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1. 发明授权

US08107004B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US08107004B2
公开(公告)日：2012-01-31
申请号：US12036486
申请日：2008-02-25
申请人： Hiroshi Nomura , Isao Okuda , Eijiroh Tada , Atsumi Kaneko
发明人： Hiroshi Nomura , Isao Okuda , Eijiroh Tada , Atsumi Kaneko
IPC分类号： H04N5/225
CPC分类号： G02B7/102 , G02B13/0065 , G02B13/007 , G02B13/009 , G02B17/0856 , H04N5/2251 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N2007/145
摘要： An imaging device includes an imaging optical system including at least one movable optical element; an image sensor, an imaging surface of which lies on an image-forming plane of the imaging optical system; a circuit board on which the image sensor is mounted; and an image processing circuit for processing an image signal output from the image sensor and a drive circuit for the movable optical element, both of the image processing circuit and the drive circuit are mounted on the circuit board. The image processing circuit and the drive circuit are disposed on the circuit board in that order from a side closer to the image sensor.
摘要翻译：一种成像装置包括：成像光学系统，包括至少一个可移动光学元件; 图像传感器，其成像表面位于成像光学系统的图像形成平面上; 安装有图像传感器的电路板; 以及用于处理从图像传感器输出的图像信号和用于可移动光学元件的驱动电路的图像处理电路，图像处理电路和驱动电路均安装在电路板上。图像处理电路和驱动电路从靠近图像传感器的一侧依次布置在电路板上。

2. 发明授权

US08120693B2 Imaging unit and mobile electronic device 有权
标题翻译：成像单元和移动电子设备
公开(公告)号：US08120693B2
公开(公告)日：2012-02-21
申请号：US12036459
申请日：2008-02-25
申请人： Hiroshi Nomura , Isao Okuda , Eijiroh Tada , Atsumi Kaneko
发明人： Hiroshi Nomura , Isao Okuda , Eijiroh Tada , Atsumi Kaneko
IPC分类号： G02B13/16 , H04N5/225
CPC分类号： G03B17/17 , G02B15/177 , G02B17/04 , G03B17/02 , H04M1/0214 , H04M1/0264 , H04N5/2253 , H04N5/2254 , H04N5/2257
摘要： An imaging unit including an image sensor, an incident-side prism, an exit-side prism, and an intermediate optical system positioned therebetween, wherein light incident on the incident-side prism passes through the incident-side prism, the intermediate optical system and the exit-side prism to be incident on the image sensor, the imaging unit includes a housing supporting the incident-side prism, the exit-side prism and the intermediate optical system such that incident and exit optical axes of the incident-side prism, an optical axis of the intermediate optical system, and incident and exit optical axes of the exit-side prism all lie on a common plane; and a cover board, on which the image sensor is mounted, fixed to the housing so that the image sensor faces an exit surface of the exit-side prism, the cover board closing an opening of the housing.
摘要翻译：一种成像单元，包括图像传感器，入射侧棱镜，出射侧棱镜和位于其间的中间光学系统，入射在入射侧棱镜上的光通过入射侧棱镜，中间光学系统和出射侧棱镜入射到图像传感器上，成像单元包括支撑入射侧棱镜，出射侧棱镜和中间光学系统的壳体，使得入射侧棱镜的入射光和出射光轴，中间光学系统的光轴，出射侧棱镜的入射光和出射光轴都位于公共平面上; 以及盖板，其上安装有图像传感器，固定到壳体，使得图像传感器面向出射侧棱镜的出射表面，盖板封闭壳体的开口。

3. 发明授权

US08098320B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US08098320B2
公开(公告)日：2012-01-17
申请号：US12266799
申请日：2008-11-07
申请人： Hiroshi Nomura , Atsumi Kaneko , Isao Okuda , Eijiroh Tada
发明人： Hiroshi Nomura , Atsumi Kaneko , Isao Okuda , Eijiroh Tada
IPC分类号： H04N5/225
CPC分类号： H04N5/2252 , H04N5/2257
摘要： An imaging device includes a housing including first and second photographing apertures which are open toward opposite directions; an image pickup device provided in the housing; a main optical system forming incident light from the first photographing aperture onto an imaging surface of the image pickup device; and an insertable optical element movable between an insertion position in an optical path of a main optical system and a removed position out of the optical path of the main optical system, the insertable optical element constituting at least a part of a sub-optical system which forms incident light from the second photographing aperture onto the imaging surface when at the insertion position. When the insertable optical element is positioned in the insertion position, the sub-optical axis is offset from the main optical axis toward the removed position of the insertable optical element in the inserting/removing direction.
摘要翻译：一种成像装置包括：壳体，包括朝向相反方向开放的第一和第二拍摄孔; 设置在所述壳体中的图像拾取装置; 主光学系统，其将从所述第一拍摄孔径入射的光形成到所述图像拾取装置的成像表面上; 以及可插入光学元件，其可在主光学系统的光路中的插入位置与主光学系统的光路之间的去除位置之间移动，所述可插入光学元件构成副光学系统的至少一部分，当在插入位置时，将来自第二拍摄孔的入射光形成到成像表面上。当可插入光学元件位于插入位置时，副光轴在插入/移除方向上偏离主光轴朝向可插入光学元件的移除位置。

4. 发明授权

US06819502B2 Structure of a zoom lens barrel 失效
标题翻译：变焦镜筒的结构
公开(公告)号：US06819502B2
公开(公告)日：2004-11-16
申请号：US10771419
申请日：2004-02-05
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B1514
CPC分类号： G02B7/102
摘要： A zoom lens barrel includes a cam ring which is driven to rotate; a first lens frame which is positioned around the cam ring, supports a frontmost lens group of a zoom lens system, and includes a first cam follower; a light-shield exterior ring positioned around the first lens frame, and includes a second cam follower; and first and second outer cam grooves formed on an outer peripheral surface of the cam ring so that the first and second cam followers are engaged in the first and second outer cam grooves, respectively. The second cam follower is engaged in the second outer cam groove through a linear guide slot formed on the first lens frame. Zooming ranges of the first and second outer cam grooves are shaped so as to move the first lens frame and the light-shield exterior ring in the same moving path.
摘要翻译：变焦镜筒包括被驱动旋转的凸轮环; 围绕所述凸轮环定位的第一透镜框支撑变焦透镜系统的最前面的透镜组，并且包括第一凸轮从动件; 围绕所述第一透镜框架设置的遮光外壳，并且包括第二凸轮从动件; 以及形成在所述凸轮环的外周面上的第一和第二外凸轮槽，使得所述第一和第二凸轮从动件分别接合在所述第一和第二外凸轮槽中。第二凸轮从动件通过形成在第一透镜框架上的线性引导槽接合在第二外凸轮槽中。第一外凸轮槽和第二外凸轮槽的变焦范围被成形为使第一透镜框和遮光外环在相同的移动路径中移动。

5. 发明授权

US07088524B2 Lens barrel having a lens barrier mechanism 有权
标题翻译：透镜镜筒具有透镜屏障机构
公开(公告)号：US07088524B2
公开(公告)日：2006-08-08
申请号：US10827256
申请日：2004-04-20
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda , Satoru Nakamura
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda , Satoru Nakamura
IPC分类号： G02B15/14 , G02B7/02
CPC分类号： G02B7/102
摘要： A lens barrel includes a guide barrel, an outer ring, an inner ring, a cam ring and a movable lens frame, arranged in that order from outermost side, wherein the axes thereof coincide with a common optical axis, the outer ring being guided linearly in the optical axis direction by the stationary barrel, the inner ring being linearly guided in the optical axis direction by the outer ring, and the cam ring being rotatable to move the movable lens frame in the optical axis direction; and a lens barrier mechanism having an aperture positioned in front of the movable lens frame, the lens barrier mechanism being provided on a front opening of the inner ring, for opening and closing the aperture.
摘要翻译：镜筒包括从最外侧按顺序布置的引导筒，外圈，内环，凸轮环和可移动透镜框，其中轴与公共光轴重合，外圈被线性引导通过固定筒在光轴方向上，内环通过外圈在光轴方向上线性地引导，并且凸轮环可旋转以使可动透镜框在光轴方向上移动; 以及透镜屏障机构，其具有定位在可移动透镜框架前面的孔，透镜屏障机构设置在内圈的前开口上，用于打开和关闭孔。

6. 发明授权

US06788475B2 Lens barrel having a lens barrier mechanism 有权
标题翻译：透镜镜筒具有透镜屏障机构
公开(公告)号：US06788475B2
公开(公告)日：2004-09-07
申请号：US10101727
申请日：2002-03-21
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda , Satoru Nakamura
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda , Satoru Nakamura
IPC分类号： G02B1514
CPC分类号： G02B7/102
摘要： A lens barrel includes a stationary barrel, an outer ring, an inner ring, a cam ring and a movable lens frame, arranged in that order from outermost side, wherein the axes thereof coincide with a common optical axis, the outer ring being guided linearly in the optical axis direction by the stationary barrel, the inner ring being linearly guided in the optical axis direction by the outer ring, and the cam ring being rotatable to move the movable lens frame in the optical axis direction; and a lens barrier mechanism having an aperture positioned in front of the movable lens frame, the lens barrier mechanism being provided on a front opening of the inner ring, for opening and closing the aperture.
摘要翻译：镜筒包括从最外侧按顺序布置的固定镜筒，外圈，内圈，凸轮环和可移动透镜框，其中轴与公共光轴重合，外圈被线性引导通过固定筒在光轴方向上，内环通过外圈在光轴方向上线性地引导，并且凸轮环可旋转以使可动透镜框在光轴方向上移动; 以及透镜屏障机构，其具有定位在可移动透镜框架前面的孔，透镜屏障机构设置在内圈的前开口上，用于打开和关闭孔。

7. 发明授权

US06519096B2 Lens barrel 失效
公开(公告)号：US06519096B2
公开(公告)日：2003-02-11
申请号：US10101754
申请日：2002-03-21
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda , Satoru Nakamura
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda , Satoru Nakamura
IPC分类号： G02B1514
CPC分类号： G02B7/102
摘要： A lens barrel includes a cam ring which rotates about an optical axis while moving in the optical axis direction and has a cam groove formed on an inner peripheral surface thereof; a movable lens frame provided inside the cam ring so as to be movable in the optical axis direction without rotating about the optical axis; a cam mechanism for moving the movable lens frame in the optical axis direction by an amount of movement greater than that of the cam ring via rotation of the cam ring in accordance with a profile of the cam groove; and an outer ring which is provided around the cam ring and is engaged therewith so that the cam ring is rotatable about the optical axis relative to the outer ring and so that outer ring moves together with the cam ring in the optical axis direction.

8. 发明授权

US06954314B2 Cam mechanism of a lens barrel 失效
标题翻译：镜筒的凸轮机构
公开(公告)号：US06954314B2
公开(公告)日：2005-10-11
申请号：US10769925
申请日：2004-02-03
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/04 , G02B7/10 , G03B3/02 , G02B15/14
CPC分类号： G02B7/10
摘要： A cam mechanism of a lens barrel includes first and second ring members; cam grooves having similar cam diagrams formed on one of the first and second ring members, and cam followers formed on the other thereof. Two groove/follower groups positioned at different positions in a circumferential direction. The cam grooves of one of the two groove/follower groups intersect cam grooves of another of the two groove/follower groups, respectively. One of the following is satisfied: (a) a distance in the optical-axis direction between front and rear groove/follower sets of one of the two groove/follower groups is different from that between the front and rear groove/follower sets of another of the two groove/follower groups, and (b) a distance in the circumferential direction between two front groove/follower sets of the two groove/follower groups is different from that between two the rear groove/follower sets of the two groove/follower groups.
摘要翻译：镜筒的凸轮机构包括第一和第二环构件; 凸轮槽具有形成在第一和第二环构件中的一个上的类似的凸轮图形，以及在另一个上形成的凸轮从动件。位于圆周方向不同位置的两个槽/从动组。两个槽/从动件组中的一个的凸轮槽分别与两个槽/从动组中的另一个的凸轮槽相交。满足以下要求之一：（a）两个槽/从动组中的一个的前后槽/从动组之间的光轴方向上的距离不同于另一个的前后槽/从动组之间的距离两个槽/从动组之间的两个前槽/随动件组之间的距离与两个槽/随动件组的后槽/随动件组之间的距离不同，团体

9. 发明授权

US06888685B2 Retracting mechanism of a zoom lens barrel 失效
标题翻译：变焦镜筒的回缩机构
公开(公告)号：US06888685B2
公开(公告)日：2005-05-03
申请号：US10771300
申请日：2004-02-05
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/10 , G02B15/14 , G02B7/02 , G03B17/00 , H04N5/262
CPC分类号： G02B7/102
摘要： A retracting mechanism of a zoom lens barrel includes first, second and third lens groups, wherein the first and third lens groups are integrally moved along an optical axis during variation of a focal length, and wherein at least one of the first and third lens groups is moved relative to the other to reduce a distance therebetween when the zoom lens barrel is fully retracted. The retracting mechanism includes first, second and third lens group moving rings; a cam mechanism for independently moving the first and second lens group moving rings; a second lens group support frame; an intermediate member fixed to the second lens group support frame; and a biasing device for biasing the third lens group moving ring away from the first lens group moving ring. The biasing device functions between the intermediate member and the third lens group moving ring.
摘要翻译：变焦透镜镜筒的缩回机构包括第一透镜组和第三透镜组，其中第一透镜组和第三透镜组在焦距变化期间沿着光轴一体地移动，并且其中第一和第三透镜组中的至少一个当变焦镜筒完全缩回时，它们相对于另一个移动以减小它们之间的距离。回缩机构包括第一，第二和第三透镜组移动环; 用于独立地移动第一和第二透镜组移动环的凸轮机构; 第二透镜组支撑框架; 固定到所述第二透镜组支撑框架的中间构件; 以及用于使第三透镜组移动环偏离第一透镜组移动环的偏置装置。偏置装置在中间构件和第三透镜组移动环之间起作用。

10. 发明授权

US06853500B2 Retracting mechanism of a zoom lens barrel 失效
标题翻译：变焦镜筒的回缩机构
公开(公告)号：US06853500B2
公开(公告)日：2005-02-08
申请号：US10776238
申请日：2004-02-12
申请人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
发明人： Hiroshi Nomura , Yoshihiro Yamazaki , Isao Okuda
IPC分类号： G02B7/10 , G02B15/14
CPC分类号： G02B7/102
摘要： A retracting mechanism of a zoom lens barrel includes a first through third lens group moving rings; a first linear guide projection formed on the first lens group moving ring to be engaged in a linear guide slot from outside the second lens group moving ring, the first linear guide projection including a hanging groove formed therealong, a rear end of the hanging groove being closed; a second linear guide projection formed on the third lens group moving ring to be engaged in the linear guide slot from inside the second lens group moving ring; and a linear moving key projecting from a front end of the second linear guide projection to be engaged in the hanging groove. A rear moving limit of the third lens group moving ring is determined by contact of the linear moving key with the closed end of the hanging groove.
摘要翻译：变焦镜筒的回缩机构包括第一至第三透镜组移动环; 形成在第一透镜组移动环上的第一线性引导突起，其从第二透镜组移动环的外侧接合在线性引导槽中，第一直线引导突起包括沿其形成的悬挂槽，悬挂槽的后端为关闭; 第二线性引导突起，形成在第三透镜组移动环上，以从第二透镜组移动环的内部接合在线性引导槽中; 以及从所述第二线性引导突起的前端伸出以与所述悬挂槽接合的线性移动键。第三透镜组移动环的后移动极限是通过线性移动键与悬挂槽的封闭端的接触来确定的。

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