公开(公告)号：US08179695B2

公开(公告)日：2012-05-15

申请号：US12783478

申请日：2010-05-19

Applicant: Uei-Ming Jow ,  Chin-Sun Shyu ,  Chang-Sheng Chen ,  Min-Lin Lee ,  Shinn-Juh Lai

Inventor： Uei-Ming Jow ,  Chin-Sun Shyu ,  Chang-Sheng Chen ,  Min-Lin Lee ,  Shinn-Juh Lai

IPC: H05K9/00

CPC classification number: H05K1/0218 ,  H05K1/0224 ,  H05K1/0237 ,  H05K1/025 ,  H05K1/162 ,  H05K1/165 ,  H05K1/167 ,  H05K2201/0792 ,  H05K2201/09672

Abstract: A mirror image shielding structure is provided, which includes an electronic element and a ground shielding plane below the electronic element. The shape of the ground shielding plane is identical to the projection shape of the electronic element, and the horizontal size of the ground shielding plane is greater than or equal to that of the electronic element. Thus, the parasitic effect between the electronic element and the ground shielding plane is effectively reduced, and the vertical coupling effect between electronic elements is also reduced. Furthermore, the vertical impact on the signal integrity of the embedded elements caused by the layout of the transmission lines is prevented.

Abstract translation: 提供一种镜像屏蔽结构，其包括电子元件和电子元件下方的接地屏蔽平面。 接地屏蔽面的形状与电子元件的突出形状相同，接地屏蔽面的水平尺寸大于或等于电子元件的尺寸。 因此，有效地减小了电子元件与接地屏蔽层之间的寄生效应，并且电子元件之间的垂直耦合效应也降低。 此外，防止了由传输线的布局引起的对嵌入元件的信号完整性的垂直影响。

公开(公告)号：US20110169597A1

公开(公告)日：2011-07-14

申请号：US13009432

申请日：2011-01-19

Applicant: Chang-Lin Wei ,  Kuo-Chiang Chin ,  Cheng-Hua Tsai ,  Chin-Sun Shyu ,  Chang-Sheng Chen

Inventor： Chang-Lin Wei ,  Kuo-Chiang Chin ,  Cheng-Hua Tsai ,  Chin-Sun Shyu ,  Chang-Sheng Chen

IPC: H01F5/00

CPC classification number: H01F17/0013 ,  H01F17/02 ,  H01F30/08 ,  H01F2017/002 ,  H01F2017/0046

Abstract: An inductor device comprising a first conductive pattern on a first layer of a substrate, a second conductive pattern on a second layer of the substrate, and a first region between the first layer and the second layer through which at least one hole is coupled between the first dielectric layer and the second dielectric layer, wherein a magnetic field induced by at least one of the first conductive pattern or the second conductive pattern at the first region is more intensive than that induced by at least one of the first conductive pattern or the second conductive pattern at a second region between the first conductive layer and the second conductive layer.

Abstract translation: 一种电感器装置，包括在衬底的第一层上的第一导电图案，在衬底的第二层上的第二导电图案，以及在第一层和第二层之间的第一区域，至少一个孔通过该第一区耦合在 第一电介质层和第二介电层，其中由第一区域中的第一导电图案或第二导电图案中的至少一个感应的磁场比由第一导电图案或第二介电层中的至少一个所诱发的磁场更加密集 导电图案在第一导电层和第二导电层之间的第二区域。

公开(公告)号：US07948355B2

公开(公告)日：2011-05-24

申请号：US11852244

申请日：2007-09-07

Applicant: Chang-Lin Wei ,  Chang-Sheng Chen ,  Cheng-Hua Tsai ,  Syun Yu ,  Chin-Sun Shyu

Inventor： Chang-Lin Wei ,  Chang-Sheng Chen ,  Cheng-Hua Tsai ,  Syun Yu ,  Chin-Sun Shyu

IPC: H01C1/012

CPC classification number: H05K1/167 ,  H05K1/0237 ,  H05K1/0298 ,  H05K2201/09781

Abstract: An embedded resistor device includes a resistor, a ground plane located near a first side of the resistor and electrically coupled to a first end of the resistor, at the ground plane a hole is provided, a first dielectric layer exists between the resistor and the ground plane, a conductive wire, which is electrically coupled to a second end of the resistor different from the first end of the resistor and partially surrounds the resistor, is used as an auxiliary for supporting a resistor-coating process of the resistor and to provide a terminal of the embedded resistor device at the conductive wire, a conductive region located near a second side of the ground plane different from the first side of the resistor, a second dielectric layer exists between the ground plane and the conductive region, and a conductive path to electrically couple the conductive wire to the conductive region through the hole.

Abstract translation: 嵌入式电阻器件包括电阻器，接地平面位于电阻器的第一侧附近并电耦合到电阻器的第一端，在接地平面处设有一个孔，第一电介质层位于电阻器和地之间 平面，电耦合到电阻器的不同于电阻器的第一端并部分地围绕电阻器的第二端的导线被用作支持电阻器的电阻器涂覆工艺的辅助件，并且提供 在导电线处的嵌入式电阻器件的端子，位于接地平面的与电阻器的第一侧不同的第二侧附近的导电区域，在接地平面和导电区域之间存在第二介电层，并且导电路径 以通过该孔将导线电连接到导电区域。

公开(公告)号：US07868727B2

公开(公告)日：2011-01-11

申请号：US12133717

申请日：2008-06-05

Applicant: Wei-Ting Chen ,  Chang-Sheng Chen ,  Chin-Sun Shyu ,  Chang-Lin Wei

Inventor： Wei-Ting Chen ,  Chang-Sheng Chen ,  Chin-Sun Shyu ,  Chang-Lin Wei

IPC: H01F5/00 ,  H01F27/29 ,  H01F27/28

CPC classification number: H01F17/0013 ,  H01F2017/002 ,  H01F2017/004

Abstract: The invention is directed to inter-helix inductor devices. The inter-helix inductor device includes a dielectric substrate. An input end is disposed on the first surface of the dielectric substrate. A clockwise winding coil has one end connecting to the input end and at least one winding turn through the dielectric substrate. A counter clockwise winding coil includes at least one winding turn through the dielectric substrate, wherein the clockwise and counter clockwise winding coils are connected by an interconnection. An output end is disposed on the dielectric substrate, connects one end of the counter clockwise winding coil, and is adjacent to the input end.

Abstract translation: 本发明涉及螺旋间电感器件。 螺旋间电感器件包括电介质基片。 输入端设置在电介质基板的第一表面上。 顺时针缠绕线圈的一端连接到输入端，并且至少一个绕组转过电介质基片。 逆时针绕组线圈包括穿过电介质基板的至少一个绕组匝，其中顺时针和逆时针绕组线圈通过互连连接。 输出端设置在电介质基板上，连接逆时针绕组线圈的一端，并与输入端相邻。

公开(公告)号：US07715216B2

公开(公告)日：2010-05-11

申请号：US12098512

申请日：2008-04-07

Applicant: Hsing-Fu Liu ,  Chin Sun ,  Chih-Yu Wu

Inventor： Hsing-Fu Liu ,  Chin Sun ,  Chih-Yu Wu

IPC: H02M7/04 ,  H02M7/68

CPC classification number: H02M3/155 ,  H02M7/155 ,  H02M7/2176

Abstract: A powering circuit of an AC-DC converter, for converting a high AC input voltage into a low DC output voltage to provide a load voltage in a stable DC bias range, includes a rectifier, a sensing circuit, a control switching circuit, and a voltage regulating capacitor. The rectifier has a primary side coupled to an AC power supply and a secondary side for outputting a DC power supply. The sensing circuit compares the AC input voltage with a preset reference voltage, and turns on a second switch in the control switching circuit when the AC input voltage is lower than the reference voltage, thereby providing a low DC output voltage. The control switching circuit sustains the DC output voltage in a stable DC bias range. Therefore, in addition to reducing the power consumption of the second switch, this circuit structure is simple and can achieve the purpose of circuit integration.

Abstract translation: AC-DC转换器的供电电路，用于将高交流输入电压转换成低直流输出电压以提供稳定的直流偏置范围内的负载电压，包括整流器，感测电路，控制开关电路和 调压电容器。 整流器具有耦合到AC电源的初级侧和用于输出DC电源的次级侧。 感测电路将交流输入电压与预设参考电压进行比较，当交流输入电压低于参考电压时，接通控制开关电路中的第二开关，从而提供低直流输出电压。 控制开关电路在稳定的直流偏置范围内维持直流输出电压。 因此，除了降低第二开关的功耗外，该电路结构简单，可以达到电路集成的目的。

公开(公告)号：US07529103B2

公开(公告)日：2009-05-05

申请号：US11438363

申请日：2006-05-23

Applicant: Chang-Sheng Chen ,  Uei-Ming Jow ,  Ying-Jiunn Lai ,  Chin-Sun Shyu

Inventor： Chang-Sheng Chen ,  Uei-Ming Jow ,  Ying-Jiunn Lai ,  Chin-Sun Shyu

IPC: H05K1/14

CPC classification number: H05K1/162 ,  H03H7/09 ,  H03H7/1775 ,  H03H2001/0085 ,  H05K3/4626 ,  H05K3/4688 ,  H05K2201/09236 ,  H05K2201/09672

Abstract: A multi-layered printed circuit board embedded with a filter, the multi-layered printed circuit board using a composite multi-layered printed circuit board formed of at least a high dielectric material stacked with at least a low dielectric material. A plurality of serial or parallel capacitors are disposed in the composite multi-layered printed circuit board so as to form a filter. At least one capacitor is an interdigital capacitor disposed on a low dielectric material. Metal electrodes of the interdigital capacitor are located on the same plane such that the area of the metal electrodes or the spacing between the metal electrodes can be adjusted in advance to precisely control the electrical properties such as the center frequency and the transmission loss of the filter. Problems resulting from alignment errors caused in manufacturing the composite multi-layered printed circuit board can also be prevented.

Abstract translation: 嵌入滤光器的多层印刷电路板，使用由至少由至少低介电材料层叠的高介电材料形成的复合多层印刷电路板的多层印刷电路板。 多个串联或并联电容器设置在复合多层印刷电路板中以形成滤波器。 至少一个电容器是设置在低电介质材料上的叉指电容器。 叉指电容器的金属电极位于同一平面上，使得金属电极的面积或金属电极之间的间隔可以预先调整以精确地控制诸如滤波器的中心频率和传输损耗之类的电气特性 。 也可以防止在制造复合多层印刷电路板时引起的对准误差所引起的问题。

公开(公告)号：US20070275336A1

公开(公告)日：2007-11-29

申请号：US11440431

申请日：2006-05-25

Applicant: Chung-Chin Sun

Inventor： Chung-Chin Sun

IPC: F23D3/16

CPC classification number: F23D3/16 ,  F21V35/00

Abstract: A candle holder comprising a bottom plate and a lateral wall extending upwards from the periphery of the bottom plate to receive a solid fuel, and a candlewick having at its bottom a supporting plate. The top surface of the bottom plate is provided with a protruding positioning portion being used to insert into the bottom of the solid fuel for positioning the solid fuel. When the solid fuel is melting, by the positioning function of the positioning portion, the candlewick and the supporting plate can be prevented from moving horizontally.

Abstract translation: 一种烛台，包括底板和从底板的周边向上延伸以接收固体燃料的侧壁，以及在其底部具有支撑板的蜡烛。 底板的上表面设置有突出的定位部分，用于插入固体燃料的底部以定位固体燃料。 当固体燃料熔化时，通过定位部分的定位功能，可以防止蜡烛和支撑板水平移动。

公开(公告)号：US20070183131A1

公开(公告)日：2007-08-09

申请号：US11451292

申请日：2006-06-12

Applicant: Uei-Ming Jow ,  Chin-Sun Shyu ,  Chang-Sheng Chen ,  Min-Lin Lee ,  Shinn-Juh Lai

Inventor： Uei-Ming Jow ,  Chin-Sun Shyu ,  Chang-Sheng Chen ,  Min-Lin Lee ,  Shinn-Juh Lai

IPC: H04B3/28 ,  H05K9/00

CPC classification number: H05K1/0218 ,  H05K1/0224 ,  H05K1/0237 ,  H05K1/025 ,  H05K1/162 ,  H05K1/165 ,  H05K1/167 ,  H05K2201/0792 ,  H05K2201/09672

Abstract: A mirror image shielding structure is provided, which includes an electronic element and a ground shielding plane below the electronic element. The shape of the ground shielding plane is identical to the projection shape of the electronic element, and the horizontal size of the ground shielding plane is greater than or equal to that of the electronic element. Thus, the parasitic effect between the electronic element and the ground shielding plane is effectively reduced, and the vertical coupling effect between electronic elements is also reduced. Furthermore, the vertical impact on the signal integrity of the embedded elements caused by the layout of the transmission lines is prevented.

Abstract translation: 提供一种镜像屏蔽结构，其包括电子元件和电子元件下方的接地屏蔽平面。 接地屏蔽面的形状与电子元件的突出形状相同，接地屏蔽面的水平尺寸大于或等于电子元件的尺寸。 因此，有效地减小了电子元件与接地屏蔽层之间的寄生效应，并且电子元件之间的垂直耦合效应也降低。 此外，防止了由传输线的布局引起的对嵌入元件的信号完整性的垂直影响。

公开(公告)号：US07068122B2

公开(公告)日：2006-06-27

申请号：US10954107

申请日：2004-09-28

Applicant: Ching-Liang Weng ,  Chang-Sheng Chen ,  Ying-Jiunn Lai ,  Uei-Ming Jow ,  Chin-Sun Shyu

Inventor： Ching-Liang Weng ,  Chang-Sheng Chen ,  Ying-Jiunn Lai ,  Uei-Ming Jow ,  Chin-Sun Shyu

IPC: H01P5/10 ,  H03H7/42

CPC classification number: H01P5/10

Abstract: A miniaturized multi-layer balun includes a pair of capacitive elements, at least one section of broadside coupled lines connected in series to an unbalanced and two balanced ports through a pair of transmission lines. Each section has first and second coupled lines. A ground connection is located between two central second coupled lines, and connected to a ground. By means of a multi-layer structure and the addition of a ground connection, the balun of the invention can be fabricated with five conductor layers. This not only greatly decreases the size of the balun device, but also enhances the stability of the device. From the measured return loss and differences in magnitude and phase to the frequency response, it shows that the balun of the invention has good impedance match.

Abstract translation: 小型化多层平衡 - 不平衡变换器包括一对电容元件，通过一对传输线与至不平衡端口和两个平衡端口串联连接的至少一个宽边耦合线段。 每个部分具有第一和第二耦合线。 接地连接位于两个中央第二耦合线之间，并连接到地面。 通过多层结构和添加接地连接，本发明的平衡 - 不平衡变换器可以用五个导体层制造。 这不仅大大减小了平衡 - 转换装置的尺寸，而且还增强了装置的稳定性。 从测量的回波损耗和幅度和相位的差异到频率响应，表明本发明的平衡 - 不平衡变换器具有良好的阻抗匹配。

公开(公告)号：US20060066415A1

公开(公告)日：2006-03-30

申请号：US10954107

申请日：2004-09-28

Applicant: Ching-Liang Weng ,  Chang-Sheng Chen ,  Ying-Jiunn Lai ,  Uei-Ming Jow ,  Chin-Sun Shyu

Inventor： Ching-Liang Weng ,  Chang-Sheng Chen ,  Ying-Jiunn Lai ,  Uei-Ming Jow ,  Chin-Sun Shyu

IPC: H01P5/10

CPC classification number: H01P5/10

Abstract: A miniaturized multi-layer balun includes a pair of capacitive elements, at least one section of broadside coupled lines connected in series to a unbalanced and two balanced ports through a pair of transmission lines. Each section has first and second coupled lines. A ground connection is located between two central second coupled lines, and connected to a ground. By means of a multi-layer structure and the addition of a ground connection, the balun of the invention can be fabricated with five conductor layers. This not only greatly decreases the size of the balun device, but also enhances the stability of the device. From the measured return loss and differences in magnitude and phase to the frequency response, it shows that the balun of the invention has good impedance match.

Abstract translation: 小型化多层平衡 - 不平衡变换器包括一对电容元件，通过一对传输线与至少一个不平衡端口和两个平衡端口串联连接的至少一个宽边耦合线段。 每个部分具有第一和第二耦合线。 接地连接位于两个中央第二耦合线之间，并连接到地面。 通过多层结构和添加接地连接，本发明的平衡 - 不平衡变换器可以用五个导体层制造。 这不仅大大减小了平衡 - 转换装置的尺寸，而且还增强了装置的稳定性。 从测量的回波损耗和幅度和相位的差异到频率响应，表明本发明的平衡 - 不平衡变换器具有良好的阻抗匹配。