公开(公告)号：US08508022B2

公开(公告)日：2013-08-13

申请号：US12172900

申请日：2008-07-14

Applicant: Tzong-Che Ho ,  Jason Pan ,  Pin Chang ,  Chin-Horng Wang ,  Jung-Tai Chen ,  Hsin-Li Lee ,  Kai-Hsiang Yen

Inventor： Tzong-Che Ho ,  Jason Pan ,  Pin Chang ,  Chin-Horng Wang ,  Jung-Tai Chen ,  Hsin-Li Lee ,  Kai-Hsiang Yen

IPC: H01L23/552 ,  H01L21/00 ,  H05K7/00

CPC classification number: H04R19/005 ,  B81B7/0058 ,  B81B2201/0257 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An ultra thin package for an electric acoustic sensor chip of a micro electro mechanical system is provided. A substrate has a first substrate surface and a second substrate surface opposite to the first substrate surface. At least one conductor bump is formed on the second substrate surface. An electric acoustic sensor chip having a first chip surface and a second chip surface opposite to the first chip surface is provided. The first chip surface is electrically connected to the conductor bump. The conductor bump is positioned between the second substrate surface and the first chip surface to create a space. The conductor bump is used for transferring a signal from the sensor chip to the substrate. An acoustic opening passing through the substrate is formed.

Abstract translation: 提供了一种用于微机电系统的电声传感器芯片的超薄封装。 衬底具有与第一衬底表面相对的第一衬底表面和第二衬底表面。 在第二基板表面上形成至少一个导体凸块。 提供具有与第一芯片表面相对的第一芯片表面和第二芯片表面的电声传感器芯片。 第一芯片表面电连接到导体凸块。 导体凸块位于第二基板表面和第一芯片表面之间以产生空间。 导体凸块用于将信号从传感器芯片传送到基板。 形成通过基板的声学开口。

公开(公告)号：US20120062340A1

公开(公告)日：2012-03-15

申请号：US12940054

申请日：2010-11-05

Applicant: Tsun-Che Huang ,  Feng-Chia Hsu ,  Pin Chang ,  Chin-Hung Wang

Inventor： Tsun-Che Huang ,  Feng-Chia Hsu ,  Pin Chang ,  Chin-Hung Wang

IPC: H03H9/00

CPC classification number: H03H9/02228 ,  H03H9/462 ,  H03H9/505 ,  H03H9/54

Abstract: A microelectromechanical filter is provided. The microelectromechanical filter includes an input electrode, an output electrode, one or several piezoelectric resonators, one or several high quality factor resonators, and one or several coupling beams. The input electrode and the output electrode are disposed on the piezoelectric resonators. The high quality factor resonator is silicon or of piezoelectric materials, and there is no metal electrode on top of the resonator. The coupling beam is connected between the piezoelectric resonator and the high quality factor resonator. The coupling beam transmits an acoustic wave among the resonators, and controls a bandwidth of filter. The microelectromechanical filter with low impedance and high quality factor fits the demand for next-generation communication systems.

Abstract translation: 提供了微机电滤波器。 微机电滤波器包括输入电极，输出电极，一个或多个压电谐振器，一个或多个高品质因子谐振器以及一个或多个耦合光束。 输入电极和输出电极设置在压电谐振器上。 高品质因子谐振器是硅或压电材料，谐振器顶部没有金属电极。 耦合光束连接在压电谐振器和高品质因子谐振器之间。 耦合光束在谐振器之间传播声波，并控制滤波器的带宽。 具有低阻抗和高品质因数的微机电滤波器适合下一代通信系统的需求。

公开(公告)号：US20100139767A1

公开(公告)日：2010-06-10

申请号：US12472359

申请日：2009-05-26

Applicant: Jui-Ching Hsieh ,  Pin Chang ,  Chung-De Chen ,  Li-Chi Pan ,  Yu-Jen Wang ,  Chin-Horng Wang

Inventor： Jui-Ching Hsieh ,  Pin Chang ,  Chung-De Chen ,  Li-Chi Pan ,  Yu-Jen Wang ,  Chin-Horng Wang

IPC: H01L31/024 ,  H01L23/34 ,  H01L33/00 ,  H01L21/50

CPC classification number: H01L23/3672 ,  H01L23/42 ,  H01L31/052 ,  H01L33/62 ,  H01L33/641 ,  H01L33/642 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05568 ,  H01L2224/05611 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/16 ,  Y02E10/50 ,  H01L2924/00014 ,  H01L2924/0105 ,  H01L2924/013

Abstract: A chip package structure including a heat dissipation substrate, a chip and a heterojunction heat conduction buffer layer is provided. The chip is disposed on the heat dissipation substrate. The heterojunction heat conduction buffer layer is disposed between the heat dissipation substrate and the chip. The heterojunction heat conduction buffer layer includes a plurality of pillars perpendicular to the heat dissipation substrate. The aspect ratio of each pillar is between about 3:1 and 50:1.

Abstract translation: 提供了包括散热基板，芯片和异质结导热缓冲层的芯片封装结构。 芯片设置在散热基板上。 异质结导热缓冲层设置在散热基板和芯片之间。 异质结导热缓冲层包括垂直于散热基板的多个支柱。 每个柱的纵横比在约3:1至50:1之间。

公开(公告)号：US20100083746A1

公开(公告)日：2010-04-08

申请号：US12420166

申请日：2009-04-08

Applicant: Chung-De Chen ,  Yu-Jen Wang ,  Chien Li ,  Shih-Hao Wang ,  Pin Chang

Inventor： Chung-De Chen ,  Yu-Jen Wang ,  Chien Li ,  Shih-Hao Wang ,  Pin Chang

IPC: B60C23/02 ,  F03G7/08

CPC classification number: H02K35/02

Abstract: A swinging apparatus comprising an energy provider and a swinging mechanism disposed thereon. By means of adjusting the size and shape of the swinging mechanism and adjusting a distance between the swinging mechanism and the energy provider so as to control the ratio of the distance between the swinging mechanism and the energy provider to a characteristic value corresponding to the swing mechanism in a range between 4 and 0.25, the swinging frequency of the swinging mechanism may be adjusted automatically to comply with the variation of the motion frequency of the energy provider. The present invention further provides an energy harvester to work with the swinging apparatus and a coil to generate an induced current for power generation during the swing of the swing mechanism. In the present invention, the natural frequency of the swing mechanism may be adjusted according to the rotational velocity of the energy provider.

Abstract translation: 一种摆动装置，包括能量供应器和设置在其上的摆动机构。 通过调节摆动机构的尺寸和形状并调节摆动机构与能量提供者之间的距离，以便控制摆动机构与能量提供者之间的距离与对应于摆动机构的特性值的比率 在4和0.25之间的范围内，可以自动调节摆动机构的摆动频率以符合能量提供者的运动频率的变化。 本发明还提供一种与摆动装置一起工作的能量收集器和一个线圈，用于在摆动机构摆动期间产生用于发电的感应电流。 在本发明中，摆动机构的固有频率可以根据能量提供者的旋转速度进行调节。

公开(公告)号：US20090161901A1

公开(公告)日：2009-06-25

申请号：US12172900

申请日：2008-07-14

Applicant: Tzong-Che Ho ,  Jason Pan ,  Pin Chang ,  Chin-Horng Wang ,  Jung-Tai Chen ,  Hsin-Li Lee ,  Kai-Hsiang Yen

Inventor： Tzong-Che Ho ,  Jason Pan ,  Pin Chang ,  Chin-Horng Wang ,  Jung-Tai Chen ,  Hsin-Li Lee ,  Kai-Hsiang Yen

IPC: H04R1/00

CPC classification number: H04R19/005 ,  B81B7/0058 ,  B81B2201/0257 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An ultra thin package for an electric acoustic sensor chip of a micro electro mechanical system is provided. A substrate has a first substrate surface and a second substrate surface opposite to the first substrate surface. At least one conductor bump is formed on the second substrate surface. An electric acoustic sensor chip having a first chip surface and a second chip surface opposite to the first chip surface is provided. The first chip surface is electrically connected to the conductor bump. The conductor bump is positioned between the second substrate surface and the first chip surface to create a space. The conductor bump is used for transferring a signal from the sensor chip to the substrate. An acoustic opening passing through the substrate is formed.

Abstract translation: 提供了一种用于微机电系统的电声传感器芯片的超薄封装。 衬底具有与第一衬底表面相对的第一衬底表面和第二衬底表面。 在第二基板表面上形成至少一个导体凸块。 提供具有与第一芯片表面相对的第一芯片表面和第二芯片表面的电声传感器芯片。 第一芯片表面电连接到导体凸块。 导体凸块位于第二基板表面和第一芯片表面之间以产生空间。 导体凸块用于将信号从传感器芯片传送到基板。 形成通过基板的声学开口。

公开(公告)号：US07218365B2

公开(公告)日：2007-05-15

申请号：US10894011

申请日：2004-07-20

Applicant: Pin Chang ,  Cheng Lian Liu ,  Chun Yu Chao

Inventor： Pin Chang ,  Cheng Lian Liu ,  Chun Yu Chao

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133514

Abstract: A bi-display mode liquid crystal display comprises a top and a bottom transparent substrate that are arranged in a parallel way, and between the two transparent substrates are a liquid crystal layer, a semi-reflector and a color filter sequentially, in addition, a top and a bottom polarizer are set on the outer surface of the top and the bottom transparent substrate respectively; by setting the semi-reflector upon the color filter, it makes the light not pass through the color filter and increase the reflection rate. Therefore, the present invention not only provides a reflective mode of high brightness gray scale display, but has a transmissive mode of beautiful color, and has the advantage of power saving and easy to use.

Abstract translation: 双显示模式液晶显示器包括以平行方式布置的顶部和底部透明基板，并且在两个透明基板之间是液晶层，半反射器和滤色器，另外， 顶部和底部偏振器分别设置在顶部和底部透明基底的外表面上; 通过将半反射器设置在滤色器上，使得光不通过滤色器并增加反射率。 因此，本发明不仅提供了高亮度灰度显示的反射模式，而且具有美观的透射模式，并且具有省电且易于使用的优点。

公开(公告)号：US06956550B2

公开(公告)日：2005-10-18

申请号：US10358243

申请日：2003-02-05

Applicant: Pin Chang

Inventor： Pin Chang

IPC: G02F1/13 ,  G02F1/1343 ,  G02F1/1345 ,  G09G3/36

CPC classification number: G02F1/13452 ,  G02F2001/13456 ,  G09G3/3685

Abstract: A drive module of liquid crystal panel is formed by arranging a plurality of transversal signal scan lines and a plurality of longitudinal data transmission lines on a liquid crystal panel. A signal scan control IC and a data transmission control IC having a memory component and a panel controller built therein are disposed at the upper and lower sides of the liquid crystal panel, respectively. Each of the data transmission lines is connected to the data transmission control IC with the shortest distance. The signal scan lines are connected to contacts at two sides of the signal scan control IC from two sides of the liquid crystal panel. The earlier a signal scan line is for scan, the closer to the inner side it is connected to a contact on the signal scan control IC.

Abstract translation: 通过在液晶面板上配置多条横向信号扫描线和多条纵向数据传输线来形成液晶面板的驱动模块。 分别在液晶面板的上侧和下侧设置信号扫描控制IC和具有存储部件的数据传输控制IC和内置有面板控制器的数据传输控制IC。 每个数据传输线以最短距离连接到数据传输控制IC。 信号扫描线从液晶面板的两侧连接到信号扫描控制IC的两侧的触点。 较早的信号扫描线用于扫描，其内侧越靠近信号扫描控制IC上的一个触点。

公开(公告)号：US09086227B2

公开(公告)日：2015-07-21

申请号：US12358228

申请日：2009-01-22

Applicant: Liang-De Wang ,  Yuan-Xiang Zou ,  Li-Chi Pan ,  Pin Chang

Inventor： Liang-De Wang ,  Yuan-Xiang Zou ,  Li-Chi Pan ,  Pin Chang

IPC: H01L31/054 ,  F24J2/06 ,  F24J2/08 ,  F24J2/18 ,  F24J2/10

CPC classification number: F24S23/00 ,  F24S23/30 ,  F24S23/31 ,  F24S23/79 ,  F24S2023/832 ,  H01L31/0543 ,  H01L31/0547 ,  Y02E10/44 ,  Y02E10/52

Abstract: A light collection system including a light concentrating device and a reflective curving-surface device is provided. The light concentrating device receives at least a portion of an incident light and forwardly emits the portion of the incident light after concentrating and passing it through a first focal region, so as to obtain a first-stage output light. The reflective curving-surface device has an entrance aperture for receiving the first-stage output light. The reflective curving-surface device includes a reflective inner curving surface, and at least a portion of the reflective inner curving surface has a second focal region. The first focal region and the second focal region are confocal or approximately confocal within a range. As a result, at least a portion of the first-stage output light is confocally converted into a forwardly emitted second-stage output light.

Abstract translation: 提供了一种包括聚光装置和反射弯曲表面装置的集光系统。 聚光装置接收入射光的至少一部分，并且在聚焦并使其通过第一焦点区域之后向前发射入射光的一部分，以获得第一级输出光。 反射弯曲表面装置具有用于接收第一级输出光的入口孔。 反射弯曲表面装置包括反射内弯曲表面，并且反射内弯曲表面的至少一部分具有第二焦点区域。 第一焦点区域和第二聚焦区域在一个范围内是共焦的或近似共焦的。 结果，第一级输出光的至少一部分被共焦地转换成向前发射的第二级输出光。

公开(公告)号：US20120218612A1

公开(公告)日：2012-08-30

申请号：US13104122

申请日：2011-05-10

Applicant: Pin Chang ,  Chung-De Chen ,  Chien-Shien Yeh ,  Hung-Chung Li

Inventor： Pin Chang ,  Chung-De Chen ,  Chien-Shien Yeh ,  Hung-Chung Li

IPC: G02B26/10

CPC classification number: H01L41/0933 ,  G02B26/0858 ,  G02B26/101 ,  H02N2/0015 ,  H02N2/108

Abstract: A two-dimensional scanning and reflecting device includes a vibration component and a scanning component. The vibration component has a free end. The scanning component includes a frame body, a mass block, and a mirror. The frame body is connected to the free end of the vibration component. A natural frequency of the mirror corresponds to a second frequency. The mass block is disposed on the frame body in an eccentric manner, and the mass block and the natural frequency of the mirror correspond to a first frequency. When the vibration component receives a multi-frequency signal having the first frequency and the second frequency, the mirror vibrates in an axial direction with the first frequency, and vibrates in another axial direction with the second frequency.

Abstract translation: 二维扫描和反射装置包括振动分量和扫描分量。 振动部件有自由端。 扫描部件包括框架体，质量块和反射镜。 框架主体连接到振动部件的自由端。 镜子的固有频率对应于第二频率。 质量块以偏心的方式设置在框架体上，并且质量块和镜的固有频率对应于第一频率。 当振动分量接收到具有第一频率和第二频率的多频信号时，反射镜以第一频率沿轴向振动，并以另一个频率在另一个轴向振动。

公开(公告)号：US08242570B2

公开(公告)日：2012-08-14

申请号：US12469079

申请日：2009-05-20

Applicant: Pin Chang ,  Chin-Hung Wang ,  Chia-Yu Wu ,  Jien-Ming Chen

Inventor： Pin Chang ,  Chin-Hung Wang ,  Chia-Yu Wu ,  Jien-Ming Chen

IPC: G01L9/00

CPC classification number: B81C1/00126 ,  B81B3/0072 ,  B81B2203/0127

Abstract: A truss structure is provided. The truss structure comprises a substrate; and plural sub-truss groups disposed on the substrate, wherein each sub-truss group comprises plural VIAs; and plural metal layers interlaced with the plural VIAs, wherein the plural sub-truss groups are piled up on each other to form a 3-D corrugate structure.

Abstract translation: 提供桁架结构。 桁架结构包括基底; 以及设置在所述基板上的多个子桁架组，其中每个子桁架组包括多个ⅥA; 以及与多个VIA交织的多个金属层，其中多个子桁架组彼此堆叠以形成3-D波纹结构。