公开(公告)号：US08516512B2

公开(公告)日：2013-08-20

申请号：US13337358

申请日：2011-12-27

申请人： Chun-Hung Chen ,  Chuan Lee ,  Wu-Chen Lin

发明人： Chun-Hung Chen ,  Chuan Lee ,  Wu-Chen Lin

IPC分类号： G11B7/00

CPC分类号： G11B7/082

摘要： A tilt adjusting device for an optical pickup head (OPU) is fixed on a chassis of an optical drive. The device includes a first screw and a secondary guide rail. The secondary guide rail includes a guide rail part, a base part, an extension part, and an elastic element. The guide rail part is embedded into a rail notch of the OPU and the extension part has a first end and a second end connected with the base part and the guide rail part. A first compressible space is defined between the base part, the elastic element and the chassis. The first screw is penetrated through the base part and the first compressible space and screwed in the chassis. By changing a screwed depth of the first screw in a screw hole, an altitude of the guide rail part is correspondingly adjusted.

摘要翻译： 用于光学拾取头（OPU）的倾斜调节装置固定在光盘驱动器的底盘上。 该装置包括第一螺钉和次导轨。 副导轨包括导轨部分，基部，延伸部分和弹性元件。 导轨部分嵌入OPU的轨道槽口中，并且延伸部分具有与基部和导轨部分连接的第一端和第二端。 第一可压缩空间被限定在基部，弹性元件和底盘之间。 第一螺钉穿过基部和第一可压缩空间并拧入底盘。 通过在螺钉孔中改变第一螺钉的螺纹深度，相应地调整导轨部分的高度。

公开(公告)号：US20130140688A1

公开(公告)日：2013-06-06

申请号：US13309566

申请日：2011-12-02

申请人： Chun-Hung Chen ,  Ming-Tse Lin ,  Yung-Chang Lin

发明人： Chun-Hung Chen ,  Ming-Tse Lin ,  Yung-Chang Lin

IPC分类号： H01L23/48 ,  H01L21/768

CPC分类号： H01L21/76898 ,  H01L24/11 ,  H01L24/13 ,  H01L2224/11011 ,  H01L2224/11462 ,  H01L2224/13009 ,  H01L2224/13147 ,  H01L2224/13184 ,  H01L2224/14131 ,  H01L2924/12042 ,  H01L2924/13091 ,  H01L2924/1461 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： The present invention discloses a through silicon via and method of manufacturing the same comprising the steps of providing a substrate, forming a plurality of through silicon via (TSV) holes in said substrate, forming a seed layer on the surface of said substrate and said a plurality of TSV holes, forming a patterned mask on said substrate, wherein said patterned mask comprises a plurality of first openings corresponding to said TSV holes and a plurality of second openings adjacent to or surrounding said a plurality of first openings, forming a material layer on said substrate, wherein said material layer is filled into said TSV holes and said first openings to form a plurality of through silicon vias, and said material layer is filled into said second openings to form a plurality of dummy bumps.

摘要翻译： 本发明公开了一种硅通孔及其制造方法，包括以下步骤：提供衬底，在所述衬底中形成多个通孔（TSV）孔，在所述衬底的表面上形成种子层， 多个TSV孔，在所述衬底上形成图案化掩模，其中所述图案化掩模包括对应于所述TSV孔的多个第一开口和邻近或围绕所述多个第一开口的多个第二开口，形成材料层 所述衬底，其中所述材料层被填充到所述TSV孔和所述第一开口中以形成多个通孔硅通孔，并且所述材料层被填充到所述第二开口中以形成多个虚拟凸块。

公开(公告)号：US20130031572A1

公开(公告)日：2013-01-31

申请号：US13337358

申请日：2011-12-27

申请人： Chun-Hung Chen ,  Chuan Lee ,  Wu-Chen Lin

发明人： Chun-Hung Chen ,  Chuan Lee ,  Wu-Chen Lin

IPC分类号： G11B7/08

CPC分类号： G11B7/082

摘要： A tilt adjusting device for an optical pickup head (OPU) is fixed on a chassis of an optical drive. The device includes a first screw and a secondary guide rail. The secondary guide rail includes a guide rail part, a base part, an extension part, and an elastic element. The guide rail part is embedded into a rail notch of the OPU and the extension part has a first end and a second end connected with the base part and the guide rail part. A first compressible space is defined between the base part, the elastic element and the chassis. The first screw is penetrated through the base part and the first compressible space and screwed in the chassis. By changing a screwed depth of the first screw in a screw hole, an altitude of the guide rail part is correspondingly adjusted.

摘要翻译： 用于光学拾取头（OPU）的倾斜调节装置固定在光盘驱动器的底盘上。 该装置包括第一螺钉和次导轨。 副导轨包括导轨部分，基部，延伸部分和弹性元件。 导轨部分嵌入OPU的轨道槽口中，并且延伸部分具有与基部和导轨部分连接的第一端和第二端。 第一可压缩空间被限定在基部，弹性元件和底盘之间。 第一螺钉穿过基部和第一可压缩空间并拧入底盘。 通过在螺钉孔中改变第一螺钉的螺纹深度，相应地调整导轨部分的高度。

公开(公告)号：US20120249446A1

公开(公告)日：2012-10-04

申请号：US13350825

申请日：2012-01-16

申请人： Chun-Hung Chen ,  Chih-Peng Hsia ,  Chih-Yuan Chang ,  He-Wei Huang ,  Chun-Ching Huang

发明人： Chun-Hung Chen ,  Chih-Peng Hsia ,  Chih-Yuan Chang ,  He-Wei Huang ,  Chun-Ching Huang

IPC分类号： G06F3/041

CPC分类号： G06F3/044

摘要： A touch-sensing apparatus including a touch panel and a touch-sensing controller is provided. The touch panel includes a plurality of touch blocks. Each of the touch blocks includes a first portion and a second portion. The touch-sensing controller includes a driving line and a plurality of sensing lines. The driving line is coupled to the first portions of the touch blocks, and the sensing lines are respectively coupled to the second portions of the touch blocks. The touch-sensing controller outputs a driving signal to the first portions through the driving line and receives a plurality of sensing signals generated by the second portions according to the driving signal through the sensing lines, so as to determine a touch coordinates corresponding to one of the touch blocks.

摘要翻译： 提供了包括触摸面板和触摸感测控制器的触摸感测装置。 触摸面板包括多个触摸块。 每个触摸块包括第一部分和第二部分。 触摸感测控制器包括驱动线和多条感测线。 驱动线耦合到触摸块的第一部分，并且感测线分别耦合到触摸块的第二部分。 触摸感测控制器通过驱动线路向第一部分输出驱动信号，并且通过感测线路根据驱动信号接收由第二部分产生的多个感测信号，以便确定对应于 触摸块。

公开(公告)号：US20120146987A1

公开(公告)日：2012-06-14

申请号：US13243279

申请日：2011-09-23

申请人： Chun-Hung Chen ,  Tzu-Chi Liu

发明人： Chun-Hung Chen ,  Tzu-Chi Liu

IPC分类号： G06F3/038

CPC分类号： H03K5/151

摘要： A signal transmitting circuit is provided for cutting off or outputting at least one driving signal for driving a designated light source. The signal transmitting circuit includes an input differential signaling driver, an output differential amplifier, and a fixed-voltage-level-difference supply device. The input differential signaling driver is for receiving a display signal, and outputting an inverting signal and a non-inverting signal according to the display signal. The output differential amplifier is for receiving the inverting signal and non-inverting signal and outputting or cutting off the driving signal according to the voltage-level difference between the inverting signal and the non-inverting signal. The fixed-voltage-level-difference supply device is for supplying a fixed-voltage-level difference to replace the inverting signal and the non-inverting signal received by the output differential amplifier; therefore the output of the output differential amplifier remains low voltage-level to cut off the output of light with a designated color.

摘要翻译： 提供信号发送电路，用于切断或输出用于驱动指定光源的至少一个驱动信号。 信号发送电路包括输入差分信号驱动器，输出差分放大器和固定电压电平差供给装置。 输入差分信号驱动器用于接收显示信号，并根据显示信号输出反相信号和非反相信号。 输出差分放大器用于接收反相信号和非反相信号，并根据反相信号和非反相信号之间的电压电平差输出或切断驱动信号。 固定电压电平差供给装置用于提供固定电压电平差，以代替由输出差分放大器接收的反相信号和非反相信号; 因此输出差分放大器的输出保持低电压电平，以切断指定颜色的光输出。

公开(公告)号：US20110273193A1

公开(公告)日：2011-11-10

申请号：US13046783

申请日：2011-03-14

申请人： He-Wei Huang ,  Chun-Hung Chen ,  Chih-Yuan Chang

发明人： He-Wei Huang ,  Chun-Hung Chen ,  Chih-Yuan Chang

IPC分类号： G01R27/26

CPC分类号： G06F3/044 ,  G06F3/0416

摘要： A touch detection method for a touch control device including a touch panel includes examining whether a charging capacity for charging a measured capacitor of the touch panel and a discharging capacity for discharging the measured capacitor are determined; charging and discharging the measured capacitor by using the charging capacity and the discharging capacity when the charging capacity and the discharging capacity are determined and receiving a count value representing the capacitance of the measured capacitor, examining whether a base count value is set, calculating a difference between the count value and the base count value when the base count value is set, for determining whether the touch panel is touched, examining whether the count value is in a predetermined range, and performing a charging and discharging capacity setting process when the count value is out of the predetermined range, for adjusting the charging capacity and the discharging capacity.

摘要翻译： 包括触摸面板的触摸控制装置的触摸检测方法包括：确定用于对触摸屏的测量电容器充电的充电容量和放电测量的电容器的放电容量是否被确定; 当确定充电容量和放电容量时，通过使用充电容量和放电容量对测量的电容器进行充电和放电，并且接收表示测量的电容器的电容的计数值，检查是否设置了基本计数值， 在设定基本计数值时的计数值与基本计数值之间，判断触摸面板是否被触摸，检查计数值是否在预定范围内，并且当计数值 超出预定范围，用于调节充电容量和放电容量。

公开(公告)号：US07911095B2

公开(公告)日：2011-03-22

申请号：US11354021

申请日：2006-02-15

申请人： Hong-Cheng Shu ,  Chun-Hung Chen

发明人： Hong-Cheng Shu ,  Chun-Hung Chen

IPC分类号： H02K7/02

CPC分类号： H02K7/02 ,  Y02E60/16

摘要： A servo motor with large rotor inertia includes a casing, a stator, a rotor and an inertial disk. The casing includes a hollow chamber and axial stages at front side and rear side thereof. The stator is arranged in the chamber and includes a ring and a plurality of coils around the ring. A through hole is defined at the center of the ring. A rotation shaft of the rotor is fixed to the stage and a magnet body is capped to the rotation shaft, where the magnet body is arranged in the through hole. The inertial disk is fixed to the rotation shaft of the rotor. The rotational inertia of the rotor is increased by rotating the inertial disk when the rotor is rotated by magnetize the stator. Therefore, the inertial disks of various sizes can be fixed to the rotor for matching different load inertia.

摘要翻译： 具有大转子惯性的伺服电动机包括壳体，定子，转子和惯性盘。 壳体包括中空室和其前侧和后侧的轴向级。 定子布置在腔室中，并且包括环和围绕环的多个线圈。 通孔位于环的中心。 转子的旋转轴固定在平台上，并且磁体被封盖到旋转轴，其中磁体布置在通孔中。 惯性盘固定在转子的旋转轴上。 当通过磁化定子旋转转子时，通过旋转惯性盘来增加转子的转动惯量。 因此，各种尺寸的惯性盘可以固定到转子上，以匹配不同的负载惯量。

公开(公告)号：US20100321328A1

公开(公告)日：2010-12-23

申请号：US12649104

申请日：2009-12-29

申请人： Hui-Hung CHANG ,  Meng-Hsiu Wu ,  Chun-Ching Huang ,  Chun-Hung Chen

发明人： Hui-Hung CHANG ,  Meng-Hsiu Wu ,  Chun-Ching Huang ,  Chun-Hung Chen

IPC分类号： G06F3/044

CPC分类号： G06F3/044 ,  G06F3/0416 ,  G06F3/0418

摘要： A position sensing system of a touch panel including a sensing unit and a decision unit is provided. When the touch panel is touched, the sensing unit obtains the sensing capacitances of p x-directional sensing lines and q y-directional sensing lines, wherein the sensing capacitances generated by these sensing lines exceed a threshold. The decision unit takes the central coordinates of the sensing lines with peak sensing capacitances as an x base coordinate and a y base coordinate, and adjusts the x base coordinate and the y base coordinate according to the ratios of the sensing capacitances of the other sensing lines to the peak sensing capacitance respectively to obtain an interpolated x coordinate and an interpolated y coordinate.

摘要翻译： 提供了包括感测单元和判定单元的触摸面板的位置检测系统。 当触摸屏被触摸时，感测单元获得p个方向感测线和q个方向感测线的感测电容，其中由这些感测线产生的感测电容超过阈值。 决定单元将具有峰值感测电容的感测线的中心坐标作为x基坐标和坐标基准坐标，并且根据其他感测线的感测电容的比率调整x基坐标和y坐标坐标 峰值感测电容分别获得内插的x坐标和内插的y坐标。

公开(公告)号：US20070127441A1

公开(公告)日：2007-06-07

申请号：US11295573

申请日：2005-12-07

申请人： Yang-Hsin Lin ,  Chun-Hung Chen

发明人： Yang-Hsin Lin ,  Chun-Hung Chen

IPC分类号： H04L12/66 ,  H04L12/56

CPC分类号： H04M1/2535 ,  H04M9/02

摘要： The present invention discloses a IP phone server for a KSUless telephone system, wherein a data intercom device is used to transmit the data, which comes from a primary phone line, to a time division multiplex system, and the time division multiplex system transforms the data received from the data intercom device into time division multiplex data in order to enable at least one communication device to make a IP phone call via the primary phone line; then, the input data is encoded/decoded by a processor and then transmitted to at least one IP phone module and then sent out via a network system. The present invention can implement general basic phone sets without IP phone function to have the function of making/receiving IP phone calls; thereby, general basic phone sets can acquire IP phone function without extra expense.

摘要翻译： 本发明公开了一种用于KSUless电话系统的IP电话服务器，其中使用数据对讲设备将来自主电话线的数据发送到时分多路复用系统，并且时分复用系统将数据 从数据对讲设备接收到时分复用数据，以使至少一个通信设备能够通过主电话线进行IP电话呼叫; 然后，输入数据由处理器进行编码/解码，然后发送到至少一个IP电话模块，然后经由网络系统发送出去。 本发明可以实现没有IP电话功能的一般基本电话机具有接收/接收IP电话的功能; 因此，一般的基本电话机可以获得IP电话功能而无需额外费用。

公开(公告)号：US20070075418A1

公开(公告)日：2007-04-05

申请号：US11309270

申请日：2006-07-21

申请人： Chun-Hung Chen

发明人： Chun-Hung Chen

IPC分类号： H01L23/34 ,  H01L23/10 ,  H01L21/00

CPC分类号： H05K1/0218 ,  H01L2924/0002 ,  H05K3/281 ,  H05K3/4644 ,  H05K2201/0715 ,  H01L2924/00

摘要： A shielding device is provided for reducing EMI for a PCB. The shielding device includes a plurality of conductive grounded portions arranged on the PCB, an insulating mask, and an auxiliary grounded layer. A plurality of through holes is defined in the insulating mask corresponding to the grounded portions. The auxiliary grounded layer provides a conductive surface. The grounded portions contact the conductive surface via the through holes.

摘要翻译： 提供了一种用于降低PCB的EMI的屏蔽装置。 屏蔽装置包括布置在PCB上的多个导电接地部分，绝缘掩模和辅助接地层。 在与接地部相对应的绝缘掩模中限定有多个通孔。 辅助接地层提供导电表面。 接地部分经由通孔与导电表面接触。