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    • 1. 发明申请
    • DRIVE DEVICE, IMAGE ACQUISITION DEVICE, AND ELECTRONIC APPARATUS
    • 驱动装置,图像获取装置和电子装置
    • US20110242403A1
    • 2011-10-06
    • US13055571
    • 2009-07-22
    • Hitoshi KawamuraManabu TaniTakashi HasudaIkuo ShintaSusumu AokiKeisuke Taguchi
    • Hitoshi KawamuraManabu TaniTakashi HasudaIkuo ShintaSusumu AokiKeisuke Taguchi
    • H04N5/225H02N2/04G02B7/04
    • H04N5/2254G02B7/08H02N2/025H04N1/00307H04N5/2257
    • A drive device in which the frequency of a drive waveform applied to a piezoelectric element is easily settable with less obligation to consider resonance in a stationary member. The device includes a piezo element that expands and contracts according to a drive voltage, a transmission shaft that receives vibration produced by the element, a stationary member that holds the transmission shaft in a slidable state along the longitudinal direction of the transmission shaft, and a lens holder that is displaced together with the piezo element and transmission shaft relative to the stationary member according to drive of the piezo element. The piezo element and the transmission shaft move in the moving direction of the lens holder in synchronization with the lens holder according to drive of the piezo element in the state where the piezo element is spaced from the stationary member. By employing this structure, the frequency of the drive waveform applied to the piezo element can be set easily without considering resonance in the stationary member.
    • 一种驱动装置,其中施加到压电元件的驱动波形的频率可以容易地设置,而在固定构件中考虑共振的义务较少。 该装置包括根据驱动电压而膨胀和收缩的压电元件,接收由该元件产生的振动的传动轴;沿着传动轴的纵向保持传动轴处于滑动状态的固定部件;以及 透镜架,其与压电元件和传动轴一起相对于静止构件与压电元件的驱动一起移位。 压电元件和传动轴在压电元件与固定构件间隔开的状态下,根据压电元件的驱动与透镜保持器同步地在透镜保持器的移动方向上移动。 通过采用这种结构,可以容易地设置施加到压电元件的驱动波形的频率,而不考虑固定构件的共振。
    • 2. 发明授权
    • Camera module and imaging apparatus
    • 相机模块和成像设备
    • US07980773B2
    • 2011-07-19
    • US11984979
    • 2007-11-26
    • Susumu AokiIkuo Shinta
    • Susumu AokiIkuo Shinta
    • G03B17/00G02B17/02
    • G03B17/48H04N5/2251H04N5/2257
    • A camera module includes a sensor for converting incident light incident thereto into an electric signal and outputting the electric signal therefrom, a glass cover for transmitting therethrough light to the sensor, the light being the incident light; a flexible printed circuit for receiving as an input thereto the electric signal outputted from the sensor, a lens unit for focusing the incident light onto the sensor, and a pedestal for holding the lens unit, the pedestal including a sidewall section which includes a lower end surface being fixed onto the flexible printed circuit by use of adhesive. A depression is formed along the sidewall section of the mount to discard the adhesive therein.
    • 相机模块包括用于将入射到其中的入射光转换成电信号并从其输出电信号的传感器,用于将光透射到传感器的玻璃盖,作为入射光的光; 用于接收从传感器输出的电信号作为输入的柔性印刷电路,用于将入射光聚焦到传感器上的透镜单元和用于保持透镜单元的基座,该基座包括侧壁部分,该侧壁部分包括下端 表面通过使用粘合剂固定在柔性印刷电路上。 沿着安装件的侧壁部分形成凹陷部,以将粘合剂丢弃在其中。
    • 3. 发明授权
    • Drive device, image acquisition device, and electronic apparatus
    • 驱动装置,图像采集装置和电子装置
    • US09083870B2
    • 2015-07-14
    • US13055571
    • 2009-07-22
    • Hitoshi KawamuraManabu TaniTakashi HasudaIkuo ShintaSusumu AokiKeisuke Taguchi
    • Hitoshi KawamuraManabu TaniTakashi HasudaIkuo ShintaSusumu AokiKeisuke Taguchi
    • H04N5/225G02B7/08H02N2/02H04N1/00
    • H04N5/2254G02B7/08H02N2/025H04N1/00307H04N5/2257
    • A drive device in which the frequency of a drive waveform applied to a piezoelectric element is easily settable with less obligation to consider resonance in a stationary member. The device includes a piezo element that expands and contracts according to a drive voltage, a transmission shaft that receives vibration produced by the piezo element, a stationary member that holds the transmission shaft in a slidable state along the longitudinal direction of the transmission shaft, and a lens holder that is displaced together with the piezo element and transmission shaft relative to the stationary member according to drive of the piezo element. The piezo element and the transmission shaft move in the moving direction of the lens holder in synchronization with the lens holder according to drive of the piezo element in the state where the piezo element is spaced from the stationary member. By employing this structure, the frequency of the drive waveform applied to the piezo element can be set easily without considering resonance in the stationary member.
    • 一种驱动装置,其中施加到压电元件的驱动波形的频率可以容易地设置,而在固定构件中考虑共振的义务较少。 该装置包括根据驱动电压而膨胀和收缩的压电元件,接收由压电元件产生的振动的传动轴;沿着传动轴的纵向保持传动轴处于滑动状态的固定部件;以及 根据压电元件的驱动,与压电元件和传动轴相对于固定部件一起移动的透镜保持器。 压电元件和传动轴在压电元件与固定构件间隔开的状态下,根据压电元件的驱动与透镜保持器同步地在透镜保持器的移动方向上移动。 通过采用这种结构,可以容易地设置施加到压电元件的驱动波形的频率,而不考虑固定构件的共振。
    • 8. 发明申请
    • Camera module and imaging apparatus
    • 相机模块和成像设备
    • US20080131112A1
    • 2008-06-05
    • US11984979
    • 2007-11-26
    • Susumu AokiIkuo Shinta
    • Susumu AokiIkuo Shinta
    • H04N5/225G03B17/48
    • G03B17/48H04N5/2251H04N5/2257
    • A camera module includes a sensor for converting incident light incident thereto into an electric signal and outputting the electric signal therefrom, a glass cover for transmitting therethrough light to the sensor, the light being the incident light; a flexible printed circuit for receiving as an input thereto the electric signal outputted from the sensor, a lens unit for focusing the incident light onto the sensor, and a pedestal for holding the lens unit, the pedestal including a sidewall section which includes a lower end surface being fixed onto the flexible printed circuit by use of adhesive. A depression is formed along the sidewall section of the mount to discard the adhesive therein.
    • 相机模块包括用于将入射到其中的入射光转换成电信号并从其输出电信号的传感器,用于将光透射到传感器的玻璃盖,作为入射光的光; 用于接收从传感器输出的电信号作为输入的柔性印刷电路,用于将入射光聚焦到传感器上的透镜单元和用于保持透镜单元的基座,该基座包括侧壁部分,该侧壁部分包括下端 表面通过使用粘合剂固定在柔性印刷电路上。 沿着安装件的侧壁部分形成凹陷部,以将粘合剂丢弃在其中。
    • 10. 发明授权
    • Thermally-assisted magnetic recording head including plasmon generator
    • 热辅助磁记录头包括等离子体发生器
    • US08077559B1
    • 2011-12-13
    • US12823491
    • 2010-06-25
    • Daisuke MiyauchiTetsuya RoppongiKosuke TanakaSusumu AokiKatsuki Kurihara
    • Daisuke MiyauchiTetsuya RoppongiKosuke TanakaSusumu AokiKatsuki Kurihara
    • G11B11/00
    • G11B5/3116G02B5/008G02B27/56G11B5/314G11B5/3163G11B5/6088G11B2005/0021
    • An outer surface of a plasmon generator includes: a plasmon exciting part that faces an evanescent light generating surface with a predetermined distance therebetween; and a front end face located in a medium facing surface. The plasmon generator has: first and second sidewall parts that are connected to the plasmon exciting part and increase in distance from each other with increasing distance from the plasmon exciting part; and at least one extended portion connected to an edge of at least one of the first and second sidewall parts opposite from the plasmon exciting part. A magnetic pole has a portion interposed between the first and second sidewall parts. The front end face includes first and second portions lying at ends of the first and second sidewall parts and connected to each other into a V-shape. An end face of the magnetic pole has a portion interposed between the first and second portions of the front end face.
    • 等离子体激元发生器的外表面包括:等离子体激元部分,其面对其间具有预定距离的渐逝光产生表面; 以及位于面向介质的表面中的前端面。 等离子体发生器具有:第一和第二侧壁部分,其连接到等离子体激元部分,并且随着离等离子体激元部分的距离增加而彼此间隔距离增加; 以及至少一个连接到与所述等离子体激元部分相对的所述第一和第二侧壁部分中的至少一个的边缘的延伸部分。 磁极具有介于第一和第二侧壁部分之间的部分。 前端面包括位于第一和第二侧壁部分的端部处并且彼此连接成V形的第一和第二部分。 磁极的端面具有插入在前端面的第一和第二部分之间的部分。