公开(公告)号：US20120177359A1

公开(公告)日：2012-07-12

申请号：US13421095

申请日：2012-03-15

Applicant: Hiroshi TAKAHASHI ,  Yoichi NAKANO

Inventor： Hiroshi TAKAHASHI ,  Yoichi NAKANO

IPC: G03B9/10

CPC classification number: G03B9/36

Abstract: A focal plane shutter includes: a board including an opening; blades capable of opening and closing the opening; a drive member movable between a start position and a terminal position, biased toward the terminal position, and driving the blades; a brake member supported to abut and move away from the drive member positioned at the terminal position, and biased to abut the drive member positioned at the terminal position; and a set member rotatable in only one direction, and moving the drive member from the terminal position to the start position; wherein the set member includes a drive portion abutting the brake member to move the brake member away from the drive member and then abutting the drive member to move the drive member toward the start position.

Abstract translation: 焦平面快门包括：包括开口的板; 能够打开和关闭开口的叶片; 驱动构件，其在开始位置和终端位置之间移动，朝向终端位置偏置，并且驱动所述叶片; 制动构件，其被支撑成抵靠并远离位于所述终端位置的所述驱动构件移动，并被偏压以抵靠位于所述终端位置的所述驱动构件; 以及一组可在一个方向上旋转的组件，并将驱动件从终端位置移动到起始位置; 其中，所述固定构件包括抵靠所述制动构件的驱动部，以使所述制动构件远离所述驱动构件，然后抵靠所述驱动构件，以将所述驱动构件朝向所述起始位置移动。

公开(公告)号：US08147151B2

公开(公告)日：2012-04-03

申请号：US12873276

申请日：2010-08-31

Applicant: Tai-Hsu Chou

Inventor： Tai-Hsu Chou

IPC: G03B9/10

CPC classification number: G03B9/10

Abstract: The shutter device includes a base, a post, a coil, a shutter, a first magnetic member, and a second magnetic member. The base defines a first aperture. The post is fixedly mounted on the base. The coil is connected to the post and rotatable around the post. The shutter blade is coupled to the post and jointly rotatable with the coil. The first and second magnetic members are mounted on the base arranged on two sides of the coil. The first and second magnetic members are configured for driving the coil to rotate, thereby moving the shutter blade to selectively expose or cover the first aperture.

Abstract translation: 快门装置包括底座，柱，线圈，快门，第一磁性构件和第二磁性构件。 基座限定第一孔。 柱固定安装在基座上。 线圈连接到柱上，并可绕柱移动。 快门叶片联接到柱上并与线圈共同旋转。 第一和第二磁性构件安装在布置在线圈两侧的基座上。 第一和第二磁性构件构造成用于驱动线圈旋转，从而移动快门叶片以选择性地暴露或覆盖第一孔。

公开(公告)号：US07891890B2

公开(公告)日：2011-02-22

申请号：US12404209

申请日：2009-03-13

Applicant: Yuuki Niwamae

Inventor： Yuuki Niwamae

IPC: G03B9/40 ,  G03B9/10 ,  H04N5/238

CPC classification number: G03B9/42

Abstract: A shutter device includes first and second shutter blades, a shutter base plate rotatably supporting the first and second shutter blades, a partition plate arranged between the first and second shutter blades supported by the shutter base plate, and a cover plate fixed to the shutter base plate while the first and second shutter blades are supported by the shutter base plate and the partition plate is arranged between the first and second shutter blades. The first and second shutter blades, the partition plate, and the cover plate have conductivity. The cover plate is electrically connected to the partition plate. The cover plate has a potential at a ground level.

Abstract translation: 快门装置包括第一和第二快门叶片，可旋转地支撑第一和第二快门叶片的快门基板，布置在由快门基板支撑的第一和第二快门叶片之间的分隔板和固定到快门基部的盖板 而第一和第二快门叶片由快门基板支撑并且分隔板布置在第一和第二快门叶片之间。 第一和第二快门叶片，隔板和盖板具有导电性。 盖板电连接到隔板。 盖板在地平面上具有电位。

公开(公告)号：US07794162B2

公开(公告)日：2010-09-14

申请号：US12174367

申请日：2008-07-16

Applicant: Jen-Tsorng Chang

Inventor： Jen-Tsorng Chang

IPC: G03B9/02 ,  G03B9/10

CPC classification number: G03B9/08

Abstract: A mechanical shutter includes a base, four shutter blades, four permanent magnets, and four electromagnets. The base has an aperture for permitting light into a camera module. The shutter blade includes a light shielding portion capable of moving across the aperture by rotating about a shaft formed on the base, a securing portion secured on the base, and an elastic portion connecting the light shielding portion and the securing portion. The permanent magnet is secured on a light shielding portion and sleeves around a shaft. The electromagnets are capable of providing magnetic force to rotate the permanent magnets.

Abstract translation: 机械快门包括基座，四个快门叶片，四个永磁体和四个电磁体。 基座具有用于允许光进入相机模块的孔。 快门叶片包括能够围绕形成在基部上的轴旋转而穿过孔的遮光部分，固定在基部上的固定部分和连接遮光部分和固定部分的弹性部分。 永久磁铁被固定在遮光部分上并围绕轴套。 电磁铁能够提供磁力来旋转永磁体。

公开(公告)号：US07553094B2

公开(公告)日：2009-06-30

申请号：US11156108

申请日：2005-06-17

Applicant: Shinichi Masuda ,  Eriko Namazue

Inventor： Shinichi Masuda ,  Eriko Namazue

IPC: G03B9/02 ,  G03B9/10 ,  H04N5/238

CPC classification number: H04N5/2254 ,  G03B9/06 ,  H04N5/238

Abstract: At least one exemplary embodiment is directed to a light quantity adjusting apparatus that can include a first blade member configured to be driven by a drive source, such as a motor, and a second blade member whose movement is configured to be related to the movement of the first blade member.

Abstract translation: 至少一个示例性实施例涉及一种光量调节装置，该光量调节装置可以包括构造成由诸如马达的驱动源驱动的第一叶片构件，以及第二叶片构件，其移动被配置为与 第一刀片构件。

公开(公告)号：US07520687B2

公开(公告)日：2009-04-21

申请号：US11339348

申请日：2006-01-25

Applicant: Yao-Ching Tsai

Inventor： Yao-Ching Tsai

IPC: G03B17/00 ,  G03B9/10

CPC classification number: G03B17/00

Abstract: A lens cover apparatus for camera includes a housing, a cover, and a push rod. The cover is rotatably mounted to the housing to open/close a lens window for selectively exposing/shielding a lens of the camera. The push rod is manually movable with respect to the housing to induce a horizontal movement, which is converted into a rotary motion of the cover by a linkage mechanism that has a lever forming a groove movably receiving and guiding the cover.

Abstract translation: 用于照相机的镜头盖装置包括壳体，盖和推杆。 盖可旋转地安装到壳体以打开/关闭透镜窗口，以选择性地曝光/屏蔽照相机的透镜。 推杆可手动地相对于壳体移动以引起水平运动，其通过连杆机构转换成盖的旋转运动，该连杆机构具有形成可移动地接收和引导盖的凹槽。

公开(公告)号：US20090041451A1

公开(公告)日：2009-02-12

申请号：US11918124

申请日：2006-04-13

Applicant: Hidenori Miyamoto

Inventor： Hidenori Miyamoto

IPC: G03B9/10

CPC classification number: H04N5/2254 ,  G02B7/04 ,  G02B7/08 ,  G02B7/10 ,  G03B9/10 ,  G03B9/14 ,  G03B17/17 ,  H04N2101/00

Abstract: A lens barrel includes: a photographic optical system capable of altering focal length; a movable lens group constituting part of the photographic optical system, that moves along an optical axis when altering the focal length; an image sensor disposed at an image forming plane of the photographic optical system to capture a subject image; and a shutter unit disposed between the movable lens group and the image sensor, that comprises a shutter blade that blocks a photographic light flux passing through the photographic optical system. A principal-point of the photographic optical system moves as the movable lens group moves along the optical axis. The shutter unit is disposed by assuring that a distance between a range of motion endpoint of the movable lens group and the shutter blade is shorter than a distance between the image sensor and the shutter blades.

Abstract translation: 镜筒包括：能够改变焦距的照相光学系统; 构成摄影光学系统的一部分的可移动透镜组，当改变焦距时沿着光轴移动; 设置在摄影光学系统的图像形成平面上以捕获被摄体图像的图像传感器; 以及设置在可移动透镜组和图像传感器之间的快门单元，其包括遮挡通过照相光学系统的摄影光束的快门叶片。 照相光学系统的主要点随着可移动透镜组沿着光轴移动。 通过确保可移动透镜组的运动端点范围和快门叶片之间的距离短于图像传感器和快门叶片之间的距离来设置快门单元。

公开(公告)号：US20070077061A1

公开(公告)日：2007-04-05

申请号：US10555815

申请日：2004-10-14

Applicant: Nobuaki Watanabe ,  Yoshiyuki Ohzeki

Inventor： Nobuaki Watanabe ,  Yoshiyuki Ohzeki

IPC: G03B9/10

CPC classification number: H04M1/0264 ,  H04N5/2254 ,  H04N2007/145 ,  H04N2101/00

Abstract: A transparent plate is fixed to the body of a mobile phone with a camera in order to cover an aperture for photography. A solid-state image sensor (4) is placed on the image plane of a photographing optical system. Between a base plate having an aperture for regulating the optical path of photographing light and a cover plate having an aperture, a blade chamber for housing a shutter blade is provided, and an actuator for driving the shutter blade is fixed to the outer surface of the blade chamber. The base plate and the cover plate are arranged in the body so that the aperture is located between the transparent plate and the photographing optical system.

Abstract translation: 透明板用相机固定在移动电话的主体上，以覆盖用于摄影的光圈。 固态图像传感器（4）被放置在拍摄光学系统的图像平面上。 在具有用于调节拍摄光的光路的孔径的基板和具有孔的盖板之间设置有用于容纳快门叶片的叶片室，并且用于驱动快门叶片的致动器固定到 刀片室。 基板和盖板布置在主体中，使得孔位于透明板和拍摄光学系统之间。

公开(公告)号：US20050275740A1

公开(公告)日：2005-12-15

申请号：US11146533

申请日：2005-06-07

Applicant: Masatoshi Nagano

Inventor： Masatoshi Nagano

IPC: G02B7/02 ,  G02B7/04 ,  G02B7/08 ,  G02B13/00 ,  G03B9/02 ,  G03B9/10 ,  H04N5/225 ,  H04N5/335

CPC classification number: G02B13/0055 ,  G02B7/08 ,  H04N5/2254

Abstract: An image capture apparatus includes a sensor unit having a photoelectric conversion element; a holding member having a first portion for holding an optical element, and a second portion extending in a direction orthogonal to an optical axis over the first portion and covering an outer circumference of the sensor unit; and an actuator for driving a driven member in order to perform a photographing-relevant operation. The actuator is disposed outside of the first portion, and the actuator is disposed within an area defined between a first axis and a second axis, wherein the first axis and the second axis represent straight lines passing through the optical axis and parallel with a narrow side and a wide side of the photoelectric conversion element, as viewed from an optical axis direction, respectively.

Abstract translation: 图像捕获装置包括具有光电转换元件的传感器单元; 保持构件，具有用于保持光学元件的第一部分，以及在与第一部分正交的方向上延伸并覆盖传感器单元的外周的第二部分; 以及用于驱动从动构件以执行拍摄相关操作的致动器。 所述致动器设置在所述第一部分的外侧，所述致动器设置在限定在第一轴线和第二轴线之间的区域内，其中所述第一轴线和所述第二轴线表示穿过所述光轴并与窄边平行的直线 以及从光轴方向观察的光电转换元件的宽侧。

公开(公告)号：US20050259329A1

公开(公告)日：2005-11-24

申请号：US11029332

申请日：2005-01-05

Applicant: Genta Yagyu ,  Shinji Yamaguchi ,  Kenji Konno ,  Kaori Kojima

Inventor： Genta Yagyu ,  Shinji Yamaguchi ,  Kenji Konno ,  Kaori Kojima

IPC: G02B7/10 ,  G02B5/04 ,  G02B13/18 ,  G02B15/14 ,  G02B15/16 ,  G02B15/167 ,  G02B15/177 ,  G02B15/20 ,  G02B17/04 ,  G03B9/10 ,  H04N5/225

CPC classification number: G02B15/177 ,  G02B5/04 ,  G02B17/045

Abstract: An image-taking lens apparatus has an image sensor for converting an optical image of a subject into an electrical signal and an image-taking lens system for forming the optical image on the image sensor. The image-taking lens system includes a prism for bending the optical path, and the refractive index of the prism fulfills a prescribed conditional formula.

Abstract translation: 摄像透镜装置具有用于将被摄体的光学图像转换为电信号的图像传感器和用于在图像传感器上形成光学图像的摄像透镜系统。 摄像透镜系统包括用于弯曲光路的棱镜，并且棱镜的折射率满足规定的条件公式。