明人： Ming-Che Yang
IPC分类号： G10H7/02 , G10H7/00
CPC分类号： G10H7/02 , G10H2250/035 , G10H2250/235
摘要： An improved method for forming a timbre sample (Q sample) is described. A first Q sample is extracted. A fixed length of the first Q sample is extracted to form a first QL. A portion of the first Q sample other than the first QL is treated as a first pre-waveform. A last portion of the first pre-waveform is extracted and is processed with the second Q sample by a first COS modulation so as to obtain a second QL, which is connected to the first pre-waveform to form a second Q sample. A first period waveform of the second QL and a last portion of the first pre-waveform are processed by a second COS modulation to form a single period QL. Repeating the single period QL forms a third QL. Connecting the third QL to the first pre-waveform forms a third Q sample. The second QL is transformed by a digital Fourier transformation, and its high frequency modes are removed. The transformed second QL is inversely transformed back by an inverse digital Fourier transformation to form a fourth QL. Adding the third QL and the fourth QL forms a fifth WL sample, which power is properly normalized. A second pre-waveform is obtained by repeating the sixth QL. The first and second of pre-waveforms are processed by a linear cross fading algorithm to form a third pre-waveform. The third pre-waveform and the sixth QL are connected together to obtain an improved Q sample.
摘要翻译：描述了用于形成音色样本（Q样本）的改进方法。提取第一个Q样本。提取第一Q样本的固定长度以形成第一QL。除了第一QL之外的第一Q样本的一部分被视为第一预波形。提取第一预波形的最后部分，并通过第一COS调制与第二Q采样进行处理，以获得连接到第一预波形以形成第二Q采样的第二QL。通过第二COS调制来处理第二QL的第一周期波形和第一预波形的最后部分以形成单周期QL。重复单期QL形成第三个QL。将第三个QL连接到第一个预波形成第三个Q样本。通过数字傅里叶变换来转换第二个QL，并且去除其高频模式。变换的第二QL通过逆数字傅里叶变换逆向变换形成第四个QL。添加第三个QL和第四个QL形成第五个WL样本，其功率被适当地归一化。通过重复第六个QL获得第二个预先波形。第一和第二预波形由线性交叉衰落算法处理以形成第三预波形。第三预波形和第六QL连接在一起以获得改进的Q样本。

7. 发明授权

US08760897B2 DC-AC converter and conversion circuit 有权
标题翻译： DC-AC转换器和转换电路
公开(公告)号：US08760897B2
公开(公告)日：2014-06-24
申请号：US13455758
申请日：2012-04-25
申请人： Ming-Che Yang , Pao-Chuan Lin , Po-Yen Chen , Ching-Tsa Pan , Yeh-Hsiang Ho
发明人： Ming-Che Yang , Pao-Chuan Lin , Po-Yen Chen , Ching-Tsa Pan , Yeh-Hsiang Ho
IPC分类号： H02M7/537 , G05F1/00
CPC分类号： H02M3/33523 , H02M3/005 , H02M2001/007
摘要： A DC-AC converter is provided. The DC-AC converter includes a time-varying DC power generating circuit, an AC power generating circuit and a transmission capacitor. The time-varying DC power generating circuit is controlled by a pulse width modulation (PWM) signal to transform a DC source into a time-varying DC power. With reference to the time-varying DC power, the AC power generating circuit is controlled by a first polarity switching and a second polarity switching signal to generate an AC power. The transmission capacitor, coupled to the time-varying DC power generating circuit and the AC power generating circuit, transmits the time-varying DC power from the time-varying DC generating circuit to the AC power generating circuit.
摘要翻译：提供一个DC-AC转换器。 DC-AC转换器包括时变直流发电电路，交流发电电路和发送电容器。时变直流发电电路由脉冲宽度调制（PWM）信号控制，将直流电源变换成时变直流电源。参考时变直流电源，通过第一极性切换和第二极性切换信号来控制交流发电电路，生成交流电力。耦合到时变直流发电电路和交流发电电路的发送电容器将来自时变直流发电电路的时变直流电力发送到交流发电电路。

8. 发明授权

US08193734B2 Control circuit and method for backlight sources, and image display apparatus and lighting apparatus using the same 有权
标题翻译：用于背光源的控制电路和方法，以及使用其的图像显示装置和照明装置
公开(公告)号：US08193734B2
公开(公告)日：2012-06-05
申请号：US12490567
申请日：2009-06-24
申请人： Po-Yen Chen , Yeu-Torng Yau , Hung-Chun Li , Li-Ling Lee , Ming-Che Yang
发明人： Po-Yen Chen , Yeu-Torng Yau , Hung-Chun Li , Li-Ling Lee , Ming-Che Yang
IPC分类号： G05F1/00 , H05B37/02 , H05B39/04 , H05B41/36 , H05B37/00 , H05B39/00 , H05B41/00 , G09G3/32 , G09G3/36
CPC分类号： H05B33/086 , G09G3/3413 , G09G3/342 , G09G2320/064 , G09G2360/145
摘要： An light emitting diode (LED) control, a plurality of duty cycle signals corresponding to a plurality of LEDs are stored in a dual-port memory by memory mapping. By sampling, the stored duty cycle signals are outputted to generate a plurality of parallel single-bit data each having one single bit. After the single-bit data are converted by a data transmission module, each bit of the single-bit data is serially outputted to a drive module to drive the LEDs. Thus, the ON duty cycles of the LEDs are modulated by pulse width modulation (PWM), light emitted from the LEDs are mixed in time-domain, and the brightness of the LEDs can be controlled.
摘要翻译：通过存储器映射将发光二极管（LED）控制，对应于多个LED的多个占空比信号存储在双端口存储器中。通过采样，输出存储的占空比信号以产生多个并行单位数据，每个数据具有一个单个位。在通过数据传输模块转换单位数据之后，将单位数据的每一位串行输出到驱动模块以驱动LED。因此，LED的导通占空比由脉冲宽度调制（PWM）调制，从LED发出的光在时域上混合，可以控制LED的亮度。

9. 发明申请

US20100102752A1 CONTROL CIRCUIT AND METHOD FOR BACKLIGHT SOURCES, AND IMAGE DISPLAY APPARATUS AND LIGHTING APPARATUS USING THE SAME 有权
标题翻译：用于背光源的控制电路和方法，以及使用其的图像显示装置和照明装置
公开(公告)号：US20100102752A1
公开(公告)日：2010-04-29
申请号：US12490567
申请日：2009-06-24
申请人： Po-Yen Chen , Yeu-Torng Yau , Hung-Chun Li , Li-Ling Lee , Ming-Che Yang
发明人： Po-Yen Chen , Yeu-Torng Yau , Hung-Chun Li , Li-Ling Lee , Ming-Che Yang
IPC分类号： H05B37/02
CPC分类号： H05B33/086 , G09G3/3413 , G09G3/342 , G09G2320/064 , G09G2360/145
摘要： In light emitting diode (LED) control, a plurality of duty cycle signals corresponding to a plurality of LEDs are stored in a dual-port memory by memory mapping. By sampling, the stored duty cycle signals are outputted to generate a plurality of parallel single-bit data each having one single bit. After the single-bit data are converted by a data transmission module, each bit of the single-bit data is serially outputted to a drive module to drive the LEDs. Thus, the ON duty cycles of the LEDs are modulated by pulse width modulation (PWM), light emitted from the LEDs are mixed in time-domain, and the brightness of the LEDs can be controlled.
摘要翻译：在发光二极管（LED）控制中，通过存储器映射将对应于多个LED的多个占空比信号存储在双端口存储器中。通过采样，输出存储的占空比信号以产生多个并行单位数据，每个数据具有一个单个位。在通过数据传输模块转换单位数据之后，将单位数据的每一位串行输出到驱动模块以驱动LED。因此，LED的导通占空比由脉冲宽度调制（PWM）调制，从LED发射的光在时域上混合，并且可以控制LED的亮度。

10. 发明申请

US20060145641A1 Voltage compensating circuit for a sensorless type DC brushless motor 有权
公开(公告)号：US20060145641A1
公开(公告)日：2006-07-06
申请号：US11316915
申请日：2005-12-27
申请人： Ming-Che Yang , Tai-Ming Huang , Chih-Hsin Chen , Mu-Ping Chen , Chih-Hsing Fang , Kuo-Ing Hwu
发明人： Ming-Che Yang , Tai-Ming Huang , Chih-Hsin Chen , Mu-Ping Chen , Chih-Hsing Fang , Kuo-Ing Hwu
IPC分类号： H02P7/06
CPC分类号： H02P6/182
摘要： A compensating circuit for compensating the terminal voltage on the armature in a sensorless type DC brushless motor apparatus is described. The driving circuit of the motor apparatus outputs a three-phase power, and each phase is connected with a compensating circuit. The compensating circuit has a reference voltage, a resistance device, a diode device, a differential amplifier and a processor. The two terminals of the resistance device are respectively connected to the reference voltage and the anode of the diode device. The cathode of the diode device is connected to an output of the three-phase power supply. The two input terminals of the differential amplifier are respectively connected to the two terminals of the resistance device. The processor accepts the signal output from the differential amplifier and then calculates and outputs a compensating voltage.

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