公开(公告)号：US07180542B2

公开(公告)日：2007-02-20

申请号：US10391359

申请日：2003-03-18

申请人： Yoshito Iwasawa ,  Kazuaki Matsui ,  Yoshihiro Hara ,  Akira Kosaka ,  Sadanobu Ueda ,  Satoshi Yokota

发明人： Yoshito Iwasawa ,  Kazuaki Matsui ,  Yoshihiro Hara ,  Akira Kosaka ,  Sadanobu Ueda ,  Satoshi Yokota

IPC分类号： H04N5/262

CPC分类号： G02B13/0045 ,  G02B13/004 ,  G02B13/006 ,  G02B13/0065 ,  G02B13/009 ,  G02B15/161 ,  H04N5/2254

摘要： Imaging lens device has a zoom lens system and an image sensor. The zoom lens system has a first reflecting surface, a first movable lens unit, an aperture stop, a second reflecting surface, a second movable lens unit. A first reflecting surface bends a first optical axis which is an incident optical axis of the zoom lens system 90 degrees into a second optical axis. A second reflecting surface bends the second optical axis 90 degrees into a third optical axis. The first optical axis, the second optical axis and the third optical axis are mutually perpendicular. The first movable lens unit and the aperture stop are disposed on the second optical axis. The second movable lens unit is disposed on the third optical axis. During zooming, the first and second reflecting surfaces and the aperture stop are stationary; the first and second movable lens units are moved, respectively.

摘要翻译： 成像透镜装置具有变焦透镜系统和图像传感器。 变焦透镜系统具有第一反射面，第一可动透镜单元，孔径光阑，第二反射面，第二可动透镜单元。 第一反射面将作为变焦透镜系统的入射光轴的第一光轴弯曲成第二光轴。 第二反射面将第二光轴90度弯曲成第三光轴。 第一光轴，第二光轴和第三光轴相互垂直。 第一可移动透镜单元和孔径光阑设置在第二光轴上。 第二可移动透镜单元设置在第三光轴上。 在变焦期间，第一和第二反射表面和孔径光阑是静止的; 第一和第二可移动透镜单元分别移动。

公开(公告)号：US07170558B2

公开(公告)日：2007-01-30

申请号：US10395084

申请日：2003-03-25

申请人： Satoshi Yokota ,  Akira Kosaka ,  Toshiyuki Tanaka ,  Yoshihiro Hara ,  Kazuaki Matsui ,  Sadanobu Ueda ,  Yoshito Iwasawa

发明人： Satoshi Yokota ,  Akira Kosaka ,  Toshiyuki Tanaka ,  Yoshihiro Hara ,  Kazuaki Matsui ,  Sadanobu Ueda ,  Yoshito Iwasawa

IPC分类号： H04N9/07

CPC分类号： H04N5/2254

摘要： A digital camera which allows to make thickness, height and width of its camera body small. The camera has a first optical member for generally perpendicularly bending a first optical axis of light coming from an object through a lens opening part, a second optical member for bending a second optical axis of light coming from the first optical member, and an image taking element having a light receiving surface for receiving a third optical axis of light coming from the second optical member in which the light receiving surface crosses the third optical axis of light. The third optical axis of light is included in a plane which is different from a plane including both of the first optical axis of light and the second optical axis thereof.

摘要翻译： 数码相机允许其相机机身的厚度，高度和宽度较小。 照相机具有第一光学构件，用于大体垂直地弯曲来自物体的光的第一光轴通过透镜开口部分，第二光学构件用于弯曲来自第一光学构件的第二光轴，以及图像摄取 元件具有用于接收来自第二光学构件的第三光轴的光接收表面，其中光接收表面穿过第三光轴。 光的第三光轴包括在不同于包括第一光轴和第二光轴的平面的平面中。

公开(公告)号：US07286163B2

公开(公告)日：2007-10-23

申请号：US10449099

申请日：2003-06-02

申请人： Yoshihiro Hara ,  Sadanobu Ueda ,  Yoshito Iwasawa ,  Kazuaki Matsui ,  Akira Kosaka ,  Satoshi Yokota

发明人： Yoshihiro Hara ,  Sadanobu Ueda ,  Yoshito Iwasawa ,  Kazuaki Matsui ,  Akira Kosaka ,  Satoshi Yokota

IPC分类号： H04N5/228

CPC分类号： H04N5/23258 ,  G03B17/17 ,  G03B2205/0023 ,  H04N5/2254 ,  H04N5/23248 ,  H04N5/23287

摘要： A digital camera having an image shake correction apparatus and a method of preventing the image shake of an image taken by the digital camera. The digital camera includes optical elements arranged along a bent line for focusing an object image upon a light receiving plane in which the elements include at least one mirror which reflects a light from an object toward the light receiving plane, a driver for moving the mirror so as to turn its light axis having been bent by the mirror, a vibration sensor for sensing a vibration of a camera body, and a processor for making the driver move the mirror based on the sensed vibration. The mirror turns so as to cancel the vibration of the object image focussed on the light receiving plane.

摘要翻译： 一种具有图像抖动校正装置的数字照相机和防止由数字照相机拍摄的图像的图像抖动的方法。 数字照相机包括沿着弯曲线布置的光学元件，用于将物体图像聚焦在光接收平面上，其中元件包括将来自物体的光朝向光接收平面反射的至少一个反射镜，用于将镜子移动的驱动器 为了使其光轴被镜子弯曲，用于感测照相机主体的振动的振动传感器和用于使驾驶员基于感测到的振动来移动镜子的处理器。 镜子转动以消除聚焦在光接收平面上的物体图像的振动。

公开(公告)号：US08654460B2

公开(公告)日：2014-02-18

申请号：US13355574

申请日：2012-01-23

申请人： Kazuaki Matsui

发明人： Kazuaki Matsui

IPC分类号： G02B7/02

CPC分类号： G02B7/08

摘要： A lens barrel comprises an optical system forming an optical image of a subject, a tube supporting at least one lens included in the optical system, a fixed member disposed on an outer peripheral side of the tube, the fixed member including a wall formed along an outer peripheral face of the tube, an electrical part disposed on an inner peripheral side of the tube, and a flexible printed cable electrically connected to the electrical part. The tube is incorporated into the fixed member by being moved in a specific direction. The wall includes a slit with an inclination of 45 degrees or less with respect to the specific direction, the slit is open at one end in the specific direction. The flexible printed cable is guided to an inner face of the wall and pulled out through the slit to outside of the fixed member.

摘要翻译： 镜筒包括形成被检体的光学图像的光学系统，支撑在光学系统中的至少一个透镜的管，设置在该管的外周侧的固定部件，该固定部件包括沿着 管的外周面，设置在管的内周侧的电气部分，以及电连接到电气部分的柔性印刷电缆。 通过沿特定方向移动将管并入固定构件。 该壁包括相对于特定方向倾斜45度或更小的狭缝，狭缝在特定方向的一端开口。 柔性印刷电缆被引导到壁的内表面并通过狭缝拉出到固定构件的外部。

公开(公告)号：US08456755B2

公开(公告)日：2013-06-04

申请号：US13526182

申请日：2012-06-18

申请人： Fumio Shinano ,  Tetsuya Uno ,  Norihiko Saka ,  Kazuaki Matsui

发明人： Fumio Shinano ,  Tetsuya Uno ,  Norihiko Saka ,  Kazuaki Matsui

IPC分类号： G02B15/14

CPC分类号： G02B7/10 ,  G02B7/04

摘要： A lens barrel includes a fixing frame provided with cam grooves formed in an inner circumferential surface of the fixing frame, and a drive frame provided with cam followers formed on an outer circumferential surface of the drive frame and a plurality of engaging teeth to the outer circumferential surface of the drive frame, located on substantially the same circumference as the cam followers. With the drive frame incorporated in the fixing frame, the cam followers are fitted in the cam grooves, drive force is transmitted via the engaging teeth, and the drive frame can move relative to the fixing frame in the optical axis direction of a lens as the cam followers move along the cam grooves. In this lens barrel, cam followers are less likely to come out of the cam grooves.

摘要翻译： 透镜镜筒包括：固定框架，其设置有形成在固定框架的内周面中的凸轮槽;以及驱动框架，其设置有形成在驱动框架的外周面上的凸轮从动件和多个与外周面 驱动框架的表面位于与凸轮从动件基本上相同的圆周上。 当驱动框架结合在固定框架中时，凸轮从动件装配在凸轮槽中，驱动力经由接合齿传递，并且驱动框架可相对于固定框架在透镜的光轴方向上移动，如 凸轮从动件沿凸轮槽移动。 在这个镜筒中，凸轮从动件不太可能从凸轮槽中出来。

公开(公告)号：US08223441B2

公开(公告)日：2012-07-17

申请号：US12864138

申请日：2009-01-23

申请人： Fumio Shinano ,  Tetsuya Uno ,  Norihiko Saka ,  Kazuaki Matsui

发明人： Fumio Shinano ,  Tetsuya Uno ,  Norihiko Saka ,  Kazuaki Matsui

IPC分类号： G02B15/14

CPC分类号： G02B7/10 ,  G02B7/04

摘要： A lens barrel of the present invention includes a fixing frame 100 provided with cam grooves 103-105 formed in an inner circumferential surface of the fixing frame, and a drive frame 200 provided with cam followers 201-203 formed on an outer circumferential surface of the drive frame and a plurality of engaging teeth 200a provided to the outer circumferential surface of the drive frame so as to be located on substantially the same circumference as the cam followers 201-203. The drive frame 200 is adapted such that, with the drive frame incorporated in the fixing frame 100, the cam followers 201-203 are fitted in the cam grooves 103-105, drive force is transmitted via the engaging teeth 200a, and the drive frame 200 can move relative to the fixing frame 100 in the optical axis direction of a lens as the cam followers 201-203 move along the cam grooves 103-105. According to the present invention, it is possible to provide a lens barrel in which cam followers are less likely to come out of the cam grooves even in the case where a retainer wall cannot be provided within an area where a cam follower about to fall out is received directly by the wall, or in the case where the retainer wall provided within the area where a cam follower is received directly is not sufficient.

摘要翻译： 本发明的镜筒包括：固定框架100，其设置有形成在固定框架的内周面上的凸轮槽103-105;以及驱动框架200，其设置有形成在所述固定框架的外周面上的凸轮从动件201〜 驱动框架和设置在驱动框架的外周表面上的多个啮合齿200a，以便位于与凸轮从动件201-203基本相同的圆周上。 驱动框架200适于使得当驱动框架结合在固定框架100中时，凸轮从动件201-203装配在凸轮槽103-105中，驱动力经由接合齿200a传递，并且驱动框架 当凸轮从动件201-203沿着凸轮槽103-105移动时，200能够相对于固定框架100在透镜的光轴方向上移动。 根据本发明，可以提供一种镜筒，其中凸轮从动件不太可能从凸轮槽中出来，即使在凸轮从动件即将脱落的区域内不能设置保持器壁的情况下 直接由壁接收，或者在直接接收凸轮从动件的区域内设置的保持器壁的情况不足。

公开(公告)号：US20070052833A1

公开(公告)日：2007-03-08

申请号：US11344722

申请日：2006-02-01

申请人： Kazuaki Matsui ,  Naoki Hashimoto ,  Hiroshi Mashima ,  Hideo Onishi

发明人： Kazuaki Matsui ,  Naoki Hashimoto ,  Hiroshi Mashima ,  Hideo Onishi

IPC分类号： H04N5/225 ,  G02B13/16

CPC分类号： G02B13/08 ,  G02B15/14 ,  H04N5/2254

摘要： A variable magnification optical system includes: a plurality of lens groups for imaging a ray from the object side onto the light-receiving surface of an image sensor; and an optical prism for deflecting the optical path of the ray guided by these lens groups. The variable magnification optical system further includes an anamorphic lens element, which alters a beam of rays so that the beam becomes nonaxisymmetric to the optical axis.

摘要翻译： 可变放大率光学系统包括：多个透镜组，用于将来自物体侧的射线成像到图像传感器的光接收表面上; 以及用于偏转由这些透镜组引导的光线的光路的光学棱镜。 可变放大光学系统还包括变形透镜元件，其改变光束，使得光束变得与光轴非轴对称。

公开(公告)号：US20100027133A1

公开(公告)日：2010-02-04

申请号：US12280410

申请日：2007-02-20

申请人： Kazuaki Matsui ,  Tetsuya Uno ,  Yoshifumi Mitani

发明人： Kazuaki Matsui ,  Tetsuya Uno ,  Yoshifumi Mitani

IPC分类号： G02B15/14

CPC分类号： G02B7/102 ,  G03B17/17

摘要： A simply structured zooming movement mechanism for moving a first lens group located in the object side from a bending member. Also provided are a small-sized lens unit by making it collapsible and an image pickup apparatus. The lens unit has: the bending member for bending the light entering from an object along a first optical axis, to the direction of a second optical axis substantially perpendicular to the first optical axis; and a first moving member for moving a first support member, which supports the first lens group, in the direction of the first optical axis to a storage position; a bending member moving member for moving the bending member to an evacuation position in order to create a space for storing the first supporting member; and a first zooming movement member for moving the first supporting member in the direction of the first optical axis in a variable magnification manner. The first zooming movement member, the bending member moving member and the first moving member are driven in this order.

摘要翻译： 一种简单结构化的变焦运动机构，用于将位于物体侧的第一透镜组从弯曲构件移动。 还提供了通过使其可折叠的小尺寸透镜单元和图像拾取装置。 透镜单元具有：弯曲构件，用于将从物体沿着第一光轴进入的光弯曲到基本上垂直于第一光轴的第二光轴的方向; 以及第一移动构件，用于将支撑第一透镜组的第一支撑构件沿第一光轴方向移动到存储位置; 弯曲构件移动构件，用于将弯曲构件移动到抽空位置，以便形成用于存储第一支撑构件的空间; 以及第一变焦移动构件，用于以可变放大的方式在第一光轴的方向上移动第一支撑构件。 第一变焦移动构件，弯曲构件移动构件和第一移动构件以该顺序被驱动。

公开(公告)号：US07557852B2

公开(公告)日：2009-07-07

申请号：US11337922

申请日：2006-01-23

申请人： Naoki Hashimoto ,  Kazuaki Matsui ,  Hiroshi Mashima ,  Hideo Onishi ,  Mamoru Terada

发明人： Naoki Hashimoto ,  Kazuaki Matsui ,  Hiroshi Mashima ,  Hideo Onishi ,  Mamoru Terada

IPC分类号： H04N5/225

CPC分类号： G03B17/02 ,  G02B7/102 ,  H04N5/2254 ,  H04N5/23203 ,  H04N5/23212 ,  H04N5/23245 ,  H04N5/23296

摘要： A digital still camera switches an image sensor between moving picture shooting and still picture shooting. The digital still camera includes a variable-magnification optical system having a plurality of lens groups of which four are movable. At least one of the movable lens groups travels different movement trails for magnification variation between during zooming in moving picture shooting and during zooming in still picture shooting.

摘要翻译： 数码相机在运动图像拍摄和静态图像拍摄之间切换图像传感器。 数字静态照相机包括具有多个透镜组的可变放大率光学系统，其中四个可移动。 至少一个可移动透镜组在缩放动态图像拍摄期间和在放大静止图像拍摄期间，在不同的移动轨迹之间移动以进行放大变化。

公开(公告)号：US20080049340A1

公开(公告)日：2008-02-28

申请号：US11893763

申请日：2007-08-17

申请人： Kazuaki Matsui ,  Yoshifumi Mitani

发明人： Kazuaki Matsui ,  Yoshifumi Mitani

IPC分类号： G02B7/02

CPC分类号： G02B7/026

摘要： A lens barrel is provided with: a first movable frame and a second movable frame of a plurality of movable frames that are coaxially disposed to be movable back and forth to a stationary main frame and are inserted telescopically into the stationary frame; and two U-shaped support and drive members each having a first engagement portion, wherein each of the support and drive members is constituted of two arm portions, a second engagement portion, and a coupling member which connects the two arm portions. The first movable frame is driven by one of the support and drive members, and the second movable frame and the first movable frame are engaged with each other.

摘要翻译： 透镜镜筒设置有：多个可移动框架的第一可移动框架和第二可移动框架，其同轴地设置成可前后移动到固定主框架并且可伸缩地插入到固定框架中; 以及两个U形支撑和驱动构件，每个具有第一接合部分，其中每个支撑和驱动构件由两个臂部分，第二接合部分和连接两个臂部分的联接构件构成。 第一可移动框架由支撑和驱动构件中的一个驱动，并且第二可移动框架和第一可移动框架彼此接合。