公开(公告)号：US06754902B2

公开(公告)日：2004-06-22

申请号：US10174938

申请日：2002-06-20

申请人： Yung-Sung Lan ,  Ching-Hsing Huang ,  Chi-Lone Chang ,  Minsun Ouyang ,  Yu-Hsiu Chang ,  Tzuan-Ren Jeng ,  Jau-Jiu Ju

发明人： Yung-Sung Lan ,  Ching-Hsing Huang ,  Chi-Lone Chang ,  Minsun Ouyang ,  Yu-Hsiu Chang ,  Tzuan-Ren Jeng ,  Jau-Jiu Ju

IPC分类号： G11B708

CPC分类号： G11B21/02 ,  G11B7/08582

摘要： An optical head driving mechanism is applied to an optical disc driver that has a base plate, a pair of guide rods and an optical module movably mounted on the guide rods. The driving mechanism includes a base, a movable member, a piezo-actuator and at least a resilient member. The piezo-actuator and the movable member generate proceeding waves at the rim of the piezo-actuator and move the optical module along the guide rods when the piezo-actuator activates.

摘要翻译： 将光头驱动机构应用于具有基板，一对导杆和可移动地安装在导杆上的光学模块的光盘驱动器。 驱动机构包括底座，可移动构件，压电致动器和至少弹性构件。 压电致动器和可动构件在压电致动器的边缘处产生进行波，并且当压电致动器激活时沿导向件移动光学模块。

公开(公告)号：US06769808B2

公开(公告)日：2004-08-03

申请号：US10339497

申请日：2003-01-10

申请人： Wun-Chang Shih ,  Ching-Hsing Huang ,  Yu-Hsiu Chang ,  Hung-Kuang Hsu

发明人： Wun-Chang Shih ,  Ching-Hsing Huang ,  Yu-Hsiu Chang ,  Hung-Kuang Hsu

IPC分类号： F18C3206

CPC分类号： F16C33/107 ,  F16C17/02 ,  F16C17/026 ,  Y10T29/49639

摘要： A composite fluid dynamic bearing and its manufacturing method is disclosed. By machining a plurality of bearings independently, the grooves of each bearing have uniform slopes. Then the method of the invention combines the bearings, which have different slope of the grooves, to form a bearing module having pressure-generating grooves. In this way the precision of the machining grooves of bearings can be improved.

公开(公告)号：US07258488B2

公开(公告)日：2007-08-21

申请号：US10726549

申请日：2003-12-04

申请人： Wun-Chang Shih ,  Ching-Hsing Huang ,  Yu-Hsiu Chang

发明人： Wun-Chang Shih ,  Ching-Hsing Huang ,  Yu-Hsiu Chang

IPC分类号： F16C32/06

CPC分类号： F04D29/057 ,  F04D29/063 ,  F04D29/122 ,  F16C33/103 ,  F16C33/107 ,  Y10S384/903 ,  Y10T403/54

摘要： A fluid bearing module has a bearing seat, a bearing, a deflecting member, and an impediment. The bearing seat has a capacity with an opening. The bearing in the capacity has a hollow space for the axis of a rotor to go through, and a lubricant medium is filled in between. The deflecting member protruding from the side near the opening of the bearing seat bends toward the capacity and clips on the rotor axis. The impediment protrudes from the side near the opening of the bearing seat for preventing the deflecting member from bending toward the opening and departing from the rotor. Moreover, the deflecting member and the impediment form a maze to keep the lubricant medium within.

摘要翻译： 流体轴承模块具有轴承座，轴承，偏转构件和障碍物。 轴承座具有开口的能力。 该容量的轴承具有用于转子的轴线的中空空间，并且其间填充有润滑剂介质。 从靠近轴承座的开口的一侧突出的偏转构件朝向转子轴线的能力弯曲并夹紧。 障碍物从靠近轴承座开口的一侧突出，以防止偏转构件朝向开口弯曲并离开转子。 此外，偏转构件和障碍物形成迷宫以保持润滑剂介质。

公开(公告)号：US20050069235A1

公开(公告)日：2005-03-31

申请号：US10726549

申请日：2003-12-04

申请人： Wun-Chang Shih ,  Ching-Hsing Huang ,  Yu-Hsiu Chang

发明人： Wun-Chang Shih ,  Ching-Hsing Huang ,  Yu-Hsiu Chang

IPC分类号： F04D29/04 ,  F04D29/057 ,  F04D29/06 ,  F04D29/12 ,  F16C33/10 ,  F16C32/06

CPC分类号： F04D29/057 ,  F04D29/063 ,  F04D29/122 ,  F16C33/103 ,  F16C33/107 ,  Y10S384/903 ,  Y10T403/54

摘要： A fluid bearing module has a bearing seat, a bearing, a deflecting member, and an impediment. The bearing seat has a capacity with an opening. The bearing in the capacity has a hollow space for the axis of a rotor to go through, and a lubricant medium is filled in between. The deflecting member protruding from the side near the opening of the bearing seat bends toward the capacity and clips on the rotor axis. The impediment protrudes from the side near the opening of the bearing seat for preventing the deflecting member from bending toward the opening and departing from the rotor. Moreover, the deflecting member and the impediment form a maze to keep the lubricant medium within.

摘要翻译： 流体轴承模块具有轴承座，轴承，偏转构件和障碍物。 轴承座具有开口的能力。 该容量的轴承具有用于转子的轴线的中空空间，并且其间填充有润滑剂介质。 从靠近轴承座的开口的一侧突出的偏转构件朝向转子轴线的能力弯曲并夹紧。 障碍物从靠近轴承座开口的一侧突出，以防止偏转构件朝向开口弯曲并离开转子。 此外，偏转构件和障碍物形成迷宫以保持润滑剂介质。

公开(公告)号：US07679225B2

公开(公告)日：2010-03-16

申请号：US11966877

申请日：2007-12-28

申请人： Chien-Sheng Liu ,  Po-Heng Lin ,  Yung-Hsing Wang ,  Shun-Sheng Ke ,  Meng-Che Tsai ,  Yu-Hsiu Chang

发明人： Chien-Sheng Liu ,  Po-Heng Lin ,  Yung-Hsing Wang ,  Shun-Sheng Ke ,  Meng-Che Tsai ,  Yu-Hsiu Chang

IPC分类号： H02K41/02

CPC分类号： H02K41/0356 ,  G02B7/102

摘要： A voice coil motor. At least one guide bar is connected to a fixed base. A coil is connected to the fixed base. A support base is movably fit on the guide bar. An annular magnetic member is connected to the support base and surrounded by the coil. A magnetization direction of the annular magnetic member parallels a moving direction of the support base and annular magnetic member. The annular magnetic member includes a first magnetic pole and a second magnetic pole. The first magnetic pole is disposed in the coil and separated from the bottom thereof. The second magnetic pole is disposed outside the coil. The coil interacts with the annular magnetic member to generate a first force, driving the support base and annular magnetic member to move along the magnetization direction of the annular magnetic member.

摘要翻译： 音圈电机。 至少一个引导杆连接到固定基座。 线圈连接到固定基座。 支撑基座可移动地配合在导杆上。 环形磁性构件连接到支撑基座并被线圈包围。 环形磁性构件的磁化方向与支撑基座和环形磁性构件的移动方向平行。 环形磁性构件包括第一磁极和第二磁极。 第一磁极设置在线圈中并与其底部分离。 第二磁极设置在线圈的外侧。 线圈与环形磁性构件相互作用以产生第一力，驱动支撑基座和环形磁性构件沿着环形磁性构件的磁化方向移动。

公开(公告)号：US07646487B2

公开(公告)日：2010-01-12

申请号：US12081179

申请日：2008-04-11

申请人： Kun-Wei Lin ,  Yi-Hsuan Chiang ,  Lung-Yu Cheng ,  Yu-Hsiu Chang

发明人： Kun-Wei Lin ,  Yi-Hsuan Chiang ,  Lung-Yu Cheng ,  Yu-Hsiu Chang

IPC分类号： G01N21/55

CPC分类号： G01N21/55

摘要： A reflectance measuring apparatus is provided in the present invention. In addition to measuring the intensity of light directly reflected from a sample, the apparatus is further capable of collecting large-angle reflected light scattered from the sample through a reflecting cover disposed over the sample and measuring the intensity thereof. In one embodiment, the reflecting cover has a parabolic surface for modulating the large-angle reflected light to become parallel light projecting onto a photo-detector. In another embodiment, the reflecting cover has an elliptic surface for modulating the large-angle scattered light to focus on the photo-detector.

摘要翻译： 在本发明中提供了一种反射测量装置。 除了测量从样品直接反射的光的强度之外，该装置还能够通过设置在样品上的反射盖并且测量其强度来收集从样品散射的大角度反射光。 在一个实施例中，反射盖具有用于调制大角度反射光以成为投射到光检测器上的平行光的抛物面。 在另一个实施例中，反射罩具有用于调制大角度散射光以聚焦在光电检测器上的椭圆面。

公开(公告)号：US20080284255A1

公开(公告)日：2008-11-20

申请号：US11966877

申请日：2007-12-28

申请人： Chien-Sheng Liu ,  Po-Heng Lin ,  Yung-Hsing Wang ,  Shun-Sheng Ke ,  Meng-Che Tsai ,  Yu-Hsiu Chang

发明人： Chien-Sheng Liu ,  Po-Heng Lin ,  Yung-Hsing Wang ,  Shun-Sheng Ke ,  Meng-Che Tsai ,  Yu-Hsiu Chang

IPC分类号： G02B7/04 ,  H02K41/035

CPC分类号： H02K41/0356 ,  G02B7/102

摘要： A voice coil motor. At least one guide bar is connected to a fixed base. A coil is connected to the fixed base. A support base is movably fit on the guide bar. An annular magnetic member is connected to the support base and surrounded by the coil. A magnetization direction of the annular magnetic member parallels a moving direction of the support base and annular magnetic member. The annular magnetic member includes a first magnetic pole and a second magnetic pole. The first magnetic pole is disposed in the coil and separated from the bottom thereof. The second magnetic pole is disposed outside the coil. The coil interacts with the annular magnetic member to generate a first force, driving the support base and annular magnetic member to move along the magnetization direction of the annular magnetic member.

摘要翻译： 音圈电机。 至少一个引导杆连接到固定基座。 线圈连接到固定基座。 支撑基座可移动地配合在导杆上。 环形磁性构件连接到支撑基座并被线圈包围。 环形磁性构件的磁化方向与支撑基座和环形磁性构件的移动方向平行。 环形磁性构件包括第一磁极和第二磁极。 第一磁极设置在线圈中并与其底部分离。 第二磁极设置在线圈的外侧。 线圈与环形磁性构件相互作用以产生第一力，驱动支撑基座和环形磁性构件沿着环形磁性构件的磁化方向移动。

公开(公告)号：US20050191874A1

公开(公告)日：2005-09-01

申请号：US10789316

申请日：2004-02-27

申请人： Yu-Hsiu Chang ,  Hao-Liang Chao

发明人： Yu-Hsiu Chang ,  Hao-Liang Chao

IPC分类号： H05K7/14 ,  G02F1/13 ,  G02F1/133 ,  G02F1/136 ,  G04G17/04 ,  H01L21/00 ,  H01R12/00 ,  H01R13/42

CPC分类号： G04G17/045 ,  G02F1/133308

摘要： This invention relates generally to an apparatus and a method for securing electronic components, such as semiconductors and LCD devices in a mechanical assembly through an interconnection formed by a tongue-and-groove securing structure. A first element comprises a holder with electronic components mounted thereon that couples into a second element comprising a bisected frame section having two opposing grooves. The invention also embodies a method of assembly which mounts an electronic device on an insertion means, having a lower tongue and an upper tongue into a grooved frame such that sliding the lower tongue into the groove frame on the lower side situates the tongue and subsequent sliding of the tongue in the direction of the groove frame on the upper side, causes the groove to receive the upper tongue, thereby locking the tongue into the assembly.

摘要翻译： 本发明一般涉及一种用于通过由榫槽固定结构形成的互连，将电子部件如半导体和LCD装置固定在机械组件中的装置和方法。 第一元件包括具有安装在其上的电子部件的保持器，其连接到包括具有两个相对的凹槽的二等分框架部分的第二元件中。 本发明还体现了一种组装方法，其将电子装置安装在插入装置上，该插入装置具有下舌部和上舌部成沟槽框架，以便使下舌片滑入下侧的凹槽框架中，使舌头和随后滑动 舌部在上侧的凹槽框架的方向上，使得凹槽接收上部舌部，从而将舌部锁定到组件中。

公开(公告)号：US08456651B2

公开(公告)日：2013-06-04

申请号：US12703894

申请日：2010-02-11

申请人： Shun-Sheng Ke ,  Meng-Che Tsai ,  Yang-Cheng Lin ,  Pin-Hao Hu ,  Yu-Hsiu Chang

发明人： Shun-Sheng Ke ,  Meng-Che Tsai ,  Yang-Cheng Lin ,  Pin-Hao Hu ,  Yu-Hsiu Chang

IPC分类号： G01J1/00 ,  G01J1/20

CPC分类号： G01B11/306

摘要： A focal position detecting apparatus, for detecting a focusing condition and a tilting condition of an object, includes a planar beam generating module, an optical system, an optical sensor and a cylindrical lens. The planar beam generating module generates a planar light beam along a first path. The optical system is disposed on the first path, wherein the planar light beam, reflected by the object, passes through the optical system along a second path. The optical sensor is disposed on the second path. The cylindrical lens is disposed on the second path between the optical system and the optical sensor and an axis of the cylindrical lens is perpendicular to the second path. The planar light beam passes through the optical system and the cylindrical lens along the second path, before it is incident on the optical sensor to form a linear light spot for determining defocusing degree.

摘要翻译： 用于检测物体的聚焦状态和倾斜状态的焦点位置检测装置包括平面光束产生模块，光学系统，光学传感器和柱面透镜。 平面光束产生模块沿着第一路径产生平面光束。 光学系统设置在第一路径上，其中由物体反射的平面光束沿着第二路径穿过光学系统。 光学传感器设置在第二路径上。 柱面透镜设置在光学系统和光学传感器之间的第二路径上，并且柱面透镜的轴线垂直于第二路径。 在入射到光学传感器之前，平面光束沿着第二路径通过光学系统和柱面透镜，以形成用于确定散焦度的线性光斑。

公开(公告)号：US20090045896A1

公开(公告)日：2009-02-19

申请号：US11868440

申请日：2007-10-05

申请人： Yung-Hsing Wang ,  Meng-Che Tsai ,  Yu-Hsiu Chang ,  Ji-Bin Horng

发明人： Yung-Hsing Wang ,  Meng-Che Tsai ,  Yu-Hsiu Chang ,  Ji-Bin Horng

IPC分类号： H01F7/08 ,  H01F7/121 ,  H01F7/126

CPC分类号： H01F7/066 ,  G02B7/08 ,  H01F7/1615

摘要： An electromagnetic transmission device. A guide bar connects to a fixed base and includes magnetic-permeable material and a first central height plane. A coil connects to the fixed base. A support base movably fits on the guide bar. An annular magnetic member connects to the support base and is surrounded by the coil. A magnetization direction of the annular magnetic member is perpendicular to a moving direction of the support base and annular magnetic member. The annular magnetic member includes a second central height plane. The coil interacts with the annular magnetic member to generate a first force. When moving to separate the second central height plane from the first central height plane, the annular magnetic member interacts with the guide bar to generate a second force, driving the support base and annular magnetic member to move along a direction perpendicular to the magnetization direction of the annular magnetic member.

摘要翻译： 电磁传输装置。 引导杆连接到固定基座并且包括导磁材料和第一中心高度平面。 线圈连接到固定基座。 支撑基座可移动地装配在导杆上。 环形磁性构件连接到支撑基座并被线圈包围。 环形磁性构件的磁化方向垂直于支撑基座和环形磁性构件的移动方向。 环形磁性构件包括第二中心高度平面。 线圈与环形磁性构件相互作用以产生第一力。 当移动以将第二中心高度平面与第一中心高度平面分开时，环形磁性构件与导杆相互作用以产生第二力，驱动支撑基座和环形磁性构件沿垂直于磁化方向的方向移动 环形磁性部件。