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    • 3. 发明申请
    • IMAGING APPARATUS HAVING AUTOFOCUS FUNCTION, AND CONTROL METHOD FOR THE IMAGING APPARATUS
    • 具有自动对焦功能的成像装置和成像装置的控制方法
    • US20130176473A1
    • 2013-07-11
    • US13780219
    • 2013-02-28
    • CANON KABUSHIKI KAISHA
    • Hiroyuki Ogino
    • H04N5/232
    • H04N5/23212G02B7/38G03B13/00H04N5/23219
    • An apparatus includes an imaging unit, a focus detection unit configured to detect a focusing state of a focus lens, a designation unit configured to receive a designation of an in-screen position of an object displayed on a display screen, and a control unit configured to control a movable range of the focus lens when the focusing state is detected by the focus detection unit such that if the designation unit does not designate the in-screen position of the object, the movable range is set to be a first range and, if the designation unit designates the in-screen position of the object, the movable range is set to a second range that is wider than the first range.
    • 一种装置,包括成像单元,焦点检测单元,被配置为检测聚焦透镜的聚焦状态;指定单元,被配置为接收在显示屏幕上显示的对象的屏幕内位置的指定;以及控制单元, 当由所述焦点检测单元检测到所述聚焦状态时,控制所述聚焦透镜的可移动范围,使得如果所述指定单元未指定所述物体的屏幕内位置,则所述可移动范围被设定为第一范围, 如果指定单元指定对象的屏幕内位置,则可移动范围被设定为比第一范围宽的第二范围。
    • 4. 发明申请
    • WATERPROOF CAMERA
    • 防水摄像机
    • US20130113912A1
    • 2013-05-09
    • US13727438
    • 2012-12-26
    • Kazumi ITOOsamu NONAKA
    • Kazumi ITOOsamu NONAKA
    • H04N5/232
    • H04N5/23245G03B13/00H04N5/232H04N5/23209H04N5/23212H04N5/23293
    • A waterproof camera includes an image pickup section, a display section that displays image data, a mode setting section that sets a semi-underwater mode in which both objects under water and above water are simultaneously photographed, and a display control section that limits a display range of the display section when the semi-underwater mode is set, wherein the mode setting section controls the position of a photographing lens or the like to adjust a focus balance of at least one of under water and above water, and the display control section displays both object images under water and above water within a limited display range of the display section.
    • 防水照相机包括图像拾取部分,显示图像数据的显示部分,设置半水下模式的模式设置部分,其中同时拍摄水中和水之下的两个物体;以及显示控制部分,其限制显示 设置半水下模式时的显示部的范围,其中,模式设定部控制摄影镜头等的位置,以调节水中和水以外的至少一个的对焦平衡,显示控制部 在显示部分的有限显示范围内,在水下和水面上显示对象图像。
    • 5. 发明授权
    • Photographing module
    • 摄影模块
    • US08218062B2
    • 2012-07-10
    • US12656918
    • 2010-02-19
    • Te Sheng TsengChen Yi Huang
    • Te Sheng TsengChen Yi Huang
    • H04N5/232H04N5/225G02B27/00G03B3/10
    • G03B13/00G02B7/08H02K41/0356H04N5/2257
    • This invention provides a photographing module at least including an electrically controlled actuator, an elastic member, and a photo sensor. The electrically controlled actuator at least comprises a fixed element, a movable element, and an electrical unit and at least provides an axial displacement, wherein the movable element is connected to the lens unit and the electrical unit electrically communicates with the elastic member. The elastic member at least comprises a fixed portion, a movable portion, an elastic portion, and a pair of power supply terminals, wherein the fixed portion and the movable portion are respectively connected to the fixed element and the movable element. The photo sensor is positioned on an image side of the photographing module and connected to the fixed member. The various portions of the elastic member may have different thicknesses depending on desired stiffness of each portion, such that the elastic member is thinned so as to facilitate miniaturization of the photographing module.
    • 本发明提供了一种拍摄模块,其至少包括电控致动器,弹性构件和光传感器。 电控致动器至少包括固定元件,可移动元件和电气单元,并且至少提供轴向位移,其中可移动元件连接到透镜单元,并且电气单元与弹性元件电连通。 弹性构件至少包括固定部分,可动部分,弹性部分和一对电源端子,其中固定部分和可动部分分别连接到固定元件和可移动元件。 光传感器位于拍摄模块的图像侧并连接到固定部件。 弹性构件的各个部分可以根据每个部分的期望刚度具有不同的厚度,使得弹性构件变薄以便于拍摄模块的小型化。
    • 6. 发明授权
    • Manual focus adjustment assistance apparatus
    • 手动调焦辅助装置
    • US08134635B2
    • 2012-03-13
    • US12260563
    • 2008-10-29
    • Hitoshi Tsuchiya
    • Hitoshi Tsuchiya
    • H04N5/232
    • G03B13/00
    • An image capturing apparatus includes an optical system which forms an image of a subject. An image sensor converts the image formed by the optical system into a video signal. A focus operating unit changes the focusing status produced by the optical system according to a manual operation. An autofocus unit adjusts the focus of the optical system so as to be able to obtain the best in-focus condition according to the video signal from the image sensor. The autofocus unit is adapted to adjust the focus of the optical system within the focusing range determined according to a characteristic of the optical system after a change of the focusing status by the focus operating unit.
    • 图像摄影装置包括形成被摄体的图像的光学系统。 图像传感器将由光学系统形成的图像转换为视频信号。 聚焦操作单元根据手动操作改变由光学系统产生的聚焦状态。 自动对焦单元调整光学系统的焦点,以便能够根据来自图像传感器的视频信号获得最佳的对焦条件。 自动对焦单元适于在通过聚焦操作单元改变聚焦状态之后,根据光学系统的特性来调整聚焦范围内的光学系统的焦点。
    • 7. 发明申请
    • Defocus calibration module for light-sensing system and method thereof
    • 用于光感测系统的散焦校准模块及其方法
    • US20110243541A1
    • 2011-10-06
    • US12818112
    • 2010-06-17
    • Wei-Chung WangHui-Hsuan Chen
    • Wei-Chung WangHui-Hsuan Chen
    • G03B13/00
    • G03B3/00G03B13/00H04N17/002
    • A defocus calibration module is applied in a light-sensing system utilized for sensing a measured object for generating a sensed image. The light-sensing system comprises a light-emitting component, a focusing component, and an image sensor. The light-emitting component emits a detecting light to the measured object so that the measured object generates a reflecting light. The focusing component focuses the reflecting light to the image sensor. The image sensor generates the sensed image according to the reflecting light. The defocus calibration module has a calibrating object for blocking a part of the detecting light and the reflecting light for forming images at a first and a second calibration imaging locations in the sensed image. In this way, the defocus calibration module calculates a defocus parameter representing the defocus level of the light-sensing system according to the first and the second calibration imaging locations, and accordingly calibrates the sensed image.
    • 散焦校准模块应用于用于感测测量对象以产生感测图像的光感测系统中。 光感测系统包括发光部件,聚焦部件和图像传感器。 发光部件向测量对象发射检测光,使得被测物体产生反射光。 聚焦组件将反射光聚焦到图像传感器。 图像传感器根据反射光生成感测图像。 散焦校准模块具有用于阻挡检测光的一部分的校准对象和用于在感测图像中的第一和第二校准成像位置处形成图像的反射光。 以这种方式,散焦校准模块根据第一和第二校准成像位置计算表示光感测系统的散焦水平的散焦参数,并因此校准感测图像。
    • 8. 发明申请
    • MIRROR UNIT AND IMAGE CAPTURING APPARATUS
    • 镜子单元和图像捕获设备
    • US20110236006A1
    • 2011-09-29
    • US13158076
    • 2011-06-10
    • Toshiaki KURAHASHI
    • Toshiaki KURAHASHI
    • G03B13/00G02B7/182
    • G03B13/00
    • A mirror unit that can decrease the wait time before distance measurement. The mirror unit includes a first mirror; a second mirror; a first mirror holder that holds the first mirror, is rotatable on a rotational axis arranged above an optical path of the incident light, is lowered to a first mirror-down position, and is raised to a first mirror-up position; and a second mirror holder that includes an auxiliary component and a mirror holding component holding the second mirror, is lowered to a second mirror-down position, and is raised to a second mirror-up position, wherein the auxiliary component is provided below the first mirror holder in the direction of the lowering, is rotatable on a rotational axis that is the same as or parallel to the rotational axis of the first mirror holder, and can be lowered independently of the first mirror holder, and the mirror holding component is engaged with the auxiliary component to be relatively rotatable around a rotational axis that is parallel to the rotational axis of the auxiliary component.
    • 可以减少距离测量前的等待时间的镜子单元。 镜单元包括第一反射镜; 第二个镜子 保持第一反射镜的第一反射镜保持器可以在布置在入射光的光路上方的旋转轴上旋转,降低到第一反射镜下降位置,并且升高到第一反射镜位置; 以及第二反射镜保持器,其包括辅助部件和保持第二反射镜的反射镜保持部件,下降到第二反射镜下降位置,并且升高到第二反射镜位置,其中辅助部件设置在第一反射镜下方 反射镜保持器在下降方向上可在与第一反射镜保持器的旋转轴线相同或平行的旋转轴线上旋转,并且可以独立于第一反射镜保持器而降低,并且反射镜保持部件接合 其中辅助部件围绕平行于辅助部件的旋转轴线的旋转轴线相对旋转。