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：US06668894B2

公开(公告)日：2003-12-30

申请号：US10038823

申请日：2002-01-08

申请人： Chau-Shin Jang ,  Li-Te Kuo ,  Rong-Chang Ma ,  Yu-Hsiu Chang

发明人： Chau-Shin Jang ,  Li-Te Kuo ,  Rong-Chang Ma ,  Yu-Hsiu Chang

IPC分类号： B30B900

CPC分类号： G11B7/263 ,  G11B7/24038 ,  Y10S269/90 ,  Y10T156/1705

摘要： A film layer separation device for multilayer disks is disclosed. With the help of a stamper made of magnetic materials, the film layer separation is achieved through the attractive force imposed on the stamper by electromagnetic tearing. The device contains at least: a stamper supporter for supporting the stamper, an electromagnetic attraction device, and a base fixture. To distribute the electromagnetic force on the stamper evenly, the electromagnetic attraction device can have an array of homogeneously disposed electromagnetic iron cores and a conductive coil that can generate a magnetic force. Thus, there will be no localized stress when tearing.

摘要翻译： 公开了一种用于多层盘的膜层分离装置。 借助于由磁性材料制成的压模，通过电磁撕裂施加在压模上的吸引力来实现膜层分离。 该装置至少包括：用于支撑压模的压模支撑件，电磁吸引装置和基座固定装置。 为了均匀地将电磁力分布在压模上，电磁吸引装置可以具有能够产生磁力的均匀布置的电磁铁芯和导电线圈的阵列。 因此，撕裂时不会产生局部应力。

公开(公告)号：US09256338B2

公开(公告)日：2016-02-09

申请号：US12853496

申请日：2010-08-10

申请人： Yen-Po Yeh ,  Jeng-Bin Hsu ,  Chih-Liang Pan ,  Yu-Hsiu Chang

发明人： Yen-Po Yeh ,  Jeng-Bin Hsu ,  Chih-Liang Pan ,  Yu-Hsiu Chang

IPC分类号： G06F3/046 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G06F3/046 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  G02F1/133308 ,  G02F1/133608 ,  G02F1/133615 ,  G06F3/047

摘要： A display device includes a display panel, an electromagnetic touch panel, and a backlight module overlapping one another. The backlight module has a light guide plate and a light source module consisting of a flexible circuit board strip. The flexible circuit board strip includes a light source section and a signal transmission section extending along a light entrance edge and a side edge adjacent to the light entrance edge of the light guide plate, respectively. Two ends of a connection section are connected to the light source section and the signal transmission section, respectively. The connection section includes at least one first fold making the light source disposing plane of the light source section and the wiring disposing plane of the signal transmission section be non-coplanar and also makes the wiring disposing plane be parallel to the plane of the side edge of the light guide plate.

摘要翻译： 显示装置包括彼此重叠的显示面板，电磁触摸面板和背光模块。 背光模块具有导光板和由柔性电路板条组成的光源模块。 柔性电路板条带包括光源部分和信号传输部分，其分别沿着光入射边缘和与导光板的光入射边缘相邻的侧边缘延伸。 连接部分的两端分别连接到光源部分和信号传输部分。 连接部包括使光源部的光源配置面和信号传输部的配线面成为非共面的至少一个第一折叠，并且使配线配置面平行于侧边缘的平面 的导光板。

公开(公告)号：US20110255026A1

公开(公告)日：2011-10-20

申请号：US12898729

申请日：2010-10-06

申请人： Chih-Liang Pan ,  Jeng-Bin Hsu ,  Yen-Po Yeh ,  Yu-Yu Chen ,  Ching-Feng Chen ,  Yu-Hsiu Chang

发明人： Chih-Liang Pan ,  Jeng-Bin Hsu ,  Yen-Po Yeh ,  Yu-Yu Chen ,  Ching-Feng Chen ,  Yu-Hsiu Chang

IPC分类号： G02F1/1335 ,  F21V7/04

CPC分类号： G02B6/0088 ,  G02B6/0091

摘要： A backlight module includes a tray, a light guide plate, a lighting device, and an optical film set. The tray includes a bottom plate and a side wall connecting an edge of the bottom plate. The side wall includes a plurality of wall portions connected to one another. Some of the wall portions are perpendicular to the bottom plate, and the others are parallel to the bottom plate. The light guide plate is disposed on the bottom plate. The lighting device is disposed at a light incident side of the light guide plate. The optical film set disposed on the light guide plate leans against the side wall.

摘要翻译： 背光模块包括托盘，导光板，照明装置和光学膜组。 托盘包括底板和连接底板边缘的侧壁。 侧壁包括彼此连接的多个壁部。 一些壁部分垂直于底板，而另一些壁平行于底板。 导光板配置在底板上。 照明装置设置在导光板的光入射侧。 设置在导光板上的光学膜组靠在侧壁上。

公开(公告)号：US20110134366A1

公开(公告)日：2011-06-09

申请号：US12959521

申请日：2010-12-03

申请人： Chih-Liang Pan ,  Yu-Yu Chen ,  You-Ming Wang ,  Yu-Hsiu Chang

发明人： Chih-Liang Pan ,  Yu-Yu Chen ,  You-Ming Wang ,  Yu-Hsiu Chang

IPC分类号： G02F1/1335 ,  F21V7/22

CPC分类号： G02B6/002 ,  G02B6/0055 ,  G02B6/0088

摘要： The present invention discloses a backlight module and a display device comprising the backlight module. The backlight module includes a light source, a light guide plate and a frame, wherein the light guide plate has a light entrance end and a first side. An angle is included between the light entrance end and the first side, wherein a plurality of light diffusing structures are formed on the light entrance end. The light source is disposed at a position corresponding to the light entrance end and emits a light toward the light diffusing structures. The frame has a first wall facing an inner surface of the first side. A centre line perpendicular to the light entrance end is defined on the light guide plate, wherein the distance between the inner surface and the centre line increases in a direction toward the light source.

摘要翻译： 本发明公开了一种背光模块和包括背光模块的显示装置。 背光模块包括光源，导光板和框架，其中导光板具有光入射端和第一侧。 在光入射端和第一侧之间包括一角度，其中在光入射端形成多个光漫射结构。 光源设置在与光入射端对应的位置，并朝向光漫射结构发射光。 框架具有面向第一侧的内表面的第一壁。 垂直于光入射端的中心线被限定在导光板上，其中内表面和中心线之间的距离在朝向光源的方向上增加。

公开(公告)号：US07016283B2

公开(公告)日：2006-03-21

申请号：US10254931

申请日：2002-09-26

申请人： Chih-Hsuan Yang ,  Chi-Shen Chang ,  Yu-Hsiu Chang

发明人： Chih-Hsuan Yang ,  Chi-Shen Chang ,  Yu-Hsiu Chang

IPC分类号： G11B7/00

CPC分类号： G11B19/2009

摘要： A spindle motor inclination angle adjusting mechanism for an optical disk device includes two adjusting mechanisms to provide two rotational freedom for the base dock of the spindle motor to adjust the inclination angle of the spindle motor. The first adjusting mechanism has three support points that are not on the same straight line to support the base dock. Two of the support points are fixed and the third support point is movable relative to the other two support points to change the inclination angle of the base dock of the spindle motor. The second adjusting mechanism is a rotary element for carrying the first adjusting mechanism and driving the first adjusting mechanism to rotate and change the direction of the inclination angle of the base dock to adjust the spindle motor inclination angle.

摘要翻译： 用于光盘装置的主轴电动机倾斜角度调节机构包括两个调节机构，用于为主轴电动机的底座提供两个旋转自由度，以调节主轴电动机的倾斜角度。 第一个调整机构有三个支撑点，不支持基座的直线。 两个支撑点是固定的，并且第三支撑点相对于另外两个支撑点是可移动的，以改变主轴马达的底座的倾斜角度。 第二调节机构是用于承载第一调节机构并驱动第一调节机构以旋转并改变基座的倾斜角度的方向的旋转元件，以调节主轴电机的倾斜角度。

公开(公告)号：US06703736B2

公开(公告)日：2004-03-09

申请号：US10173626

申请日：2002-06-19

申请人： Chien-Chang Wang ,  Shyh-Jier Wang ,  Hung-Kuang Hsu ,  Yu-Hsiu Chang

发明人： Chien-Chang Wang ,  Shyh-Jier Wang ,  Hung-Kuang Hsu ,  Yu-Hsiu Chang

IPC分类号： H02K709

CPC分类号： H02K7/09 ,  F16C39/066 ,  F16C2380/26

摘要： A magnetic bearing includes a base, a spindle rotatably mounted onto the base and a magnetic portion mounted between the base and the spindle to provide a magnetic repulsion that suspends the spindle. The magnetic portion further includes an inner magnetic portion and an outer magnetic portion that repulse against each other. The outer magnetic portion is located around the inner magnetic portion so that the inner magnetic portion and the spindle are suspended. Therefore, mechanical friction in the magnetic bearing is minimized.

摘要翻译： 磁性轴承包括基座，可旋转地安装到基座上的主轴和安装在基座和主轴之间的磁性部分，以提供悬挂主轴的磁性斥力。 该磁性部分还包括一个内部磁性部分和一个彼此相斥的外部磁性部分。 外磁性部分位于内磁性部分周围，使得内部磁性部分和心轴悬挂。 因此，磁轴承中的机械摩擦力最小化。