会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • LENS APPARATUS AND CAMERA
    • 镜头装置和相机
    • US20090080875A1
    • 2009-03-26
    • US12206953
    • 2008-09-09
    • Masanori IshikawaJun SugitaHiroshi AkadaKatsuhiro InoueSawako Ito
    • Masanori IshikawaJun SugitaHiroshi AkadaKatsuhiro InoueSawako Ito
    • G02B27/64
    • G03B5/02G02B27/646G03B5/04G03B2205/0015G03B2205/0046G03B2217/005H04N5/23248H04N5/23258H04N5/23287
    • An optical apparatus includes a photographic optical system including an image stabilizing unit supported by a support member via a plurality of elastic members, an actuator configured to drive the image stabilizing unit in a direction perpendicular to an optical axis thereof, a position detection unit configured to detect a position in the direction perpendicular to the optical axis of the image stabilizing unit, a gravitational direction determination unit configured to determine a gravitational direction based on an output from the position detection unit, a setting unit configured to set a holding position at which the image stabilizing unit is held based on information concerning the gravitational direction output from the gravitational direction determination unit, and a control unit configured to control the actuator based on information concerning the holding position to move the image stabilizing unit to the holding position.
    • 一种光学装置,包括:照相光学系统,包括经由多个弹性构件由支撑构件支撑的图像稳定单元;致动器,被配置为沿与其光轴垂直的方向驱动图像稳定单元;位置检测单元, 检测与图像稳定单元的光轴垂直的方向的位置;重力方向确定单元,被配置为基于来自位置检测单元的输出来确定重力方向;设定单元,被配置为设定保持位置, 基于从重力方向确定单元输出的重力信息的信息来保持图像稳定单元;以及控制单元,被配置为基于关于保持位置的信息来控制致动器,以将图像稳定单元移动到保持位置。
    • 3. 发明申请
    • OPTICAL APPARATUS
    • 光学装置
    • US20070146883A1
    • 2007-06-28
    • US11608296
    • 2006-12-08
    • Hiroshi AkadaMasanori IshikawaJun SugitaKatsuhiro InoueSawako Ito
    • Hiroshi AkadaMasanori IshikawaJun SugitaKatsuhiro InoueSawako Ito
    • G02B27/64
    • G03B5/00G03B2205/0007G03B2205/0053G03B2217/005
    • An optical apparatus is disclosed which is capable of acquiring images with a good quality and saving power. The optical apparatus comprises a movable unit which is supported by an elastic member and movable for image stabilization and a controller. The controller performs a first control operation which controls drive of the movable unit with respect to a first position as the center of movement where the weight of the movable unit itself and a supporting force of the elastic member are balanced, and a second control operation which controls drive of the movable unit with respect to a second position as the center of movement, the second position being shifted from the first position in the direction opposite to the gravity direction toward the optical axis of an optical system that forms an object image.
    • 公开了能够获取具有良好质量和节省电力的图像的光学装置。 光学装置包括由弹性构件支撑并可移动以用于图像稳定的可移动单元和控制器。 控制器执行第一控制操作,其控制可移动单元相对于可移动单元本身的重量和弹性构件的支撑力平衡的移动中心的第一位置的驱动;以及第二控制操作,其中 控制可动单元相对于作为运动中心的第二位置的驱动,第二位置从与重力方向相反的方向的第一位置朝向形成物体图像的光学系统的光轴移动。
    • 4. 发明授权
    • Lens apparatus and camera
    • 镜头设备和相机
    • US07856177B2
    • 2010-12-21
    • US12206953
    • 2008-09-09
    • Masanori IshikawaJun SugitaHiroshi AkadaKatsuhiro InoueSawako Ito
    • Masanori IshikawaJun SugitaHiroshi AkadaKatsuhiro InoueSawako Ito
    • G03B17/00
    • G03B5/02G02B27/646G03B5/04G03B2205/0015G03B2205/0046G03B2217/005H04N5/23248H04N5/23258H04N5/23287
    • An optical apparatus includes a photographic optical system including an image stabilizing unit supported by a support member via a plurality of elastic members, an actuator configured to drive the image stabilizing unit in a direction perpendicular to an optical axis thereof, a position detection unit configured to detect a position in the direction perpendicular to the optical axis of the image stabilizing unit, a gravitational direction determination unit configured to determine a gravitational direction based on an output from the position detection unit, a setting unit configured to set a holding position at which the image stabilizing unit is held based on information concerning the gravitational direction output from the gravitational direction determination unit, and a control unit configured to control the actuator based on information concerning the holding position to move the image stabilizing unit to the holding position.
    • 一种光学装置,包括:照相光学系统,包括经由多个弹性构件由支撑构件支撑的图像稳定单元;致动器,被配置为沿与其光轴垂直的方向驱动图像稳定单元;位置检测单元, 检测与图像稳定单元的光轴垂直的方向的位置;重力方向确定单元,被配置为基于来自位置检测单元的输出来确定重力方向;设定单元,被配置为设定保持位置, 基于从重力方向确定单元输出的重力信息的信息来保持图像稳定单元;以及控制单元,被配置为基于关于保持位置的信息来控制致动器,以将图像稳定单元移动到保持位置。
    • 9. 发明申请
    • OPTICAL APPARATUS
    • 光学装置
    • US20080129830A1
    • 2008-06-05
    • US11938502
    • 2007-11-12
    • Katsuhiro InoueMasanori IshikawaJun SugitaHiroshi AkadaSawako Ito
    • Katsuhiro InoueMasanori IshikawaJun SugitaHiroshi AkadaSawako Ito
    • H04N5/228
    • G03B5/00
    • The invention relates to an optical apparatus having a vibration detector that detects vibration, a holding member that holds an image stabilizing optical system, an elastic member that elastically supports the holding member so that the holding member can shift within a plane perpendicular to an optical axis, a drive unit that generates a drive force resisting against an elastic force of the elastic member, a drive circuit that drives the drive unit, a control circuit that controls the position of the holding member, a temperature sensor that measures temperature, and a viscous damper that damps movement of the holding member in the drive direction. The control circuit changes the image stabilizing drive control characteristic of the drive circuit to compensate for changes in viscosity of the viscous damper with temperature.
    • 本发明涉及一种具有检测振动的振动检测器,保持图像稳定光学系统的保持构件的光学装置,弹性地支撑保持构件的弹性构件,使得保持构件能够在垂直于光轴的平面内移动 ,驱动单元,其产生抵抗弹性构件的弹力的驱动力,驱动驱动单元的驱动电路,控制保持构件的位置的控制电路,测量温度的温度传感器和粘性 阻尼器阻止保持构件在驱动方向上的移动。 控制电路改变驱动电路的图像稳定驱动控制特性,以补偿粘滞阻尼器随着温度变化的粘度。
    • 10. 发明授权
    • Optical apparatus with stabilization control based on temperature
    • 基于温度稳定控制的光学设备
    • US07830414B2
    • 2010-11-09
    • US11938502
    • 2007-11-12
    • Katsuhiro InoueMasanori IshikawaJun SugitaHiroshi AkadaSawako Ito
    • Katsuhiro InoueMasanori IshikawaJun SugitaHiroshi AkadaSawako Ito
    • H04N5/228G03B17/00
    • G03B5/00
    • The invention relates to an optical apparatus having a vibration detector that detects vibration, a holding member that holds an image stabilizing optical system, an elastic member that elastically supports the holding member so that the holding member can shift within a plane perpendicular to an optical axis, a drive unit that generates a drive force resisting against an elastic force of the elastic member, a drive circuit that drives the drive unit, a control circuit that controls the position of the holding member, a temperature sensor that measures temperature, and a viscous damper that damps movement of the holding member in the drive direction. The control circuit changes the image stabilizing drive control characteristic of the drive circuit to compensate for changes in viscosity of the viscous damper with temperature.
    • 本发明涉及一种具有检测振动的振动检测器,保持图像稳定光学系统的保持构件的光学装置,弹性地支撑保持构件的弹性构件,使得保持构件能够在垂直于光轴的平面内移动 ,驱动单元,其产生抵抗弹性构件的弹力的驱动力,驱动驱动单元的驱动电路,控制保持构件的位置的控制电路,测量温度的温度传感器和粘性 阻尼器阻止保持构件在驱动方向上的移动。 控制电路改变驱动电路的图像稳定驱动控制特性,以补偿粘滞阻尼器随着温度变化的粘度。