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    • 4. 发明申请
    • Optical disc drive
    • 光盘驱动器
    • US20060248550A1
    • 2006-11-02
    • US11198478
    • 2005-08-04
    • In-Shuen LeeChih-Chung HsiehJeng-Wen HuangChun-Jen Tseng
    • In-Shuen LeeChih-Chung HsiehJeng-Wen HuangChun-Jen Tseng
    • G11B33/08G11B33/14
    • G11B17/056
    • An optical disc drive for reading the recorded data on an optical disc is provided. The optical disc drive includes a chassis, a turntable and a pickup head. The inner top surface of the chassis has a protruding structure or an escape-prevention component. The turntable is disposed inside the chassis for holding and rotating the optical disc. The protruding structure or the escape-prevention component is located above the optical disc when the optical disc is placed onto the turntable inside the chassis. The movable pickup head is disposed inside the chassis for reading the data recorded on the optical disc. The protruding structure or the escape-prevention component shortens the distance between the top surface of the optical disc and the inner top surface of the chassis. Thus, the optical disc is prevented from escaping from the turntable when the optical disc drive vibrates due to an external force.
    • 提供了用于读取光盘上的记录数据的光盘驱动器。 光盘驱动器包括底盘,转盘和拾取头。 底盘的内顶表面具有突出结构或防止逃逸部件。 转盘设置在底盘内,用于保持和旋转光盘。 当光盘被放置在机架内的转盘上时,突出结构或防脱组件位于光盘上方。 可移动拾取头设置在机架内部,用于读取记录在光盘上的数据。 突出结构或防止逃逸部件缩短光盘的顶表面和底盘的内顶表面之间的距离。 因此,当光盘驱动器由于外力而振动时,防止光盘从转台逸出。
    • 10. 发明申请
    • Dual function touch screen module for portable device and opeating method therefor
    • 用于便携式设备的双功能触摸屏模块及其操作方法
    • US20080273015A1
    • 2008-11-06
    • US11797302
    • 2007-05-02
    • Jeng-Wen HuangChih-Ming ChangTzu-Wei Wang
    • Jeng-Wen HuangChih-Ming ChangTzu-Wei Wang
    • G06F3/041
    • G06F3/0416
    • A dual function operating touch screen module which applies to portable devices and operating method therefor are provided. The dual function operating touch screen module includes a touch screen, a sensor, an instruction executing unit, and a cursor transforming unit. The operating method includes the steps of displaying an image according to a touch signal input from a touch screen; receiving the touch signal to calculate a touch location signal; performing a corresponding operating instruction based on the touch location signal; and triggering and transforming the touch location signal to a cursor track signal which corresponds to the operating instruction, and display the cursor track signal on an output image signal after the output image signal is selectively activated actively or passively.
    • 提供一种应用于便携式设备的双功能操作触摸屏模块及其操作方法。 双功能操作触摸屏模块包括触摸屏,传感器,指令执行单元和光标变换单元。 操作方法包括根据从触摸屏输入的触摸信号显示图像的步骤; 接收触摸信号以计算触摸位置信号; 基于触摸位置信号执行相应的操作指令; 并触发并将触摸位置信号变换为对应于操作指令的光标轨迹信号,并且在输出图像信号被主动地或被动地选择性地激活之后,在输出图像信号上显示光标轨迹信号。