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公开(公告)号：US08139299B2
公开(公告)日：2012-03-20
申请号：US12941049
申请日：2010-11-06
申请人： Mei-Ling Lai , Li-Te Kuo
发明人： Mei-Ling Lai , Li-Te Kuo
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0356
摘要： A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connected between two sheet portions in order to make the at least one elastic piece form a closed ring. The stationary piece is connected to two sheet portions, and the movable portion is connected to the other two sheet portions. The elastic force generated by the four sets of elastic portions exerts a restoring force on the movable piece. Via this arrangement, the slight rotation of the movable piece within the lens activating device can be reduced. Further, the problem that the elastic piece may scrape the neighboring elements can be prevented.
摘要翻译： 透镜激活装置包括至少一个弹性件，至少一个固定件和可移动件。 至少一个弹性件具有至少四个片部分和四组弹性部分。 每组弹性部分是蛇形的并连接在两片片之间，以使至少一个弹性片形成闭环。 固定件连接到两个片部分，并且可动部分连接到另外两个片部分。 由四组弹性部分产生的弹力对可动片施加恢复力。 通过这种布置，可以减少可动件在透镜启动装置内的轻微旋转。 此外，可以防止弹性件可能刮擦相邻元件的问题。
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公开(公告)号：US07656074B2
公开(公告)日：2010-02-02
申请号：US12099546
申请日：2008-04-08
申请人： Li-Te Kuo , Mei-Ling Lai , Ko-Chun Chen
发明人： Li-Te Kuo , Mei-Ling Lai , Ko-Chun Chen
IPC分类号： H01L41/08
CPC分类号： G02B7/102 , H02K41/0356
摘要： A voice coil motor device for positioning is disclosed. The voice coil motor device for positioning includes a fixed element, a moving element and a connector. The moving element is movably disposed on the fixed element. One end of the connector is connected with the fixed element and the other end of the connector is connected with the moving element. A piezoelectric element is disposed on the connector or deposed between the moving element and the fixed element. The piezoelectric element can be deformed with the movement of the moving element to generate a displacement signal of a moving element. The positioning of the voice coil motor can be achieved precisely basing on the judgment on the displacement signal of the moving element generated with the movement of the moving element by the piezoelectric element.
摘要翻译： 公开了一种用于定位的音圈电机装置。 用于定位的音圈电机装置包括固定元件，移动元件和连接器。 移动元件可移动地设置在固定元件上。 连接器的一端与固定元件连接，连接器的另一端与移动元件连接。 压电元件设置在连接器上或放置在移动元件和固定元件之间。 压电元件随着移动元件的运动而变形，以产生移动元件的位移信号。 基于通过压电元件的移动元件的移动产生的移动元件的位移信号的判断，能够精确地实现音圈电动机的定位。
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公开(公告)号：US07489459B2
公开(公告)日：2009-02-10
申请号：US12148606
申请日：2008-04-21
申请人： Li-Te Kuo , Mei-Ling Lai
发明人： Li-Te Kuo , Mei-Ling Lai
CPC分类号： G02B7/08 , G02B13/001
摘要： A lens actuating apparatus includes a fixed part, a moving part and at least one flexible part. The moving part is movably located on the fixed part. The flexible part has four contacting portions that form a hollow enclosed body. Two contacting portions that are located at the diagonal direction fasten the fixing part, and the other two contacting portions that are located at another diagonal direction contact the moving part. When the moving part has a movement related to the fixed part, the contacting portions of the flexible part contacted the moving part move far away from the fixed part. Thereby, the moved contacting portions exert a flexible recovery force to the moving part. The flexible part can be fully utilized in a limited space and does not affect the allocation of the other elements.
摘要翻译： 透镜致动装置包括固定部分，移动部分和至少一个柔性部分。 移动部分可移动地位于固定部分上。 柔性部分具有形成中空封闭体的四个接触部分。 位于对角线方向的两个接触部分固定固定部分，而位于另一个对角方向的另外两个接触部分接触移动部件。 当移动部件具有与固定部件相关的运动时，与移动部件接触的柔性部件的接触部分远离固定部件移动。 由此，移动的接触部向移动部发挥柔性的恢复力。 柔性部件可以在有限的空间中得到充分利用，并不会影响其他部件的分配。
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公开(公告)号：US20080246353A1
公开(公告)日：2008-10-09
申请号：US12099546
申请日：2008-04-08
申请人： Li-Te Kuo , Mei-Ling Lai , Ko-Chun Chen
发明人： Li-Te Kuo , Mei-Ling Lai , Ko-Chun Chen
CPC分类号： G02B7/102 , H02K41/0356
摘要： A voice coil motor device for positioning is disclosed. The voice coil motor device for positioning includes a fixed element, a moving element and a connector. The moving element is movably disposed on the fixed element. One end of the connector is connected with the fixed element and the other end of the connector is connected with the moving element. A piezoelectric element is disposed on the connector or deposed between the moving element and the fixed element. The piezoelectric element can be deformed with the movement of the moving element to generate a displacement signal of a moving element. The positioning of the voice coil motor can be achieved precisely basing on the judgment on the displacement signal of the moving element generated with the movement of the moving element by the piezoelectric element.
摘要翻译： 公开了一种用于定位的音圈电机装置。 用于定位的音圈电机装置包括固定元件，移动元件和连接器。 移动元件可移动地设置在固定元件上。 连接器的一端与固定元件连接，连接器的另一端与移动元件连接。 压电元件设置在连接器上或放置在移动元件和固定元件之间。 压电元件随着移动元件的运动而变形，以产生移动元件的位移信号。 基于通过压电元件的移动元件的移动产生的移动元件的位移信号的判断，可以精确地实现音圈电动机的定位。
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公开(公告)号：US20070097532A1
公开(公告)日：2007-05-03
申请号：US11494871
申请日：2006-07-28
申请人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
摘要： An optical device. At least one guide bar is connected to a base. A coil is disposed in the base. A central axis of the coil in an optical axis direction of the optical device is parallel to a central axis of the guide bar in the optical axis direction. A lens housing slidably fits on the guide bar. A central axis of the lens housing in the optical axis direction is parallel to that of the guide bar. The lens housing slides along the central axis of the guide bar. A magnetic member is connected to the lens housing opposite the coil, providing a first magnetic field. When the coil is energized to generate a second magnetic field, the lens housing slides on the guide bar by attraction or repulsion of the first and second magnetic fields.
摘要翻译： 光学装置。 至少一个导杆连接到基座。 线圈设置在基座中。 光学装置的光轴方向的线圈的中心轴在光轴方向上平行于导杆的中心轴线。 透镜壳体可滑动地装配在导杆上。 透镜壳体的光轴方向的中心轴线与导杆的平行。 透镜壳体沿着导杆的中心轴线滑动。 磁性构件连接到与线圈相对的透镜壳体，提供第一磁场。 当线圈通电以产生第二磁场时，透镜壳体通过吸引或排斥第一和第二磁场而在引导杆上滑动。
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公开(公告)号：US06929461B2
公开(公告)日：2005-08-16
申请号：US10141815
申请日：2002-05-10
申请人： Chau-Shin Jang , Li-Te Kuo , Rong-Chang Ma , Jyh-Chyang Chen , Yu-Hsiu Chang
发明人： Chau-Shin Jang , Li-Te Kuo , Rong-Chang Ma , Jyh-Chyang Chen , Yu-Hsiu Chang
CPC分类号： B29D17/005 , Y10S425/81 , Y10T156/1137 , Y10T156/1939
摘要： A method and apparatus for making multiple layer optical discs is applied to separate the base plate from the mold plate. The apparatus includes a first adhesive ending groove, a mold plate, a sealing member and an air-blowing axle. The adhesive does not cover the area around the first and second openings and the first and second adhesive ending grooves, so an enclosed cavity is formed between the first and second openings. The air-blowing axle passes through the second opening and encloses the cavity but leaves injestion ports in the cavity so that air can be injected into the cavity for separating the base plate and the mold plate while the second recording layer and the adhesive layer adhere to the base plate.
摘要翻译： 施加用于制造多层光盘的方法和装置，以将基板与模板分开。 该装置包括第一粘合剂终止槽，模板，密封构件和空气喷射轴。 粘合剂不覆盖第一和第二开口周围的区域以及第一和第二粘合剂终止槽，因此在第一和第二开口之间形成封闭的空腔。 吹气轴通过第二开口并且包围空腔，但在空腔中留下损伤口，使得空气可以注入空腔中，用于分离基板和模具板，同时第二记录层和粘合剂层粘附到 基板。
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公开(公告)号：US20110043935A1
公开(公告)日：2011-02-24
申请号：US12941049
申请日：2010-11-06
申请人： MEI-LING LAI , LI-TE KUO
发明人： MEI-LING LAI , LI-TE KUO
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0356
摘要： A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connected between two sheet portions in order to make the at least one elastic piece form a closed ring. The stationary piece is connected to two sheet portions, and the movable portion is connected to the other two sheet portions. The elastic force generated by the four sets of elastic portions exerts a restoring force on the movable piece. Via this arrangement, the slight rotation of the movable piece within the lens activating device can be reduced. Further, the problem that the elastic piece may scrape the neighboring elements can be prevented.
摘要翻译： 透镜激活装置包括至少一个弹性件，至少一个固定件和可移动件。 至少一个弹性件具有至少四个片部分和四组弹性部分。 每组弹性部分是蛇形的并连接在两片片之间，以使至少一个弹性片形成闭环。 固定件连接到两个片部分，并且可动部分连接到另外两个片部分。 由四组弹性部分产生的弹力对可动片施加恢复力。 通过这种布置，可以减少可动件在透镜启动装置内的轻微旋转。 此外，可以防止弹性件可能刮擦相邻元件的问题。
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公开(公告)号：US20100172041A1
公开(公告)日：2010-07-08
申请号：US12555739
申请日：2009-09-08
申请人： MEI-LING LAI , LI-TE KUO
发明人： MEI-LING LAI , LI-TE KUO
CPC分类号： G02B7/08 , H02K41/0356
摘要： A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connected between two sheet portions in order to make the at least one elastic piece form a closed ring. The stationary piece is connected to two sheet portions, and the movable portion is connected to the other two sheet portions. The elastic force generated by the four sets of elastic portions exerts a restoring force on the movable piece. Via this arrangement, the slight rotation of the movable piece within the lens activating device can be reduced. Further, the problem that the elastic piece may scrape the neighboring elements can be prevented.
摘要翻译： 透镜激活装置包括至少一个弹性件，至少一个固定件和可移动件。 至少一个弹性件具有至少四个片部分和四组弹性部分。 每组弹性部分是蛇形的并连接在两片片之间，以使至少一个弹性片形成闭环。 固定件连接到两个片部分，并且可动部分连接到另外两个片部分。 由四组弹性部分产生的弹力对可动片施加恢复力。 通过这种布置，可以减少可动件在透镜启动装置内的轻微旋转。 此外，可以防止弹性件可能刮擦相邻元件的问题。
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公开(公告)号：US20070097531A1
公开(公告)日：2007-05-03
申请号：US11338337
申请日：2006-01-23
申请人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0352
摘要： An optical device. A guide bar is connected to a base, with a first central axis in an optical axis direction of the optical device. A coil slides on the guide bar and has a second central axis in the optical axis direction and a first central elevation axis. The second central axis is perpendicular to the first central elevation axis. A fixed magnetic member is disposed in the coil and has a central magnetizing axis and a second central elevation axis. The central magnetizing axis is perpendicular to the second central elevation axis and aligned with the second central axis of the coil. The second central elevation axis is separated from the first central elevation axis. A lens housing is connected to the coil. When the coil is energized by application of a current, a magnetic force is generated, moving the coil and lens housing along the guide bar.
摘要翻译： 光学装置。 引导杆连接到基座，第一中心轴线在光学装置的光轴方向上。 A线圈在导杆上滑动并且在光轴方向上具有第二中心轴线和第一中心仰角轴线。 第二中心轴垂直于第一中心仰角。 固定磁性部件设置在线圈中并具有中心磁化轴线和第二中央仰角轴线。 中心磁化轴线垂直于第二中心仰角轴线并与线圈的第二中心轴线对齐。 第二中央高程轴与第一中央高程轴分离。 透镜壳体连接到线圈。 当通过施加电流使线圈通电时，产生磁力，沿着导杆移动线圈和透镜壳体。
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公开(公告)号：US20070097530A1
公开(公告)日：2007-05-03
申请号：US11266832
申请日：2005-11-03
申请人： Li-Te Kuo , Chau-Shin Jang , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0352
摘要： An optical device. At least one guide bar is connected to a base. A coil is disposed in the base. A central axis of the coil in an optical axis direction of the optical device is parallel to a central axis of the guide bar in the optical axis direction. A lens housing is slidably fitted on the guide bar. A central axis of the lens housing in the optical axis direction is parallel to that of the guide bar. The lens housing slides along the central axis of the guide bar. A magnetic member is connected to the lens housing opposite the coil, providing a first magnetic field. When the coil is energized to generate a second magnetic field, the lens housing slides on the guide bar by attraction or repulsion of the first and second magnetic fields.
摘要翻译： 光学装置。 至少一个导杆连接到基座。 线圈设置在基座中。 光学装置的光轴方向的线圈的中心轴在光轴方向上平行于导杆的中心轴线。 透镜壳体可滑动地装配在导杆上。 透镜壳体的光轴方向的中心轴线与导杆的平行。 透镜壳体沿着导杆的中心轴线滑动。 磁性构件连接到与线圈相对的透镜壳体，提供第一磁场。 当线圈通电以产生第二磁场时，透镜壳体通过吸引或排斥第一和第二磁场而在引导杆上滑动。
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