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1. 发明授权

US07872951B2 Actuator for optical pickup 有权
标题翻译：光学拾音器执行器
公开(公告)号：US07872951B2
公开(公告)日：2011-01-18
申请号：US11532098
申请日：2006-09-15
申请人： Chin-Sung Liu , Chang-Ming Tsai
发明人： Chin-Sung Liu , Chang-Ming Tsai
IPC分类号： G11B7/00
CPC分类号： G11B7/0956 , G11B7/093 , G11B7/0933 , G11B7/0935
摘要： An actuator capable of providing movement forces in a first direction, a second direction, and a third direction is provided. The actuator includes two sets of repelling permanent magnets and yokes, a focusing coil, a tracking coil, and a tilting coil. The repelling and attractive fields generated by the permanent magnets enable the coils to generate independent movements in three axial directions. The two sets of permanent magnets are placed in a repelling position, with a small space between the two magnets to generate a field whose magnetic forces repel and attract within the surrounding range. The focusing, tilting and tracking coils are engaged with the lens holder whose movements in the first, second and third directions are determined by the amplitude and direction of the electric current in the focusing, tilting and tracking coils respectively.
摘要翻译：提供能够在第一方向，第二方向和第三方向上提供移动力的致动器。致动器包括两组排斥永磁体和轭，聚焦线圈，跟踪线圈和倾斜线圈。由永磁体产生的排斥和吸引力使得线圈能够在三个轴向方向上产生独立的运动。两组永磁体被放置在排斥位置，在两个磁体之间具有小的空间，以产生其磁力排斥并吸引在周围范围内的磁场。聚焦，倾斜和跟踪线圈与透镜保持架接合，透镜保持器的第一，第二和第三方向上的移动分别由聚焦，倾斜和跟踪线圈中的电流的幅度和方向决定。

2. 发明申请

US20100070658A1 METHOD OF COMMUNICATION BETWEEN A PROTOCOL-PROCESSING UNIT AND AN INPUT/OUTPUT (I/O) DEVICE THROUGH A DEVICE INTERFACE CONTROLLER 审中-公开
标题翻译：协议处理单元与通过设备接口控制器的输入/输出（I / O）设备之间的通信方法
公开(公告)号：US20100070658A1
公开(公告)日：2010-03-18
申请号：US12555869
申请日：2009-09-09
申请人： Hung-Chih Chiang , Ming-Feng Wu , Shih-Ching Hsiao , Chi-Cheng Cheng , Yau-Wen Liu , Chang-Ming Tsai
发明人： Hung-Chih Chiang , Ming-Feng Wu , Shih-Ching Hsiao , Chi-Cheng Cheng , Yau-Wen Liu , Chang-Ming Tsai
IPC分类号： G06F3/00
CPC分类号： G06F12/0868 , G06F13/385 , G06F2212/311
摘要： A method of communication between a protocol-processing unit and an input/output (I/O) device through a device interface controller includes configuring the protocol-processing unit to write command/message data in a predefined write file, and configuring the device interface controller to translate the command/message data written in the predefined write file into a corresponding command/message and to transmit the corresponding command/message thus translated to the I/O device. A system that includes the protocol-processing unit and the device interface controller is also disclosed.
摘要翻译：通过设备接口控制器在协议处理单元和输入/输出（I / O）设备之间通信的方法包括配置协议处理单元以在预定义的写入文件中写入命令/消息数据，以及配置设备接口控制器将写入预定义写入文件的命令/消息数据转换成相应的命令/消息，并将相应的命令/消息传送到I / O设备。还公开了包括协议处理单元和设备接口控制器的系统。

3. 发明申请

US20070274169A1 Actuator For Optical Pickup 有权
标题翻译：光学拾音器执行机构
公开(公告)号：US20070274169A1
公开(公告)日：2007-11-29
申请号：US11532098
申请日：2006-09-15
申请人： Chin-Sung Liu , Chang-Ming Tsai
发明人： Chin-Sung Liu , Chang-Ming Tsai
IPC分类号： G11B7/00
CPC分类号： G11B7/0956 , G11B7/093 , G11B7/0933 , G11B7/0935
摘要： An actuator capable of providing movement forces in a first direction, a second direction, and a third direction is provided. The actuator includes two sets of repelling permanent magnets and yokes, a focusing coil, a tracking coil, and a tilting coil. The repelling and attractive fields generated by the permanent magnets provide the coils to generate independent movements in three axial directions. The two sets of permanent magnets are placed in a repelling position, with a small space between the two magnets to generate a field whose magnetic forces repel and attract within the surrounding range. The focusing coil is engaged to a lens holder. The amplitude and the direction of the electric current in the focusing coil determine the movement of the lens holder in the first direction. The tilting coil is engaged to the lens holder. The amplitude and the direction of the electric current in the focusing coil determine the movement of the lens holder in the second direction. The tracking coil is engaged to a lens holder. The amplitude and the direction of the electric current in the tracking coil determine the movement of the lens holder in the third direction. In comparison, the actuator of the present invention is fast and precise in tuning the optical pickup to guide the laser beam to alleviate the selective and discriminative problem in the playing/recording devices.
摘要翻译：提供能够在第一方向，第二方向和第三方向上提供移动力的致动器。致动器包括两组排斥永磁体和轭，聚焦线圈，跟踪线圈和倾斜线圈。由永磁体产生的排斥和吸引力提供线圈以在三个轴向方向上产生独立的运动。两组永磁体被放置在排斥位置，在两个磁体之间具有小的空间，以产生其磁力排斥并吸引在周围范围内的磁场。聚焦线圈接合到透镜架。聚焦线圈中的电流的振幅和方向确定透镜架在第一方向上的移动。倾斜线圈与透镜架接合。聚焦线圈中的电流的振幅和方向确定透镜架在第二方向上的移动。跟踪线圈接合到透镜保持器。跟踪线圈中的电流的振幅和方向确定透镜架在第三方向上的移动。相比之下，本发明的致动器在调谐光学拾取器时引导激光束以快速且精确地减轻播放/记录装置中的选择性和辨别性问题。

4. 外观设计

USD621356S1 Connector 有权
公开(公告)号：USD621356S1
公开(公告)日：2010-08-10
申请号：US29343446
申请日：2009-09-14
申请人： Chang-Ming Tsai
设计人： Chang-Ming Tsai

5. 发明申请

US20090166356A1 Connector for a Modular Storage Assembly 审中-公开
标题翻译：用于模块化存储装配的连接器
公开(公告)号：US20090166356A1
公开(公告)日：2009-07-02
申请号：US12211165
申请日：2008-09-16
申请人： Chang-Ming Tsai
发明人： Chang-Ming Tsai
IPC分类号： B65D6/00
CPC分类号： A47F3/12 , A47B47/0033 , Y10T403/443
摘要： A modular storage assembly includes a plurality of connectors and a plurality of panels joined together by the plurality of connectors as to define a compartment. Each of the plurality of connectors includes a body having a plurality of first slots and a plurality of second slots. Two blocks are releasably mounted in one of the plurality of the second slots of the two connectors respectively. A door is pivotally connected with two blocks as to close the opening of the compartment and whereby the door is releasably mounted to the modular storage assembly.
摘要翻译：模块化存储组件包括多个连接器和通过多个连接器连接在一起以限定隔间的多个面板。多个连接器中的每一个包括具有多个第一槽和多个第二槽的主体。两个块分别可拆卸地安装在两个连接器的多个第二槽中的一个中。门与两个块枢转地连接以便关闭隔间的开口，并且由此门可释放地安装到模块化存储组件。

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