公开(公告)号：US08072099B2

公开(公告)日：2011-12-06

申请号：US12749477

申请日：2010-03-29

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： H02K41/035 ,  G02B7/02

CPC分类号： H02K41/0356 ,  G02B7/08 ,  H01F7/066

摘要： A voice coil motor includes a base, a shell, first and second magnetic members, a lens retainer, a coil of wire mounted on the retainer, first and second elastic members. The base includes a bottom and posts extending upwards from the bottom. The shell includes a top and sidewalls cooperatively defining a receiving space therein. The shell is mounted on the base with the posts being received in the receiving space. The first magnetic members are positioned on the bottom of the base, the second magnetic members are positioned on the top of the shell, and each two adjacent of the posts have one of the first magnetic members and one of the second magnetic members located therebetween. The first resilient member and a second resilient member each include fixing portions fixed to the posts, and a spring portion connected to retainer between the first and second magnetic members.

摘要翻译： 音圈电机包括基座，外壳，第一和第二磁性构件，透镜保持器，安装在保持器上的线圈，第一和第二弹性构件。 底部包括底部和从底部向上延伸的柱。 壳体包括在其中协作地限定其中的容纳空间的顶部和侧壁。 壳体安装在基座上，柱子被接收在接收空间中。 第一磁性构件位于基座的底部，第二磁性构件位于壳体的顶部，并且每个两个相邻的柱具有位于其间的第一磁性构件和第二磁性构件中的一个。 第一弹性构件和第二弹性构件各自包括固定到柱的固定部分，以及连接到第一和第二磁性构件之间的保持器的弹簧部分。

公开(公告)号：US07988370B2

公开(公告)日：2011-08-02

申请号：US12716406

申请日：2010-03-03

申请人： Tai-Hsu Chou ,  Yuan-Hsu Chou

发明人： Tai-Hsu Chou ,  Yuan-Hsu Chou

IPC分类号： G02F1/00

CPC分类号： H04N5/2254 ,  G03B9/02 ,  H04N5/2257

摘要： A camera includes a lens module, an image sensor, and a shutter module. The centers of the image sensor and the shutter module are on an optical axis of the lens module. The shutter module includes a frame and an electroactive telescopic unit having a first electroactive polymer layer, two compliant electrode layers, and two second electroactive polymer layers. The center of the electroactive telescopic unit has a through hole through the first electroactive polymer layer, the two compliant electrode layers, and the two second electroactive polymer layers. A central axis of the through hole and the optic axis of the lens module are coaxial. The electroactive telescopic unit is contractible or expandable along a direction perpendicularly to the optic axis of the lens module in response to a change in a voltage applied between the two compliant electrode layers.

摘要翻译： 相机包括透镜模块，图像传感器和快门模块。 图像传感器和快门模块的中心位于透镜模块的光轴上。 快门模块包括框架和具有第一电活性聚合物层，两个柔顺电极层和两个第二电活性聚合物层的电动伸缩单元。 电动伸缩单元的中心具有穿过第一电活性聚合物层，两个顺应电极层和两个第二电活性聚合物层的通孔。 通孔的中心轴和透镜模块的光轴是同轴的。 响应于施加在两个顺应性电极层之间的电压的变化，电活动伸缩单元可沿着垂直于透镜模块的光轴的方向收缩或扩展。

公开(公告)号：US07974528B2

公开(公告)日：2011-07-05

申请号：US12639151

申请日：2009-12-16

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： G03B17/00 ,  H04N5/228

CPC分类号： G02B27/646 ,  G03B17/00 ,  H02K41/0356

摘要： An exemplary image stabilizing camera system includes a camera module. The camera module includes a movable AF unit, a frame having a receiving cavity defined therein, an electromagnetic driving unit, and an elastic member. The receiving cavity is configured for receiving the movable AF unit therein. The electromagnetic driving unit is configured for driving the movable AF unit to move relative to the frame so as to counteract movement of the object relative to the system such that the system can, after a shake of the system, capture a stabilized image of the object which is substantially identical with an image thereof captured without the shake of the system. The elastic member is disposed on a top end of the movable AF unit. The elastic member is configured for connecting the movable AF unit to the frame, thereby suspending the movable AF unit in the receiving cavity.

摘要翻译： 示例性的图像稳定相机系统包括相机模块。 相机模块包括可移动AF单元，具有限定在其中的接收腔的框架，电磁驱动单元和弹性构件。 接收腔构造成用于在其中接收可移动AF单元。 电磁驱动单元被配置为用于驱动可移动AF单元相对于框架移动，以抵消物体相对于系统的移动，使得系统在系统摇动之后能够拍摄物体的稳定图像 其基本上与其没有系统抖动捕获的图像相同。 弹性构件设置在可动AF单元的顶端。 弹性构件用于将可动AF单元连接到框架，从而将可移动AF单元悬挂在接收腔中。

公开(公告)号：US07965932B2

公开(公告)日：2011-06-21

申请号：US12574794

申请日：2009-10-07

申请人： Yu-Chien Huang ,  Tai-Hsu Chou

发明人： Yu-Chien Huang ,  Tai-Hsu Chou

IPC分类号： G03B17/00 ,  H04N5/228

CPC分类号： G02B27/646 ,  G02B13/001 ,  G03B5/00

摘要： An actuator includes a first barrel, a second barrel, a first magnetic portion, a second magnetic portion and a plurality of springs. The second barrel is received in the first barrel. The first magnetic portion and the second magnetic portion are arranged between the first barrel and the second barrel. The first magnetic portion is fixed to the first barrel. The second magnetic portion is fixed to the second barrel. The first magnetic portion is opposite to the second magnetic portion. The first and second magnetic portions cooperatively drive the second barrel to move in the first barrel on the plane perpendicular to a central axis of the first barrel. The springs are elastically connected to the first barrel and to the second barrel, to provide a restoring force between the first barrel and the second barrel when the first barrel is not coaxial with the second barrel.

摘要翻译： 致动器包括第一筒，第二筒，第一磁性部分，第二磁性部分和多个弹簧。 第二桶被收到第一桶。 第一磁性部分和第二磁性部分布置在第一筒和第二筒之间。 第一磁性部分被固定到第一磁鼓。 第二磁性部分被固定到第二筒体上。 第一磁性部分与第二磁性部分相反。 第一和第二磁性部分协同地驱动第二筒，在垂直于第一筒的中心轴的平面上在第一筒中移动。 弹簧弹性地连接到第一筒和第二筒，以当第一筒与第二筒不同轴时在第一筒和第二筒之间提供恢复力。

公开(公告)号：US08854749B2

公开(公告)日：2014-10-07

申请号：US13533079

申请日：2012-06-26

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： G02B7/02

CPC分类号： H02K41/0356

摘要： A voice coil motor includes a base made of plastic or resin, a stator, a moving and a shell. The base includes a mounting surface, assembling surfaces, and protrusions extending from at least one of the assembling surfaces. The stator includes a rack and magnets. The rack is mounted to the mounting surface. The moving unit received in the rack. The shell includes a top plate and side plates extending from the top plate. The shell defines at least one slot. Each slot is positioned at a joint between two neighboring side plates. At least one side plate defines mounting holes. The base, the moving unit, and the stator are accommodated in the shell. Each protrusion passes through a mounting hole and is heated to form a head portion. The head portion is positioned outside the shell and has an outer diameter greater than a diameter of each mounting hole.

摘要翻译： 音圈电机包括由塑料或树脂制成的基座，定子，移动和壳体。 基座包括安装表面，组装表面和从至少一个组装表面延伸的突起。 定子包括齿条和磁体。 机架安装到安装表面。 移动单元接收在机架中。 壳体包括顶板和从顶板延伸的侧板。 外壳定义至少一个插槽。 每个槽位于两个相邻侧板之间的接头处。 至少一个侧板限定安装孔。 基座，移动单元和定子容纳在壳体中。 每个突起穿过安装孔并被加热以形成头部。 头部位于外壳外部，其外径大于每个安装孔的直径。

公开(公告)号：US07715127B2

公开(公告)日：2010-05-11

申请号：US12341358

申请日：2008-12-22

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： G02B7/02

CPC分类号： G02B7/023 ,  G02B7/026

摘要： A lens module includes a lens barrel, a ring-shaped magnetic member, and a lens. The magnetic member is received in and attached to the lens barrel. The lens includes a transparent central optical portion and a metallic peripheral portion. The metallic peripheral portion of the lens is magnetically attached to the magnetic member.

摘要翻译： 透镜模块包括镜筒，环形磁性构件和透镜。 磁性构件被容纳在镜筒中并附着到镜筒上。 透镜包括透明中心光学部分和金属周边部分。 透镜的金属周边部分磁性地附着在磁性部件上。

公开(公告)号：US07688521B2

公开(公告)日：2010-03-30

申请号：US12341348

申请日：2008-12-22

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： G02B15/14

CPC分类号： H02K41/0356

摘要： A lens actuator includes a lens barrel for accommodating the lens, a coil wrapped around the lens barrel, at least one magnet, a bracket, and a resilient plate. The bracket is configured for mounting the magnets thereon and accommodating the lens barrel therein. The resilient plate is connected between the bracket and the lens barrel to hold the lens barrel on the bracket. The bracket includes an outer wall and an inner wall. At least one slit is defined between the outer wall and the inner wall. At least one opening is defined in the inner wall spatially corresponding to the at least one slit. The at least one magnet received in the at least one slit and exposed to an inside of the bracket through the at least one opening.

摘要翻译： 透镜致动器包括用于容纳透镜的透镜镜筒，缠绕在镜筒上的线圈，至少一个磁体，支架和弹性板。 支架被配置用于将磁体安装在其上并将镜筒容纳在其中。 弹性板连接在支架和镜筒之间，以将镜筒保持在支架上。 支架包括外壁和内壁。 在外壁和内壁之间限定至少一个狭缝。 至少一个开口限定在对应于至少一个狭缝的空间上的内壁中。 所述至少一个磁体容纳在所述至少一个狭缝中并通过所述至少一个开口暴露于所述支架的内部。

公开(公告)号：US20090309458A1

公开(公告)日：2009-12-17

申请号：US12349616

申请日：2009-01-07

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： H02N2/18

CPC分类号： H02N2/18

摘要： A nanogenerator includes a first frame, a second frame, a first conductor, a second conductor, an array of nano-rods, and an array of electrodes. The second frame engages the first frame. The first conductor is fixed to a first inner surface of the first frame facing the second frame. The second conductor is fixed to a second inner surface of the second frame facing the first frame. The array of nano-rods extends from a first surface of the first conductor toward the second frame. The array of electrodes extends from a second surface of the second conductor toward the first frame. The array of electrodes corresponds to the array of nano-rods. The hardness of the array of electrodes is being greater than that of the array of nano-rods.

摘要翻译： 纳米发生器包括第一框架，第二框架，第一导体，第二导​​体，纳米棒阵列和电极阵列。 第二框架接合第一框架。 第一导体固定到面向第二框架的第一框架的第一内表面。 第二导体固定到面向第一框架的第二框架的第二内表面。 纳米棒的阵列从第一导体的第一表面延伸到第二框架。 电极阵列从第二导体的第二表面延伸到第一框架。 电极阵列对应于纳米棒阵列。 电极阵列的硬度大于纳米棒阵列的硬度。

公开(公告)号：US20090289395A1

公开(公告)日：2009-11-26

申请号：US12347262

申请日：2008-12-31

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： B29C59/16 ,  B05D5/12 ,  B29C69/00 ,  B29C35/08 ,  B29C59/00

CPC分类号： G01N29/022 ,  G01N2291/0256 ,  G01N2291/0423

摘要： A method for manufacturing a surface acoustic wave device comprises depositing a detecting material layer on a substrate, forming a predetermined pattern on the detecting material layer using a nanoimprint method to obtain a detecting film with a predetermined pattern formed thereon, and forming an input interdigital transducer and an output interdigital transducer on two opposite sides of the detecting material layer on the substrate, thus obtaining a surface acoustic wave device comprising the detecting film.

摘要翻译： 一种表面声波装置的制造方法，其特征在于，在基板上沉积检测材料层，利用纳米压印法在检测材料层上形成规定的图案，得到形成有规定图案的检测膜，形成输入的叉指式换能器 以及在基板上的检测材料层的两个相对侧上的输出叉指式换能器，从而获得包括检测膜的表面声波装置。

公开(公告)号：US08981603B2

公开(公告)日：2015-03-17

申请号：US13533038

申请日：2012-06-26

申请人： Tai-Hsu Chou

发明人： Tai-Hsu Chou

IPC分类号： H02K41/035

CPC分类号： H02K41/0356

摘要： A voice coil motor (VCM) includes a moving unit, a fixing unit, an elastic plate, and a conducting pole. The moving unit includes a moving barrel and a coil assembly around the moving barrel. The coil assembly includes a connecting portion. The moving barrel defines a blind hole on an upper surface thereof, one end of a conducting pole being received in the blind hole. The fixing unit defines a through hole receiving the moving unit. The elastic plate is connected between the moving barrel and the fixing unit. The conducting pole provides a stable electrical connection between the elastic plate and the connecting portion notwithstanding movements of the moving barrel.

摘要翻译： 音圈电机（VCM）包括移动单元，固定单元，弹性板和导电极。 移动单元包括移动筒和围绕移动筒的线圈组件。 线圈组件包括连接部分。 移动筒在其上表面上形成盲孔，导电极的一端被容纳在盲孔中。 固定单元限定了容纳移动单元的通孔。 弹性板连接在移动筒和定影单元之间。 尽管移动的筒的移动，导电极提供弹性板和连接部之间的稳定的电连接。