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1. 发明授权

US08325405B2 Vibration-actuated micro mirror device 有权
公开(公告)号：US08325405B2
公开(公告)日：2012-12-04
申请号：US13450574
申请日：2012-04-19
申请人： Yu-Jen Wang , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
发明人： Yu-Jen Wang , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
IPC分类号： G02B26/08
CPC分类号： G02B26/0858 , G02B26/101
摘要： The present invention provides a vibration-actuated micro mirror device comprising a substrate having a swinging frame and a reflection mirror, and a vibration part having a first and a second vibration structures coupled to the substrate, wherein the first vibration structure is driven to generate a first complex wave formed by a first and a second wave signals while the second vibration structure is driven to generate a second complex wave formed by a third and a fourth wave signals, and the first and the third wave signals are formed with the same frequency and phase while the second and the fourth wave signals are formed with the same frequency but opposite phases. The first and the second complex waves actuate the substrate such that the swinging frame is rotated about a first axis while the reflection mirror is rotated about a second axis.

2. 发明授权

US08218214B2 Vibration-actuated micro mirror device 有权
标题翻译：振动微镜装置
公开(公告)号：US08218214B2
公开(公告)日：2012-07-10
申请号：US12963024
申请日：2010-12-08
申请人： Yu-Jen Wang , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
发明人： Yu-Jen Wang , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
IPC分类号： G02B26/08
CPC分类号： G02B26/0858 , G02B26/101
摘要： The present invention provides a vibration-actuated micro mirror device comprising a substrate having a swinging frame and a reflection mirror, and a vibration part having a first and a second vibration structures coupled to the substrate, wherein the first vibration structure is driven to generate a first complex wave formed by a first and a second wave signals while the second vibration structure is driven to generate a second complex wave formed by a third and a fourth wave signals, and the first and the third wave signals are formed with the same frequency and phase while the second and the fourth wave signals are formed with the same frequency but opposite phases. The first and the second complex waves actuate the substrate such that the swinging frame is rotated about a first axis while the reflection mirror is rotated about a second axis.
摘要翻译：本发明提供了一种振动致动的微反射镜装置，其包括具有摆动框架和反射镜的基板以及具有联接到基板的第一和第二振动结构的振动部分，其中第一振动结构被驱动以产生第一复波由第一和第二波信号形成，而第二振动结构被驱动以产生由第三和第四波信号形成的第二复波，并且第一和第三波信号以相同频率形成，并且而第二和第四波信号以相同频率但相反的相位形成。第一和第二复合波激活基板，使得摆动框架围绕第一轴线旋转，同时反射镜绕第二轴线旋转。

3. 发明授权

US08508827B2 Vibration-actuated micro mirror device 有权
标题翻译：振动微镜装置
公开(公告)号：US08508827B2
公开(公告)日：2013-08-13
申请号：US13667093
申请日：2012-11-02
申请人： Yu-Jen Wang , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
发明人： Yu-Jen Wang , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
IPC分类号： G02B26/08
CPC分类号： G02B26/0858 , G02B26/101
摘要： A vibration-actuated micro mirror device comprises a substrate, a swinging frame, a reflection mirror, and a vibration part. The swinging frame is rotatably arranged within a first accommodating space formed on the substrate. The reflection mirror is rotatably arranged within a second accommodating space formed on the swinging frame. The vibration part further comprises a plate coupled to the substrate, and a first and a second vibration structures. The first and the second vibration structures are coupled to the plate and are spaced a distance away from each other, wherein the first vibration structure receives a first driving signal having a first frequency and the second vibration structure receives a second driving signal having a second frequency smaller than the first frequency, thereby enabling the swinging frame to rotate about the first axis while enabling the reflection mirror to rotate about the second axis.
摘要翻译：振动致动的微反射镜装置包括基板，摆动框架，反射镜和振动部件。摆动框架可旋转地布置在形成在基板上的第一容纳空间内。反射镜可旋转地布置在形成在摆动框架上的第二容纳空间内。振动部分还包括联接到基板的板，以及第一和第二振动结构。第一振动结构和第二振动结构耦合到板并且彼此间隔开一定距离，其中第一振动结构接收具有第一频率的第一驱动信号，并且第二振动结构接收具有第二频率的第二驱动信号小于第一频率，从而使得摆动框架能够围绕第一轴线旋转，同时使得反射镜能够围绕第二轴线旋转。

4. 发明申请

US20120044555A1 VIBRATION-ACTUATED MICRO MIRROR DEVICE 有权
标题翻译：振动致动微型镜器件
公开(公告)号：US20120044555A1
公开(公告)日：2012-02-23
申请号：US12963024
申请日：2010-12-08
申请人： YU-JEN WANG , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
发明人： YU-JEN WANG , Chien-Shien Yeh , Chung-De Chen , Hung-Chung Li
IPC分类号： G02B26/08
CPC分类号： G02B26/0858 , G02B26/101
摘要： The present invention provides a vibration-actuated micro mirror device comprising a substrate having a swinging frame and a reflection mirror, and a vibration part having a first and a second vibration structures coupled to the substrate, wherein the first vibration structure is driven to generate a first complex wave formed by a first and a second wave signals while the second vibration structure is driven to generate a second complex wave formed by a third and a fourth wave signals, and the first and the third wave signals are formed with the same frequency and phase while the second and the fourth wave signals are formed with the same frequency but opposite phases. The first and the second complex waves actuate the substrate such that the swinging frame is rotated about a first axis while the reflection mirror is rotated about a second axis.
摘要翻译：本发明提供了一种振动致动的微反射镜装置，其包括具有摆动框架和反射镜的基板以及具有联接到基板的第一和第二振动结构的振动部分，其中第一振动结构被驱动以产生第一复波由第一和第二波信号形成，而第二振动结构被驱动以产生由第三和第四波信号形成的第二复波，并且第一和第三波信号以相同频率形成，并且而第二和第四波信号以相同频率但相反的相位形成。第一和第二复合波激活基板，使得摆动框架围绕第一轴线旋转，同时反射镜绕第二轴线旋转。

5. 发明申请

US20120218612A1 TWO-DIMENSIONAL SCANNING AND REFLECTING DEVICE 有权
标题翻译：二维扫描和反射装置
公开(公告)号：US20120218612A1
公开(公告)日：2012-08-30
申请号：US13104122
申请日：2011-05-10
申请人： Pin Chang , Chung-De Chen , Chien-Shien Yeh , Hung-Chung Li
发明人： Pin Chang , Chung-De Chen , Chien-Shien Yeh , Hung-Chung Li
IPC分类号： G02B26/10
CPC分类号： H01L41/0933 , G02B26/0858 , G02B26/101 , H02N2/0015 , H02N2/108
摘要： 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.
摘要翻译：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。

6. 发明授权

US08537450B2 Two-dimensional scanning and reflecting device 有权
标题翻译：二维扫描和反射装置
公开(公告)号：US08537450B2
公开(公告)日：2013-09-17
申请号：US13104122
申请日：2011-05-10
申请人： Pin Chang , Chung-De Chen , Chien-Shien Yeh , Hung-Chung Li
发明人： Pin Chang , Chung-De Chen , Chien-Shien Yeh , Hung-Chung Li
IPC分类号： G02B26/08
CPC分类号： H01L41/0933 , G02B26/0858 , G02B26/101 , H02N2/0015 , H02N2/108
摘要： 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.
摘要翻译：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。

7. 发明申请

US20090141232A1 OPTICAL LENS MODULE 审中-公开
标题翻译：光学镜头模块
公开(公告)号：US20090141232A1
公开(公告)日：2009-06-04
申请号：US12266546
申请日：2008-11-06
申请人： Rung-Sheng Cheng , Yu-Jen Wang , Chien-Shien Yeh , Chao-Chang Hu
发明人： Rung-Sheng Cheng , Yu-Jen Wang , Chien-Shien Yeh , Chao-Chang Hu
IPC分类号： G02F1/1333 , G02F1/13 , G02B15/04
CPC分类号： G02B15/04 , G02B3/14 , G02B27/0025 , G02F1/29 , G02F2001/294
摘要： An optical lens module includes a support frame, a liquid crystal lens group, and a aberration compensation lens group. The aberration compensation lens compensates aberrations generated by the liquid crystal lenses. The liquid crystal lens group and the fixed aberration compensation lens group are disposed on the same optical axis. The optical lens module is power-saving, easily assembling, and has a small volume, which is helpful for miniaturizing and thinning optical lens modules, and thus further helpful for miniaturizing and thinning small-size or portable devices.
摘要翻译：光学透镜模块包括支撑框架，液晶透镜组和像差补偿透镜组。像差补偿透镜补偿由液晶透镜产生的像差。液晶透镜组和固定像差补偿透镜组设置在相同的光轴上。光学透镜模块省电，容易组装，体积小，有助于光学透镜模块的小型化和薄型化，从而进一步有助于小型化和小型化或便携式设备的小型化和薄型化。

8. 发明授权

US07920335B2 Movable lens module and optical lens module 有权
标题翻译：可移动镜头模块和光学透镜模块
公开(公告)号：US07920335B2
公开(公告)日：2011-04-05
申请号：US12110367
申请日：2008-04-28
申请人： Yu-Jen Wang , Shyang-Jye Chang , Chien-Shien Yeh
发明人： Yu-Jen Wang , Shyang-Jye Chang , Chien-Shien Yeh
IPC分类号： G02B15/14
CPC分类号： G02B7/08
摘要： A movable lens module includes a plate type piezoelectric driving unit, a movable stage, a lens base and a lens group. The movable stage is in contact with the plate type piezoelectric driving unit, and is driven by the plate type piezoelectric driving unit to move. The lens base is disposed on the movable stage. The lens group includes at least one lens installed in the lens base. An optical lens module can be assembled by components of the movable lens module.
摘要翻译：可移动透镜模块包括板式压电驱动单元，可移动台，透镜基座和透镜组。可移动台与板式压电驱动单元接触，由板式压电驱动单元驱动。透镜基座设置在可动台上。透镜组包括安装在透镜基座中的至少一个透镜。可以通过可移动透镜模块的部件组装光学透镜模块。

9. 发明授权

US07816839B2 Ultrasonic linear motor 有权
标题翻译：超声波线性电动机
公开(公告)号：US07816839B2
公开(公告)日：2010-10-19
申请号：US12276493
申请日：2008-11-24
申请人： Yi-Cheng Chen , Yu-Jen Wang , Chien Li , Chien-Shien Yeh
发明人： Yi-Cheng Chen , Yu-Jen Wang , Chien Li , Chien-Shien Yeh
IPC分类号： H02N2/00
CPC分类号： H02N2/026 , H02N2/002 , H02N2/0055
摘要： An ultrasonic linear motor includes a substrate; a vibrator disposed on the substrate having an oblique or curved face at two sides thereof forming concave receiving portions with the surfaces of the substrate; and a slider having clamping portions at two sides thereof for correspondingly clamping to the receiving portions, wherein the vibrator is for generating a driving force to the slider while connecting with a power supply, such that the clamping portions of the slider move within the receiving portions, thereby generating a linear translation. The present invention adopts a simple structure having few elements that enables easy manufacturing and integration with other elements, thus reducing manufacturing cost.
摘要翻译：超声波线性电动机包括：基板; 设置在所述基板上的振动器，其两侧具有倾斜或弯曲面，形成具有所述基板的表面的凹形接收部分; 以及滑块，其具有在其两侧的夹持部分，用于相应地夹紧到所述接收部分，其中所述振动器用于在与电源连接的同时产生对滑块的驱动力，使得滑块的夹紧部分在接收部分内移动，从而生成线性平移。本发明采用具有很少元件的简单结构，能够容易地制造和与其它元件集成，从而降低制造成本。

10. 发明申请

US20100033057A1 ULTRASONIC LINEAR MOTOR 有权
标题翻译：超声波线性电动机
公开(公告)号：US20100033057A1
公开(公告)日：2010-02-11
申请号：US12276493
申请日：2008-11-24
申请人： Yi-Cheng Chen , Yu-Jen Wang , Chien Li , Chien-Shien Yeh
发明人： Yi-Cheng Chen , Yu-Jen Wang , Chien Li , Chien-Shien Yeh
IPC分类号： H02N2/04
CPC分类号： H02N2/026 , H02N2/002 , H02N2/0055
摘要： An ultrasonic linear motor includes a substrate; a vibrator disposed on the substrate having an oblique or curved face at two sides thereof forming concave receiving portions with the surfaces of the substrate; and a slider having clamping portions at two sides thereof for correspondingly clamping to the receiving portions, wherein the vibrator is for generating a driving force to the slider while connecting with a power supply, such that the clamping portions of the slider move within the receiving portions, thereby generating a linear translation. The present invention adopts a simple structure having few elements that enables easy manufacturing and integration with other elements, thus reducing manufacturing cost.
摘要翻译：超声波线性电动机包括：基板; 设置在所述基板上的振动器，其两侧具有倾斜或弯曲面，形成具有所述基板的表面的凹形接收部分; 以及滑块，其具有在其两侧的夹持部分，用于相应地夹紧到所述接收部分，其中所述振动器用于在与电源连接的同时产生对滑块的驱动力，使得滑块的夹紧部分在接收部分内移动，从而生成线性平移。本发明采用具有很少元件的简单结构，能够容易地制造和与其它元件集成，从而降低制造成本。

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