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    • 2. 发明授权
    • Vibration-generating device and electronic apparatus using the same
    • 振动发生装置及使用其的电子装置
    • US07692345B2
    • 2010-04-06
    • US10546037
    • 2004-02-10
    • Shun KayamaYukiko ShimizuToshinori YamasueHiroshi AzumaHirokazu Kitamura
    • Shun KayamaYukiko ShimizuToshinori YamasueHiroshi AzumaHirokazu Kitamura
    • H02K7/06
    • H02K7/086H02K1/2793H02K5/1677H02K7/063H04M19/047
    • The present invention is directed to a vibration generating device used for mobile telephone, etc., which comprises a rotor (110), and a stator (120) for rotatably supporting the rotor, and serving to rotate the rotor to thereby generate vibration. The rotor comprises a bearing sleeve (160) consisting of resin molded material and rotatably attached to a fixed shaft (124) provided at the stator, a magnet (170) and a weight (180) positioned in eccentric state with respect to the bearing sleeve, wherein the bearing sleeve and the magnet are formed in the state where they are integrated by material resin of the bearing sleeve. The stator comprises, in addition to the fixed shaft, a bottom plate (121), a cover plate (122) and a coil (140) disposed in a manner opposite to the magnet, whereby the coil is energized so that the rotor is rotated, and the bearing sleeve is rotated in the state in contact with the bottom plate or the cover plate by attractive force exerted between the magnet and the bottom plate or the cover plate.
    • 本发明涉及一种用于移动电话等的振动产生装置,其包括转子(110)和用于可旋转地支撑转子的定子(120),并用于使转子旋转从而产生振动。 转子包括由树脂模制材料构成并可旋转地附接到设置在定子上的固定轴(124)的轴承套(160),相对于轴承套定位在偏心状态的磁体(170)和重物(180) 其特征在于,所述轴承套筒和所述磁铁在所述轴承套筒的材料树脂一体化的状态下形成。 除了固定轴之外,定子包括以与磁体相反的方式设置的底板(121),盖板(122)和线圈(140),由此线圈被通电以使转子旋转 并且轴承套筒通过施加在磁体和底板或盖板之间的吸引力而以与底板或盖板接触的状态旋转。
    • 4. 发明授权
    • Lens driving mechanism and electronic device
    • 镜头驱动机构和电子设备
    • US07116902B2
    • 2006-10-03
    • US10843481
    • 2004-05-12
    • Shun KayamaYukiko Shimizu
    • Shun KayamaYukiko Shimizu
    • G03B13/34G02B7/04G02B15/14
    • G03B29/00G02B7/08G03B13/34
    • Providing a lens driving mechanism that has a rotary cam connected to a cam pin for driving a lens, a rotor directly attached to the rotary cam, and a stator having a plurality of coils provided so as to face a plurality of poles of a magnet disposed along a rim of the rotor. Another lens driving mechanism has a rotary cam connected to a cam pin for driving a lens, a rotor directly attached to the rotary cam, a stator having a plurality of coils provided so as to face a plurality of poles of a magnet disposed toward the center of rotation along a rim of the rotor. Electronic device equipped with the lens driving mechanism is also provided.
    • 提供一种透镜驱动机构,其具有连接到用于驱动透镜的凸轮销的旋转凸轮,直接附接到旋转凸轮的转子和具有多个线圈的定子,所述多个线圈设置成面对设置的磁体的多个磁极 沿着转子的边缘。 另一个透镜驱动机构具有连接到用于驱动透镜的凸轮销的旋转凸轮,直接安装在旋转凸轮上的转子,具有多个线圈的定子,该多个线圈设置成朝向中心设置的磁铁的多个磁极 沿着转子的边缘旋转。 还提供了配备有透镜驱动机构的电子设备。
    • 5. 发明申请
    • Image-capturing device, light adjustment mechanism, and light control blade
    • 影像拍摄装置,调光机构及灯光控制片
    • US20060088312A1
    • 2006-04-27
    • US11254766
    • 2005-10-21
    • Shun KayamaYukiko ShimizuAtsushi Takano
    • Shun KayamaYukiko ShimizuAtsushi Takano
    • G03B9/40
    • G03B9/40
    • An image-capturing device includes a lens barrel having therein an optical image-capturing system; a light control blade which opens and closes an optical path of the optical image-capturing system so as to control the amount of light entering the system; and a base body having a transmission hole through which the optical path extends and supporting the light control blade in a movable manner. The light control blade includes a multilayer laminate including a base material composed of a film and serving as a substrate, and at least a metallic layer disposed on the base material; and a light-blocking layer disposed on a first section of the multilayer laminate. A second section of the multilayer laminate not having the light-blocking layer disposed thereon defines a light adjustment filter for adjusting the amount of incident light. The first section having the light-blocking layer defines a light-blocking portion for blocking incident light.
    • 图像捕获装置包括其中具有光学图像捕获系统的透镜筒; 光控制叶片,其打开和关闭光学图像捕获系统的光路,以便控制进入系统的光量; 以及基体,其具有透光孔,光路延伸穿过所述透光孔并以可移动的方式支撑所述光控制片。 光控制刮板包括多层叠层,其包括由膜构成的基材和用作基板,以及至少设置在基材上的金属层。 以及设置在所述多层层叠体的第一部分上的遮光层。 不设置遮光层的多层叠层的第二部分限定了用于调节入射光量的光调节滤光器。 具有遮光层的第一部分限定了用于阻挡入射光的遮光部分。