公开(公告)号：US08687827B2

公开(公告)日：2014-04-01

申请号：US13482350

申请日：2012-05-29

申请人： Hung-Jen Chen ,  Kuan-Hsun Chiu ,  Chun-Chieh Wang ,  Ming-Li Hsu

发明人： Hung-Jen Chen ,  Kuan-Hsun Chiu ,  Chun-Chieh Wang ,  Ming-Li Hsu

IPC分类号： H04R25/00 ,  H01L29/84

CPC分类号： H04R19/04 ,  H04R19/005 ,  H04R31/00

摘要： A MEMS microphone chip with an expanded back chamber includes a first chip unit and a second chip unit. The first chip unit has a first substrate, a vibration membrane layer is formed above an end of the first substrate, and a space is formed below the vibration membrane layer of the first substrate, so that the vibration membrane layer is suspended above the first substrate to vibrate. The second chip unit has a second substrate to couple with another end of the first substrate, and a groove is formed in the second substrate with a width larger than that of the space; when the first substrate and the second substrate are coupled together, the groove and the space are connected together to act as the back chamber of the vibration membrane layer.

摘要翻译： 具有扩展后室的MEMS麦克风芯片包括第一芯片单元和第二芯片单元。 第一芯片单元具有第一基板，在第一基板的端部的上方形成振动膜层，在第一基板的振动膜层的下方形成有空间，使得振动膜层悬挂在第一基板的上方 振动 第二芯片单元具有与第一基板的另一端连接的第二基板，并且在第二基板中形成宽度大于该空间的宽度的槽; 当第一基板和第二基板联接在一起时，槽和空间连接在一起以用作振动膜层的后室。

公开(公告)号：US08639454B2

公开(公告)日：2014-01-28

申请号：US13043700

申请日：2011-03-09

申请人： Chun-Chieh Wang ,  Yu-Liang Chung

发明人： Chun-Chieh Wang ,  Yu-Liang Chung

IPC分类号： G01B3/44

CPC分类号： G05B23/0229 ,  G05B23/0245

摘要： A method of efficacy anticipation and failure examination for an apparatus is disclosed. The method first establishes an anticipation model, and then trains the anticipation model by calibrating the same using errors obtained between a realistic data and an anticipated data, so as to use the calibrated anticipation model to estimate the performance efficacy of an apparatus or any component in the apparatus, and also to acknowledge if there is any abnormality occurred during the operation of the apparatus or the component.

摘要翻译： 公开了一种用于装置的功效预期和故障检查的方法。 该方法首先建立预期模型，然后通过使用在现实数据和预期数据之间获得的误差进行校准来训练预期模型，以便使用校准的预期模型来估计装置或任何组件的性能功效 并且还确认在设备或组件的操作期间是否发生任何异常。

公开(公告)号：US20130322661A1

公开(公告)日：2013-12-05

申请号：US13482350

申请日：2012-05-29

申请人： Hung-Jen CHEN ,  Kuan-Hsun Chiu ,  Chun-Chieh Wang ,  Min-Li Hsu

发明人： Hung-Jen CHEN ,  Kuan-Hsun Chiu ,  Chun-Chieh Wang ,  Min-Li Hsu

IPC分类号： H04R19/04

CPC分类号： H04R19/04 ,  H04R19/005 ,  H04R31/00

摘要： A MEMS microphone chip with an expanded back chamber includes a first chip unit and a second chip unit. The first chip unit has a first substrate, a vibration membrane layer is formed. above an end of the first substrate, and a space is formed below the vibration membrane layer of the first substrate, so that the vibration membrane layer is suspended above the first substrate to vibrate. The second chip unit has a second substrate to couple with another end of the first substrate, and a groove is formed in the second substrate with. a width larger than that of the space; when the first substrate and the second substrate are coupled together, the groove and the space are connected together to act as the back chamber of the vibration membrane layer.

摘要翻译： 具有扩展后室的MEMS麦克风芯片包括第一芯片单元和第二芯片单元。 第一芯片单元具有第一基板，形成振动膜层。 在第一基板的端部之上，并且在第一基板的振动膜层的下方形成空间，使得振动膜层悬挂在第一基板上方振动。 第二芯片单元具有与第一基板的另一端连接的第二基板，并且在第二基板中形成有凹槽。 宽度大于空间的宽度; 当第一基板和第二基板联接在一起时，槽和空间连接在一起以用作振动膜层的后室。

公开(公告)号：US08425046B2

公开(公告)日：2013-04-23

申请号：US12769148

申请日：2010-04-28

申请人： Chun-Chieh Wang ,  Ren-Chun Chang ,  Wei-Zhi Lin

发明人： Chun-Chieh Wang ,  Ren-Chun Chang ,  Wei-Zhi Lin

IPC分类号： G03B21/18

CPC分类号： G03B21/16 ,  H04N9/3144

摘要： A cooling device applied in a projection apparatus and the projection apparatus are provided. The projection apparatus comprises a first light source, a second light source, a third light source and the cooling device. The cooling device comprises an airflow guiding device and a fan. The airflow guiding device is adapted to define a first flow path and a second flow path. The first flow path has a first position, while the second flow path has a second position and a third position, correspondingly disposed with the first light source, the second light source and the third light source, respectively. The fan is adapted to generate airflow. The airflow is divided into a first airflow and a second airflow entering the first flow path and the second flow path, respectively. Thereby, the cooling device is capable of matching the heat dissipation requirements of the light sources and reducing the noise generated by the cooling device by using only one fan.

摘要翻译： 设置在投影装置中的冷却装置和投影装置。 投影装置包括第一光源，第二光源，第三光源和冷却装置。 冷却装置包括气流引导装置和风扇。 气流引导装置适于限定第一流动路径和第二流动路径。 第一流路具有第一位置，而第二流路具有分别与第一光源，第二光源和第三光源相对应设置的第二位置和第三位置。 风扇适合产生气流。 气流分别分为进入第一流路和第二流路的第一气流和第二气流。 因此，冷却装置能够通过仅使用一个风扇来匹配光源的散热要求并降低由冷却装置产生的噪声。

公开(公告)号：US20120105411A1

公开(公告)日：2012-05-03

申请号：US13158481

申请日：2011-06-13

申请人： Hung-Chun Li ,  Chun-Chieh Wang ,  Tung-Hsin Lan

发明人： Hung-Chun Li ,  Chun-Chieh Wang ,  Tung-Hsin Lan

IPC分类号： G09G5/00

CPC分类号： G09G3/3696 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2320/041

摘要： A display device including a first voltage generator, a second voltage generator, a timing controller, a level shifter and a display panel is provided. The first voltage generator is configured to generate a gate high voltage. During a first period, the gate high voltage is a first voltage. After the first period, the gate high voltage is a second voltage. The first voltage is higher than the second voltage. The second voltage generator is configured to generate a gate low voltage. According to the gate high voltage and the gate low voltage, the level shifter shifts the voltage levels of the start signal, the clock signal and the inverse signal produced by the timing controller for driving a plurality of shift registers disposed on a substrate of the display panel. The shift registers is configured to output scanning signals in sequence.

摘要翻译： 提供了包括第一电压发生器，第二电压发生器，定时控制器，电平转换器和显示面板的显示装置。 第一电压发生器被配置为产生栅极高电压。 在第一时段期间，栅极高电压是第一电压。 第一个周期后，栅极高电压是第二个电压。 第一电压高于第二电压。 第二电压发生器被配置为产生栅极低电压。 根据栅极高电压和栅极低电压，电平移位器移位由定时控制器产生的起始信号，时钟信号和反向信号的电压电平，用于驱动布置在显示器的基板上的多个移位寄存器 面板。 移位寄存器被配置为依次输出扫描信号。

公开(公告)号：US08121095B2

公开(公告)日：2012-02-21

申请号：US12139517

申请日：2008-06-16

申请人： Chun-Chieh Wang

发明人： Chun-Chieh Wang

IPC分类号： H04B7/216

CPC分类号： H04B1/707 ,  G01S19/23 ,  G01S19/25 ,  H04B2201/70715

摘要： A method for adjusting a time offset of GPS signals in a CDMA mobile phone includes: generating periodic waves and transmitting to the GPS simulator; generating CDMA RF signals and transmitting to the combiner; clocking a first delay time starting when the periodic waves are transmitted to a time the CDMA RF signals are transmitted; receiving the periodic waves; generating GPS RF signals and transmitting the signals to the combiner; clocking a second delay time starting when the periodic waves are received to a time the GPS RF signals are transmitted; generating combined signals and transmitting to the CDMA mobile phone; clocking a third delay time starting when the CDMA RF signals are received to a time the GPS RF signals are received; and calculating a time offset between CDMA signals and GPS signals according to the first delay time, the second delay time, and the third delay time.

摘要翻译： 一种用于调整CDMA手机中的GPS信号的时间偏移的方法包括：产生周期波并传送给GPS模拟器; 产生CDMA RF信号并传送到组合器; 计时从周期波发送到发射CDMA RF信号的时间开始的第一延迟时间; 接收周期波; 产生GPS RF信号并将信号发送到组合器; 计时在接收到周期性波的时间开始到发送GPS RF信号的时间的第二延迟时间; 产生组合信号并发送到CDMA手机; 计时从接收到CDMA RF信号到接收到GPS RF信号的时间开始的第三延迟时间; 以及根据第一延迟时间，第二延迟时间和第三延迟时间计算CDMA信号和GPS信号之间的时间偏移。

公开(公告)号：US07756541B2

公开(公告)日：2010-07-13

申请号：US11306552

申请日：2006-01-02

申请人： Yien-Chang Liao ,  Fang-Ming Lai ,  Mu-Liang Wang ,  Chun-Chieh Wang

发明人： Yien-Chang Liao ,  Fang-Ming Lai ,  Mu-Liang Wang ,  Chun-Chieh Wang

IPC分类号： H04B7/00

CPC分类号： H04L65/4061 ,  H04L65/4076

摘要： The present invention provides a PoC system (push-to-talk over cellular system) and a method for distributing media data in PoC. The PoC system includes a plurality of clients, a controlling server and a first participating server. In the present invention, since a media receiving port is established in the first participating server which manages at least two clients at the same time, and when a media data is going to be distributed to the clients managed by the first participating server, the controlling server delivers the media data to the media receiving port only. In addition, a multicast addressing technology is further used in the first participating server, therefore, the path of delivering media data is changed and the efficiency of media data delivery during a communication is improved.

摘要翻译： 本发明提供一种PoC系统（蜂窝式通话一键通）和PoC中的媒体数据分发方法。 PoC系统包括多个客户端，控制服务器和第一参与服务器。 在本发明中，由于在同时管理至少两个客户端的第一参与服务器中建立了媒体接收端口，并且当将媒体数据分发给由第一参与服务器管理的客户端时，控制 服务器仅将媒体数据传送到媒体接收端口。 此外，在第一参与服务器中进一步使用多播寻址技术，因此改变了传送媒体数据的路径，提高了通信期间媒体数据传送的效率。

公开(公告)号：US20080266548A1

公开(公告)日：2008-10-30

申请号：US11789769

申请日：2007-04-25

申请人： Chau-Hwang Lee ,  Chun-Chieh Wang

发明人： Chau-Hwang Lee ,  Chun-Chieh Wang

IPC分类号： G01N21/00 ,  G06F15/00

CPC分类号： G01N21/45 ,  G01B9/04 ,  G01B11/0633 ,  G01N21/8422 ,  G01N2021/4126

摘要： An imaging, differential optical sectioning interference microscopy (DOSIM) system and method for measuring refractive indices and thicknesses of transparent thin-films. The refractive index and thickness are calculated from two interferometric images of the sample transparent thin-film having a vertical offset that falls within the linear region of an axial response curve of optically sectioning microscopy. Here, the images are formed by a microscope objective in the normal direction, i.e., in the direction perpendicular to the latitudinal surface of the thin-film. As a result, the lateral resolution of the transparent thin-film is estimated based on the Rayleigh criterion, 0.61λ/NA.

摘要翻译： 用于测量透明薄膜的折射率和厚度的成像，差分光学切片干涉显微镜（DOSIM）系统和方法。 折射率和厚度由具有落在光学切片显微镜的轴向响应曲线的线性区域内的垂直偏移的样品透明薄膜的两个干涉图像计算。 这里，图像由显微镜物镜沿正交方向，即在与薄膜的纬向表面垂直的方向上形成。 结果，透明薄膜的横向分辨率基于Rayleigh标准估计，为0.61λ/ NA。

公开(公告)号：US20080159594A1

公开(公告)日：2008-07-03

申请号：US11966222

申请日：2007-12-28

申请人： Chui-Fan Chiu ,  Chun-Chieh Wang

发明人： Chui-Fan Chiu ,  Chun-Chieh Wang

IPC分类号： G06K9/00 ,  G06K9/40

CPC分类号： G06T5/006 ,  B60R1/00 ,  B60R2300/102 ,  B60R2300/105 ,  H04N5/23238 ,  H04N5/2628 ,  H04N5/3572

摘要： A bird view visual system for a vehicle having a fisheye distortion calibration is provided. The bird view visual system includes at least one image sensor equipping therewith a wide lens, for monitoring an environment change around the vehicle and generating an image signal in accordance with the environment change, a control circuit having therein an image processing program for receiving and processing the image signal in order to calibrate a fisheye distortion of the image signal and generate a calibrated image signal, and a display receiving and displaying the calibrated image signal.

摘要翻译： 提供了具有鱼眼失真校准的车辆的鸟瞰视觉系统。 鸟瞰图视觉系统包括至少一个图像传感器，其配备有宽透镜，用于监视车辆周围的环境变化并根据环境变化产生图像信号;控制电路，其中具有用于接收和处理的图像处理程序 图像信号，以校准图像信号的鱼眼失真并产生校准图像信号，以及接收和显示校准图像信号的显示器。

公开(公告)号：US20080130472A1

公开(公告)日：2008-06-05

申请号：US11773974

申请日：2007-07-06

申请人： Chun-Chieh Wang

发明人： Chun-Chieh Wang

IPC分类号： G11B7/00

CPC分类号： G11B7/0062 ,  G11B7/1267

摘要： A method for determining a recording signal of a recorder to record data onto a disc, the recording signal comprising a top pulse having a first power value Ph includes steps of: generating first test power values based on an initial first power value to record test data onto the disc; detecting concentricity parameters PS corresponding to the first test power values; quadratic curve fitting the concentricity parameters PS and the first test power values; determining an optimum value of the first power value Ph.

摘要翻译： 一种用于确定记录器将数据记录到盘上的记录信号的方法，包括具有第一功率值Ph的顶部脉冲的记录信号包括以下步骤：基于初始第一功率值产生第一测试功率值以记录测试数据 到盘子上 检测与第一测试功率值对应的同心度参数PS; 二次曲线拟合同心度参数PS和第一测试功率值; 确定第一功率值Ph的最佳值。