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    • 21. 发明申请
    • VOICE COIL MOTOR
    • 语音电机
    • US20120008221A1
    • 2012-01-12
    • US13180869
    • 2011-07-12
    • Sangjun MinSanghee LeeHyuneo YooSeungki KimJinsuk Han
    • Sangjun MinSanghee LeeHyuneo YooSeungki KimJinsuk Han
    • G02B7/04
    • G02B7/04G02B7/02G03B3/10G03B13/34G11B7/00H02K41/03H02K41/031H02K41/0354H02K41/0356
    • A VCM (voice coil motor) is disclosed, the VCM including: a rotor including a cylindrical bobbin for accommodating a lens and protruded at a bottom end with a boss, and a coil block arranged at a periphery of the bobbin; a stator including a magnet facing the coil block and a yoke fixing the magnet; and an elastic member including a first elastic member formed with a through hole coupled to the boss of the bobbin and a second elastic member coupled to an upper end facing the bottom end of the bobbin; wherein the boss is formed with a disengagement prevention unit preventing the first elastic member from being disengaged from the boss, and the first elastic member is formed with a coupling unit contacting a joint where the disengagement prevention unit and the coupling unit meet.
    • 公开了一种VCM(音圈电动机),该VCM包括:转子,其包括用于容纳透镜的圆柱形筒管,并在底端突出有凸台;线圈块,布置在绕线筒的周围; 定子,其包括面对所述线圈块的磁体和固定所述磁体的轭; 以及弹性构件,其包括第一弹性构件,所述第一弹性构件形成有连接到所述线轴的凸台的通孔,以及联接到面向所述线轴的所述底端的上端的第二弹性构件; 其中,所述凸台形成有防止所述第一弹性构件从所述凸起脱离的脱离防止单元,并且所述第一弹性构件形成有联接单元,所述联接单元与所述脱离防止单元和所述联接单元相交的接头接触。
    • 24. 发明申请
    • UNIVERSAL MULTIMEDIA DISTRIBUTION, STORAGE, AND PLAYBACK SYSTEMS, AND METHODS
    • 通用多媒体分发,存储和回放系统及方法
    • US20110216640A1
    • 2011-09-08
    • US13108837
    • 2011-05-16
    • James Curtis
    • James Curtis
    • G11B7/00
    • G11B7/00
    • Universal multimedia distribution, storage, and playback systems, devices, and methods are disclosed herein. A media distribution kiosk located at a retail establishment provides a user with access to a multitude of different forms of digital multimedia that may be purchased and downloaded onto a portable media transporter device. The kiosk includes a non-volatile storage means capable of HTTP communications, allowing multiple kiosks to share and balance storage resources within a storage cloud. Metadata tagging of stored digital media provides object-based storage, allowing efficient search and retrieval of digital media. A media player and a portable media transporter device are capable of directly accessing the kiosk cloud storage to access the media stored thereon. Information from social networking utilities may be incorporated into the stored digital media metadata to influence ratings and performance metrics.
    • 本文公开了通用多媒体分发,存储和播放系统,设备和方法。 位于零售店的媒体分发亭为用户提供可以购买并下载到便携式媒体传送装置上的多种不同形式的数字多媒体的访问。 信息亭包括能够进行HTTP通信的非易失性存储装置,允许多个信息亭共享和平衡存储云中的存储资源。 存储的数字媒体的元数据标记提供了基于对象的存储,从而有效地搜索和检索数字媒体。 媒体播放器和便携式媒体传送器设备能够直接访问信息亭云存储以访问存储在其上的媒体。 来自社交网络实用程序的信息可以并入存储的数字媒体元数据中以影响评级和性能指标。
    • 25. 发明授权
    • Optical recording medium and master disc for manufacturing optical recording medium
    • 用于制造光学记录介质的光学记录介质和母盘
    • US07813257B2
    • 2010-10-12
    • US10239188
    • 2002-01-25
    • Sohmei EndohAyumi Konishi
    • Sohmei EndohAyumi Konishi
    • G11B7/24
    • G11B7/128G11B7/00G11B7/007G11B7/135G11B7/24079G11B7/24085G11B7/261
    • An optical recording medium allowing high-density recording, where a groove having a shallow U-shaped cross section wider than certain width, a master for manufacturing optical recording medium, a manufacturing apparatus thereof, and a manufacturing method thereof are provided. A exposure beam (61) and a exposure beam (62) are recombined together with a first exposure beam (60) in a second PBS (47) so that traveling directions thereof may be the same direction. At this time, the exposure beam (61) and the exposure beam (62) are arranged so that both optical axes may be aligned at certain distance. Thereby, a width of a spot formed by combining these beams can be extended, and light exposure of the spot can be proper to form a shallow groove, as typically showed in FIG. 3.
    • 提供允许高密度记录的光学记录介质,其中具有宽于一定宽度的浅U形横截面的凹槽,用于制造光学记录介质的主体及其制造装置及其制造方法。 曝光光束(61)和曝光光束(62)在第二PBS(47)中与第一曝光光束(60)重新组合在一起,使得其行进方向可以是相同的方向。 此时,曝光光束(61)和曝光光束(62)被布置成使得两个光轴可以在一定距离处对准。 因此,通过组合这些光束形成的光斑的宽度可以延长,并且光斑的曝光可以适当地形成浅槽,如图1中典型地所示。 3。