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21. 发明授权

US07787192B2 Lens unit and photographing apparatus 失效
标题翻译：镜头单元和拍摄设备
公开(公告)号：US07787192B2
公开(公告)日：2010-08-31
申请号：US11880819
申请日：2007-07-24
申请人： Kazuaki Matsui , Yoshifumi Mitani
发明人： Kazuaki Matsui , Yoshifumi Mitani
IPC分类号： G02B15/14 , G02B7/02
CPC分类号： G02B7/102 , G02B13/009
摘要： A lens unit includes: a first lens group arranged in a first optical axis direction of the lens unit, on which a light flux from an object is incident; a second lens group provided closer to an image side than the first lens group and arranged in a second optical axis direction; a bending section provided between the first and the second lens groups, which bends the first optical axis in the second optical axis direction, wherein the first and second lens groups are movable in the respective optical axes when a zooming operation is carried out; an actuator which drives the first and second lens groups; a first drive mechanism which moves the first lens group; a second drive mechanism which moves the second lens group; and a coupling member which concurrently transmits drive force from the actuator to the first and second drive mechanisms.
摘要翻译：透镜单元包括：第一透镜组，其布置在透镜单元的第一光轴方向上，来自物体的光束入射; 第二透镜组，设置成比第一透镜组靠近图像侧并且布置在第二光轴方向上; 设置在第一和第二透镜组之间的弯曲部分，其在第二光轴方向上弯曲第一光轴，其中当执行缩放操作时，第一和第二透镜组可在各个光轴中移动; 驱动第一和第二透镜组的致动器; 移动第一透镜组的第一驱动机构; 移动第二透镜组的第二驱动机构; 以及耦合构件，其将驱动力同时从致动器传递到第一和第二驱动机构。

22. 发明授权

US07773321B2 Lens unit and image pickup apparatus 有权
标题翻译：镜头单元和摄像设备
公开(公告)号：US07773321B2
公开(公告)日：2010-08-10
申请号：US11901400
申请日：2007-09-17
申请人： Kazuaki Matsui , Yoshifumi Mitani
发明人： Kazuaki Matsui , Yoshifumi Mitani
IPC分类号： G02B7/02 , G02B15/14
CPC分类号： G02B7/023 , G02B27/646 , H04N5/2253
摘要： The present invention provides a lens unit including: a first lens group; a second lens group; an optical-path bending member; a movable frame holding the first lens group; a stationary frame holding the movable frame movably in an direction of the first optical axis, and adopted to telescopically house the movable frame therein; and a bending-member moving mechanism for moving the optical-path bending member. When an image is taken, the movable frame protrudes from the stationary frame and the optical-path bending member is arranged at a position so as to bend the first optical axis in the direction of the second optical axis. When the lens unit retracts, the bending-member moving mechanism moves the optical-path bending member to retreat the optical-path bending member from an area where the first lens group to be housed in the stationary frame.
摘要翻译：本发明提供一种透镜单元，包括：第一透镜组; 第二透镜组; 光路弯曲构件; 保持第一透镜组的可移动框架; 固定框架，其沿着所述第一光轴的方向可移动地保持所述可动框架，并且用于将所述可动框架可伸缩地容纳在其中; 以及用于移动光路弯曲构件的弯曲构件移动机构。当拍摄图像时，可动框架从固定框架突出，并且光路弯曲构件布置在使第一光轴沿第二光轴方向弯曲的位置。当透镜单元缩回时，弯曲构件移动机构移动光路弯曲构件，以使光路弯曲构件从待容纳在固定框架中的第一透镜组的区域退回。

23. 发明授权

US07466500B2 Lens unit and image pickup apparatus 有权
标题翻译：镜头单元和摄像设备
公开(公告)号：US07466500B2
公开(公告)日：2008-12-16
申请号：US11824688
申请日：2007-07-02
申请人： Yoshihito Souma , Yoshifumi Mitani
发明人： Yoshihito Souma , Yoshifumi Mitani
IPC分类号： G02B9/00 , G02B15/14 , G02B9/12 , G02B9/14 , G02B9/04
CPC分类号： G02B15/177
摘要： A lens unit according to the present invention is capable of varying power for forming an image onto an image pickup element. The lens unit includes: a plurality of lens groups, a diaphragm, and a shutter. In the plurality of lens groups, a distance between a k-th lens group counting from an object side and a (k+1)-th lens group arranged at an image side of the k-th lens group changes for varying power. The diaphragm is arranged between a position at an image side of the k-th lens group and a lens surface facing the object side of a lens closest to the image in the (k+1)-th lens group. The shutter is provided with an aperture in a noncircular shape and fulfills the predetermined conditional formulas.
摘要翻译：根据本发明的透镜单元能够改变用于在图像拾取元件上形成图像的功率。透镜单元包括：多个透镜组，光阑和快门。在多个透镜组中，从物体侧计数的第k个透镜组与布置在第k个透镜组的像侧的第（k + 1）透镜组之间的距离改变以变化功率。膜片布置在第k个透镜组的像侧的位置和面对第（k + 1）个透镜组中最接近图像的透镜的物体侧的透镜表面之间。挡板设置有非圆形的孔，并且满足预定的条件公式。

24. 发明授权

US07463428B2 Lens barrel and photographing apparatus 失效
标题翻译：镜筒和摄影设备
公开(公告)号：US07463428B2
公开(公告)日：2008-12-09
申请号：US11893641
申请日：2007-08-17
申请人： Kazuaki Matsui , Yoshifumi Mitani
发明人： Kazuaki Matsui , Yoshifumi Mitani
IPC分类号： G02B15/14 , G02B7/02
CPC分类号： G02B7/102 , G03B17/04
摘要： A lens barrel includes a first and second movable frames provided coaxially on an optical axis of a lens, and telescopically moved in and out from a stationary main frame; a first support member engaged with the first movable frame as a first pivot orthogonal to the optical axis, and a second support member engaged with the first movable frame as a second pivot orthogonal to the optical axis and the first pivot, a first connection member pivotally supported on or engaged with the second movable frame as a third pivot or the first movable frame as a fourth pivot; and engaged with the second movable frame as a fifth pivot or the first movable frame as a sixth pivot, wherein arm portions of the first support member and the first connection member are engaged with each other.
摘要翻译：透镜镜筒包括同轴地设置在透镜的光轴上的第一和第二可移动框架，并且从固定主框架可伸缩地移入和移出; 与第一可移动框架接合作为与光轴正交的第一枢轴的第一支撑构件和与第一可动框架接合作为与光轴正交的第二枢轴的第二支撑构件和第一枢轴;第一连接构件，作为第三枢轴或作为第四枢轴的第一可移动框架支撑或接合在第二可移动框架上; 并且与第二可动框架接合作为第五枢轴或第一可动框架作为第六枢轴，其中第一支撑构件和第一连接构件的臂部彼此接合。

25. 发明申请

US20080094729A1 Lens barrel and image pickup apparatus 失效
标题翻译：镜筒和摄像装置
公开(公告)号：US20080094729A1
公开(公告)日：2008-04-24
申请号：US11974589
申请日：2007-10-15
申请人： Yoshifumi Mitani
发明人： Yoshifumi Mitani
IPC分类号： G02B15/14
CPC分类号： G02B15/177 , G02B7/102
摘要： In a lens barrel having an image pickup optical system including a first lens frame held movably in the optical axis direction for holding at least one lens and a second lens frame held movably in the optical axis direction for holding at least one lens, the first lens frame has a movable member which moves in the direction perpendicular to the optical axis in correspondence with the movement of the first lens frame in the optical axis direction, and has a cam connection with the second lens frame, thus the second lens frame moves in correspondence with the movement of the first lens frame in the optical axis direction.
摘要翻译：在具有摄像光学系统的镜筒中，所述摄像光学系统包括：保持在所述光轴方向上可移动地保持至少一个透镜的第一透镜框;以及保持在所述光轴方向上可移动地保持至少一个透镜的第二透镜框，所述第一透镜框架具有与第一透镜框架在光轴方向上的运动相对应地沿着与光轴垂直的方向移动的可动构件，并且具有与第二透镜框架的凸轮连接，因此第二透镜框架相应地移动随着第一透镜框在光轴方向的移动。

26. 发明申请

US20120307385A1 LENS BARREL AND IMAGING OPTICAL SYSTEM 有权
标题翻译：镜头条和成像光学系统
公开(公告)号：US20120307385A1
公开(公告)日：2012-12-06
申请号：US13482061
申请日：2012-05-29
申请人： Yoshifumi Mitani
发明人： Yoshifumi Mitani
IPC分类号： G02B7/04
CPC分类号： G02B7/04
摘要： A lens barrel of the present invention is provided with an electric section having a plurality of sliding portions that slide along the predetermined conductor pattern. The electric section is provided with a thin-sheet electric section body supporting the plurality of sliding portions, and a reinforcing portion is provided at the electric section body. Therefore, in the lens barrel 1, the reinforcing portion increases the deformation resistance of the electric section body that supports the sliding portions.
摘要翻译：本发明的镜筒设置有具有沿预定导体图案滑动的多个滑动部分的电部分。电气部分设置有支撑多个滑动部分的薄板电部分体，并且在电部分主体处设置有加强部分。因此，在镜筒1中，增强部增加支撑滑动部的电动部的主体的变形阻力。

27. 发明申请

US20100214670A1 LENS UNIT AND IMAGE SENSING APPARATUS INCORPORATED WITH THE SAME 有权
标题翻译：镜头单元和图像感应装置同时进行
公开(公告)号：US20100214670A1
公开(公告)日：2010-08-26
申请号：US12710485
申请日：2010-02-23
申请人： Tomohiro Matsumoto , Yoshifumi Mitani , Yutaka Tsujimoto
发明人： Tomohiro Matsumoto , Yoshifumi Mitani , Yutaka Tsujimoto
IPC分类号： G02B7/10
CPC分类号： G02B7/102
摘要： In a lens unit 1, and an image sensing apparatus 15 incorporated with the lens unit 1 of the invention, a fixed cylinder 2 is formed with an oblong hole 21 extending in an optical axis direction in a lateral surface of the fixed cylinder 2. A driving force from a driving member such as a motor 12 is transmitted to a gear portion formed on an outer periphery of a cam cylinder 3 by a major axis gear 10 received in the oblong hole 21. Thereby, the cam cylinder 3 is rotated, and a lens holding frame is driven in the optical axis direction for a zoom operation. A pressing member 13 for pressing the major axis gear 10 in the optical axis direction during the zoom operation is provided at an end surface of the major axis gear 10.
摘要翻译：在与本发明的透镜单元1结合的透镜单元1和图像感测装置15中，固定筒2形成有在固定筒2的侧面上沿光轴方向延伸的长孔21。来自诸如马达12的驱动构件的驱动力通过容纳在长孔21中的长轴齿轮10传递到形成在凸轮缸3的外周上的齿轮部分。由此，凸轮缸3旋转，并且在光轴方向驱动透镜保持框架进行变焦操作。在长轴齿轮10的端面处设置有用于在变焦操作期间沿长轴方向按压长轴齿轮10的按压部件13。

28. 发明申请

US20100027133A1 LENS UNIT AND IMAGE PICKUP APPARATUS 失效
标题翻译：镜头单元和图像拾取装置
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。

29. 发明申请

US20090034962A1 Camera module and electronic device 有权
标题翻译：相机模块和电子设备
公开(公告)号：US20090034962A1
公开(公告)日：2009-02-05
申请号：US12220379
申请日：2008-07-24
申请人： Yoshifumi Mitani
发明人： Yoshifumi Mitani
IPC分类号： G03B17/02 , H04N5/225
CPC分类号： G03B17/02 , H04N5/2252 , H04N5/2257
摘要： There is provided an inexpensive camera module 1 having shieldability. The camera module 1 has a housing 2 which is molded from resin so that layers of the resin are formed on both sides of a metal plate 5 and in which an inside space for accommodating a group of lenses 6, 7 is formed and which is opened at least in one direction, a lid 3 for sealing the opened part of the housing 2, and a substrate 4 on which an imaging element 10 is mounted. In the housing 2, the metal plate 5 is partially exposed, and the lid 3 composed of conductive material and ground patterns 22 on the substrate 4 are in conductive contact with exposed parts 19, 21 of the metal plate 5.
摘要翻译：提供了具有屏蔽性的便宜的相机模块1。相机模块1具有由树脂模制的壳体2，使得在金属板5的两侧形成树脂层，并且其中形成用于容纳一组透镜6,7的内部空间并且其被打开至少在一个方向上，用于密封壳体2的打开部分的盖3和安装有成像元件10的基板4。在壳体2中，金属板5部分地露出，并且由导电材料构成的盖3和基板4上的接地图案22与金属板5的露出部分19,21导电接触。

30. 发明申请

US20080049340A1 Lens barrel and photographing apparatus 失效
标题翻译：镜筒和摄影设备
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。

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