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1. 发明申请

US20080239512A1 IMAGING LENS, MANUFACTURING METHOD THEREOF, AND COMPOUND LENS 有权
标题翻译：成像镜片及其制造方法和化合物镜片
公开(公告)号：US20080239512A1
公开(公告)日：2008-10-02
申请号：US12058796
申请日：2008-03-31
申请人： Satoru Ota , Yutaka Ueta , Youhei Nakagawa , Yuma Aoi
发明人： Satoru Ota , Yutaka Ueta , Youhei Nakagawa , Yuma Aoi
IPC分类号： G02B11/02 , B29D11/00
CPC分类号： G02B7/022 , G02B7/021 , G02B7/025 , G02B13/006 , Y10S359/90
摘要： In an imaging lens, one compound lens and two single lenses are arranged in a lens barrel. On the light output side of the lens barrel, a filter is arranged with a distance from lens barrel. With a further distance from the filter, an imaging element is arranged. In the compound lens, a resin lens is bonded to a base member lens, having an output surface center of the resin lens displaced by a prescribed amount relative to an output surface center of the base member lens, so that a transmission decentration amount attributed to the base member lens, not including the resin lens, and the single lenses is cancelled by a transmission decentration amount by the resin lens when taken as a whole lens system. Thus, the imaging lens capable of suppressing reduction in resolving power due to transmission decentration of the lenses is obtained.
摘要翻译：在成像透镜中，一个复合透镜和两个单个透镜布置在镜筒中。在镜筒的光输出侧，布置与透镜镜筒相距一定距离的过滤器。与滤光器进一步距离，配置成像元件。在复合透镜中，将树脂透镜接合到基部构件透镜，其具有相对于基底构件透镜的输出表面中心偏移规定量的树脂透镜的输出表面中心，从而导致由于当采用整个透镜系统时，不包括树脂透镜的基底成员透镜和单个透镜被树脂透镜的透射偏移量抵消。因此，可以获得能够抑制由于透镜的透射偏心引起的分辨率降低的成像透镜。

2. 发明授权

US08000040B2 Imaging lens, manufacturing method thereof, and compound lens 有权
标题翻译：成像透镜及其制造方法和复合透镜
公开(公告)号：US08000040B2
公开(公告)日：2011-08-16
申请号：US12058796
申请日：2008-03-31
申请人： Satoru Ota , Yutaka Ueta , Youhei Nakagawa , Yuma Aoi
发明人： Satoru Ota , Yutaka Ueta , Youhei Nakagawa , Yuma Aoi
IPC分类号： G02B9/00 , G02B13/00 , G02B9/12 , G02B9/04
CPC分类号： G02B7/022 , G02B7/021 , G02B7/025 , G02B13/006 , Y10S359/90
摘要： In an imaging lens, one compound lens and two single lenses are arranged in a lens barrel. On the light output side of the lens barrel, a filter is arranged with a distance from lens barrel. With a further distance from the filter, an imaging element is arranged. In the compound lens, a resin lens is bonded to a base member lens, having an output surface center of the resin lens displaced by a prescribed amount relative to an output surface center of the base member lens, so that a transmission decentration amount attributed to the base member lens, not including the resin lens, and the single lenses is cancelled by a transmission decentration amount by the resin lens when taken as a whole lens system. Thus, the imaging lens capable of suppressing reduction in resolving power due to transmission decentration of the lenses is obtained.
摘要翻译：在成像透镜中，一个复合透镜和两个单个透镜布置在镜筒中。在镜筒的光输出侧，布置与透镜镜筒相距一定距离的过滤器。与滤光器进一步距离，配置成像元件。在复合透镜中，将树脂透镜接合到基部构件透镜，其具有相对于基底构件透镜的输出表面中心偏移规定量的树脂透镜的输出表面中心，从而导致由于当采用整个透镜系统时，不包括树脂透镜的基底成员透镜和单个透镜被树脂透镜的透射偏移量抵消。因此，可以获得能够抑制由于透镜的透射偏心引起的分辨率降低的成像透镜。

3. 发明授权

US07916405B2 Imaging lens unit, imaging device, and portable terminal 有权
标题翻译：成像镜头单元，成像设备和便携式终端
公开(公告)号：US07916405B2
公开(公告)日：2011-03-29
申请号：US12181716
申请日：2008-07-29
申请人： Yuma Aoi , Youhei Nakagawa
发明人： Yuma Aoi , Youhei Nakagawa
IPC分类号： G02B9/12 , G02B13/18
CPC分类号： G02B13/006 , G02B9/12 , G02B13/0035
摘要： An imaging lens unit which achieves a lower profile without adversely affecting the optical performance. The imaging lens unit includes a first lens, an aperture stop, a second lens, and a third lens arranged sequentially along the optical axis from the object side to the image side. The first lens includes a first surface located on the object side and being convex toward the object side and a second surface located on the image side and being concave toward the image side near the optical axis and convex toward the image side as the rim of the first lens becomes closer.
摘要翻译：一种成像透镜单元，其可以实现较低的轮廓，而不会不利地影响光学性能。成像透镜单元包括从物体侧到像侧沿着光轴顺序布置的第一透镜，孔径光阑，第二透镜和第三透镜。第一透镜包括位于物体侧的朝向物体侧凸出的第一表面和位于图像侧的第二表面，并且在光轴附近朝向像侧凹入，并且朝向像侧凸出，作为边缘第一个镜头变得更近了。

4. 发明申请

US20090034098A1 IMAGING LENS UNIT, IMAGING DEVICE, AND PORTABLE TERMINAL 有权
标题翻译：成像镜头单元，成像设备和便携式终端
公开(公告)号：US20090034098A1
公开(公告)日：2009-02-05
申请号：US12181716
申请日：2008-07-29
申请人： Yuma Aoi , Youhei Nakagawa
发明人： Yuma Aoi , Youhei Nakagawa
IPC分类号： G02B13/18
CPC分类号： G02B13/006 , G02B9/12 , G02B13/0035
摘要： An imaging lens unit which achieves a lower profile without adversely affecting the optical performance. The imaging lens unit includes a first lens, an aperture stop, a second lens, and a third lens arranged sequentially along the optical axis from the object side to the image side. The first lens includes a first surface located on the object side and being convex toward the object side and a second surface located on the image side and being concave toward the image side near the optical axis and convex toward the image side as the rim of the first lens becomes closer.
摘要翻译：一种成像透镜单元，其可以实现较低的轮廓，而不会不利地影响光学性能。成像透镜单元包括从物体侧到像侧沿着光轴顺序布置的第一透镜，孔径光阑，第二透镜和第三透镜。第一透镜包括位于物体侧的朝向物体侧凸出的第一表面和位于图像侧的第二表面，并且在光轴附近朝向像侧凹入，并且朝向像侧凸出，作为边缘第一个镜头变得更近了。

5. 发明申请

US20090029117A1 COMPOSITE LENS 审中-公开
标题翻译：复合镜片
公开(公告)号：US20090029117A1
公开(公告)日：2009-01-29
申请号：US12178799
申请日：2008-07-24
申请人： Yuma Aoi , Youhei Nakagawa
发明人： Yuma Aoi , Youhei Nakagawa
IPC分类号： B32B23/00
CPC分类号： G02B3/00 , G02B5/1866 , Y10T428/24777
摘要： A composite lens that prevents insufficient hardening of an ultraviolet curable resin near the periphery of an optically effective portion. The composite lens includes a plastic lens and a resin layer. The plastic lens includes the optically effective portion and a flange surrounding the optically effective portion. The resin layer is formed from an ultraviolet curable resin and arranged in contact with the optically effective portion. The flange includes a diffusion portion which diffuses ultraviolet light irradiating the plastic lens toward the resin layer through the plastic lens.
摘要翻译：一种复合透镜，其防止在光学有效部分的周围附近的紫外线固化树脂的硬化不足。复合透镜包括塑料透镜和树脂层。塑料透镜包括光学有效部分和围绕光学有效部分的凸缘。树脂层由紫外线固化树脂形成，并与光学有效部分接触。凸缘包括扩散部，其通过塑料透镜将照射塑料透镜的紫外线向树脂层扩散。

6. 发明申请

US20110205424A1 LENS DRIVING DEVICE AND CAMERA MODULE MOUNTING LENS DRIVING DEVICE 审中-公开
标题翻译：镜头驱动装置和相机模块安装镜头驱动装置
公开(公告)号：US20110205424A1
公开(公告)日：2011-08-25
申请号：US13100728
申请日：2011-05-04
申请人： Mituo Nakashima , Hiroshi Yamashita , Satoru Ota , Yuma Aoi
发明人： Mituo Nakashima , Hiroshi Yamashita , Satoru Ota , Yuma Aoi
IPC分类号： G02B7/04 , H04N5/225
CPC分类号： H02K41/0356 , G02B7/08 , G02B13/001
摘要： A lens driving device includes a holder which holds a lens and is movable in the direction of an optical axis of the lens and a plurality of magnets which is fixed to the holder so as to be separated from each other in a circumferential direction. Cut-out portions are provided on the holder and the magnets which are adjacent to each other in the circumferential direction are communicated with each other through the cut-out portions. When an adhesive is filled into the cut-out portions, the adhesive bonds the magnets which are adjacent to each other in the circumferential direction.
摘要翻译：透镜驱动装置包括保持透镜并能够在透镜的光轴方向上移动的保持器和多个磁体，该多个磁体固定在保持件上以沿圆周方向彼此分离。切口部设置在保持器上，并且在圆周方向上彼此相邻的磁体通过切口部彼此连通。当粘合剂填充到切口部分中时，粘合剂在圆周方向上粘合彼此相邻的磁体。

7. 发明申请

US20120154671A1 LENS DRIVE DEVICE, AND CAMERA MODULE AND CELLULAR PHONE EQUIPPED WITH LENS DRIVE DEVICE 审中-公开
标题翻译：镜头驱动装置，以及配有镜头驱动装置的相机模块和蜂窝电话
公开(公告)号：US20120154671A1
公开(公告)日：2012-06-21
申请号：US13392973
申请日：2010-09-01
申请人： Suguru Ohishi , Hiroshi Yamashita , Mituo Nakashima , Kazuaki Someya , Yuma Aoi , Satoru Ota
发明人： Suguru Ohishi , Hiroshi Yamashita , Mituo Nakashima , Kazuaki Someya , Yuma Aoi , Satoru Ota
IPC分类号： H04N5/232 , G03B3/10 , G02B7/02
CPC分类号： H04N5/2257 , G02B7/08 , H04N5/2251
摘要： A lens driving device accurately and smoothly moves a holder in an optical axis direction even when the distance between lower shaft end supporting portions differ from the distance between upper shaft end supporting holes. The cross-section, in a direction perpendicular to the optical axis direction, of at least one upper shaft end supporting hole 42 among the plurality of upper shaft end supporting holes 41 and 42 arranged in the cover is larger than the cross-section, in a direction perpendicular to the optical axis direction, of a corresponding sub-shaft 52 among the plurality of shafts.
摘要翻译：即使在下轴端支撑部之间的距离与上轴端支撑孔之间的距离不同的情况下，透镜驱动装置也能够准确平滑地使支架沿光轴方向移动。布置在盖中的多个上轴端支撑孔41和42中的至少一个上轴端支撑孔42在垂直于光轴方向的方向上的横截面大于横截面，与多个轴中的相应副轴52垂直于光轴方向的方向。

8. 发明申请

US20120154938A1 LENS DRIVE DEVICE, AND CAMERA MODULE AND PORTABLE TELEPHONE WHICH HAVE THE LENS DRIVE DEVICE MOUNTED THEREIN 审中-公开
标题翻译：镜头驱动装置，以及其中安装了镜头驱动装置的相机模块和便携式电话
公开(公告)号：US20120154938A1
公开(公告)日：2012-06-21
申请号：US13392980
申请日：2010-08-24
申请人： Suguru Ohishi , Hiroshi Yamashita , Mituo Nakashima , Seigo Yamanaka , Yuma Aoi , Koji Nishikawa
发明人： Suguru Ohishi , Hiroshi Yamashita , Mituo Nakashima , Seigo Yamanaka , Yuma Aoi , Koji Nishikawa
IPC分类号： G02B7/04
CPC分类号： G02B7/08 , H04N5/2251 , H04N5/2257
摘要： A lens driving device suppresses inward deformation of posts when the winding of a conductive wire generates a winding pressure. A lens driving device 1 includes a holder 10 that holds a lens unit 13. The holder 10 is movable in an optical axis direction of the lens unit 13. A magnet 20 surrounds the lens unit 13 in a radial direction of the lens unit 13. The magnet 20 is fixed to the holder 10. A coil 60 surrounds the holder 10 in the radial direction. The coil 60 faces the magnet in the radial direction. Posts surround the holder in the radial direction. The posts to which the coil is wound extends in the optical axis direction. A beam connects ends of the posts facing the same direction in the optical axis direction with each other. The beam is connected to each end of the posts.
摘要翻译：透镜驱动装置抑制导线的缠绕产生卷绕压力时柱的向内变形。透镜驱动装置1包括保持透镜单元13的保持件10.保持件10可在透镜单元13的光轴方向上移动。磁体20在透镜单元13的径向方向上包围透镜单元13。磁体20固定在支架10上。线圈60在径向方向上包围支架10。线圈60在径向方向面对磁体。柱沿径向包围支架。卷绕线圈的柱沿光轴方向延伸。光束将相对于光轴方向的相同方向的柱的端部彼此连接。梁连接到柱的每一端。

9. 发明授权

US08125719B2 Lens unit and image capturing device 有权
标题翻译：镜头单元和图像捕获设备
公开(公告)号：US08125719B2
公开(公告)日：2012-02-28
申请号：US12553320
申请日：2009-09-03
申请人： Yuma Aoi
发明人： Yuma Aoi
IPC分类号： G02B9/34 , G02B3/02
CPC分类号： G02B13/006 , G02B13/0035 , G02B13/004
摘要： A lens unit includes a first lens having positive power, a second lens having positive power, an aperture stop, a third lens having negative power, and a fourth lens. The first lens, the second lens, the aperture stop, the third lens, and the fourth lens are arranged in order from an object side toward an image side.
摘要翻译：透镜单元包括具有正光焦度的第一透镜，具有正光焦度的第二透镜，孔径光阑，具有负光焦度的第三透镜和第四透镜。第一透镜，第二透镜，孔径光阑，第三透镜和第四透镜从物体侧朝向像侧依次布置。

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