公开(公告)号：US09214756B2

公开(公告)日：2015-12-15

申请号：US14005498

申请日：2012-04-26

申请人： Akihiro Nishio ,  Hiroki Hirai ,  Koichi Matsumoto ,  Hiroki Shimoda ,  Yasuo Omori ,  Xueqing Dong

发明人： Akihiro Nishio ,  Hiroki Hirai ,  Koichi Matsumoto ,  Hiroki Shimoda ,  Yasuo Omori ,  Xueqing Dong

IPC分类号： G02B6/36 ,  H01R13/52 ,  H01R43/00 ,  G02B6/42 ,  H01R12/72

CPC分类号： H01R13/5213 ,  G02B6/4284 ,  H01R12/721 ,  H01R43/005 ,  Y10T29/49208

摘要： A connector includes a terminal member including a contact portion that can be brought into contact with a connecting target member, the terminal member being attached to an end of a wiring material, a housing including an insertion recess into which the connecting target member can be inserted, the housing retaining the terminal member such that the contact portion can be brought into contact with the connecting target member inserted into the insertion recess, and a dust protection member that protects the insertion recess against dust by blocking an insertion opening of the insertion recess. The dust protection member is formed such that the dust protection member can be penetrated by the connecting target member when the connecting target member is inserted into the insertion recess.

摘要翻译： 连接器包括端子构件，该端子构件包括可与连接目标构件接触的接触部分，端子构件附接到布线材料的端部，壳体包括插入凹部，连接对象构件可插入该插入凹部中 所述壳体保持所述端子构件，使得所述接触部分可以与插入到所述插入凹部中的所述连接目标构件接触;以及防尘构件，其通过阻挡所述插入凹部的插入开口来保护所述插入凹部免于灰尘。 防尘部件形成为使得当连接目标部件插入到插入凹槽中时防尘部件能够被连接目标部件穿透。

公开(公告)号：US08848096B2

公开(公告)日：2014-09-30

申请号：US13814287

申请日：2012-04-12

申请人： Akihiro Nishio

发明人： Akihiro Nishio

IPC分类号： H04N5/232 ,  G03B13/00 ,  H04N5/369 ,  G03B17/14 ,  G02B7/34 ,  G03B13/36

CPC分类号： H04N5/23212 ,  G02B7/346 ,  G03B13/36 ,  G03B17/14 ,  G03B2206/00 ,  H04N5/3696

摘要： An image-pickup apparatus has an image sensor in which an image-pickup pixel and a focus detecting pixel are arrayed; a focus detection unit which detects a defocus amount of the imaging lens by a phase difference detection method using an output signal from the focus detecting pixel; and acquisition unit which acquires the ray vignetting information of the imaging lens. When the focus lens in the imaging lens is positioned within a position range in which the position of the focus lens cannot be detected, the focus detection unit detects the defocus amount of the imaging lens using the ray vignetting information in a position of the focus lens in which the amount of ray vignetting is the smallest within the position range.

摘要翻译： 图像拾取装置具有其中排列有图像拾取像素和焦点检测像素的图像传感器; 焦点检测单元，其使用来自焦点检测像素的输出信号，通过相位差检测方法检测摄像透镜的散焦量; 以及获取单元，其获取成像透镜的射线渐晕信息。 当成像透镜中的聚焦透镜位于不能检测到对焦透镜的位置的位置范围内时，焦点检测单元使用在聚焦透镜的位置处的光线晕影信息来检测成像透镜的散焦量 其中射线渐晕的量在位置范围内是最小的。

公开(公告)号：US07463426B2

公开(公告)日：2008-12-09

申请号：US11950232

申请日：2007-12-04

申请人： Akihiro Nishio

发明人： Akihiro Nishio

IPC分类号： G02B15/14

CPC分类号： G02B15/173 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/232 ,  H04N5/23248 ,  H04N5/2328 ,  H04N5/23296

摘要： An image pickup apparatus includes an image pickup element and an optical system configured to form an image on the image pickup element. The optical system includes, in order from an object side to an image side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power and including a reflecting member configured to deflect an optical axis, and a rear lens unit having a positive refractive power and including at least one lens unit having a positive refractive power. The second lens unit is stationary for zooming. During zooming, the image pickup element moves, and an interval between the first lens unit and the second lens unit and an interval between the second lens unit and the rear lens unit vary.

摘要翻译： 图像拾取装置包括图像拾取元件和被配置为在图像拾取元件上形成图像的光学系统。 光学系统从物体侧到像侧依次包括具有正折光力的第一透镜单元，具有负屈光力的第二透镜单元，并且包括被配置为偏转光轴的反射部件，以及后部 具有正屈光力的透镜单元，并且包括具有正屈光力的至少一个透镜单元。 第二透镜单元是固定的用于变焦。 在变焦期间，图像拾取元件移动，并且第一透镜单元和第二透镜单元之间的间隔以及第二透镜单元与后透镜单元之间的间隔变化。

公开(公告)号：US20080130131A1

公开(公告)日：2008-06-05

申请号：US11950232

申请日：2007-12-04

申请人： Akihiro Nishio

发明人： Akihiro Nishio

IPC分类号： G02B15/16 ,  H04N5/232

CPC分类号： G02B15/173 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/232 ,  H04N5/23248 ,  H04N5/2328 ,  H04N5/23296

摘要： An image pickup apparatus includes an image pickup element and an optical system configured to form an image on the image pickup element. The optical system includes, in order from an object side to an image side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power and including a reflecting member configured to deflect an optical axis, and a rear lens unit having a positive refractive power and including at least one lens unit having a positive refractive power. The second lens unit is stationary for zooming. During zooming, the image pickup element moves, and an interval between the first lens unit and the second lens unit and an interval between the second lens unit and the rear lens unit vary.

摘要翻译： 图像拾取装置包括图像拾取元件和被配置为在图像拾取元件上形成图像的光学系统。 光学系统从物体侧到像侧依次包括具有正折光力的第一透镜单元，具有负屈光力的第二透镜单元，并且包括被配置为偏转光轴的反射部件，以及后部 具有正屈光力的透镜单元，并且包括具有正屈光力的至少一个透镜单元。 第二透镜单元是固定的用于变焦。 在变焦期间，图像拾取元件移动，并且第一透镜单元和第二透镜单元之间的间隔以及第二透镜单元和后透镜单元之间的间隔变化。

公开(公告)号：US07248418B2

公开(公告)日：2007-07-24

申请号：US11241657

申请日：2005-09-29

申请人： Akihiro Nishio ,  Shinji Yamasaki

发明人： Akihiro Nishio ,  Shinji Yamasaki

IPC分类号： G02B15/14

CPC分类号： G02B15/177

摘要： A zoom lens system includes a first lens unit, a lens unit having a positive optical power placed on an image side of the first lens unit, and a lens unit having a negative optical power placed on the image side of the lens unit having a positive optical power. In the zoom lens system, the lens unit having a negative optical power is closest to the image side. A compact zoom lens system is obtained by adequately setting the movement of each lens unit during zooming and the optical power of each lens unit.

摘要翻译： 变焦透镜系统包括：第一透镜单元，具有放置在第一透镜单元的像侧上的正光焦度的透镜单元;以及放置在具有正的透镜单元的像侧的具有负光焦度的透镜单元 光功率 在变焦透镜系统中，具有负光焦度的透镜单元最靠近像侧。 通过适当地设定每个透镜单元在变焦期间的移动和每个透镜单元的光焦度，可以获得紧凑的变焦透镜系统。

公开(公告)号：US07158320B2

公开(公告)日：2007-01-02

申请号：US11150456

申请日：2005-06-10

申请人： Akihiro Nishio

发明人： Akihiro Nishio

IPC分类号： G02B9/00 ,  G02B9/04

CPC分类号： G02B13/16

摘要： Disclosed is an optical system in which an adhesive layer of a cemented lens is made of a mixture in which inorganic fine particles dispersed into a transparent medium. Therefore, there is realized an optical system capable of effectively correcting chromatic aberration while having a structure in which a manufacturing cost is low and an environmental resistance is high.

摘要翻译： 公开了一种光学系统，其中粘结透镜的粘合剂层由其中分散在透明介质中的无机细颗粒的混合物制成。 因此，实现了能够有效地校正色差同时具有制造成本低，耐环境性高的结构的光学系统。

公开(公告)号：US20060203356A1

公开(公告)日：2006-09-14

申请号：US11420156

申请日：2006-05-24

申请人： Makoto FUJIMOTO ,  Akihiro NISHIO

发明人： Makoto FUJIMOTO ,  Akihiro NISHIO

IPC分类号： G02B15/14

CPC分类号： G02B15/173 ,  G02B27/646

摘要： Disclosed is a compact zoom lens system having a image stabilizing function. This zoom lens system is provided with a plurality of lens units of which the interval between adjacent ones is changed during zooming. Shake correction is effected by a part of a lens unit of negative optical power of the plurality of lens units. Specifically, the lens unit of negative optical power is comprised of two lens components of negative optical power, and one of these two lens components is moved so as to have a component in a direction perpendicular to an optical axis to thereby change the imaging position of the zoom lens system.

摘要翻译： 公开了具有图像稳定功能的紧凑型变焦透镜系统。 该变焦透镜系统设置有多个透镜单元，其中相邻间隔之间的间隔在变焦期间被改变。 振动校正由多个透镜单元的负光焦度的透镜单元的一部分来实现。 具体地，负光焦度的透镜单元由负光焦度的两个透镜部件组成，并且这两个透镜部件中的一个被移动以具有与光轴垂直的方向的分量，从而改变成像位置 变焦镜头系统。

公开(公告)号：US06462885B2

公开(公告)日：2002-10-08

申请号：US09729823

申请日：2000-12-06

申请人： Akihiro Nishio

发明人： Akihiro Nishio

IPC分类号： G02B1514

CPC分类号： G02B27/646 ,  G02B15/173

摘要： A zoom lens includes a first lens unit with a positive refractive power, a second lens unit with a negative refractive power, a third lens unit with a positive refractive power, and a fourth lens unit with a positive refractive power, which are arranged in this order from an object side. At least the first, third and fourth lens units are moved along an optical axis to vary spatial distances of the lens units to thereby change the magnification of the zoom lens. The third lens unit includes a first lens subunit with a positive refractive power, and a second lens subunit with a negative refractive power, and the second lens subunit is moved to have at least a perpendicular vector component with respect to the optical axis to thereby displace an image.

摘要翻译： 变焦透镜包括具有正折光力的第一透镜单元，具有负折光力的第二透镜单元，具有正折光力的第三透镜单元和具有正折光力的第四透镜单元， 从物体方面的顺序。 至少第一，第三和第四透镜单元沿着光轴移动以改变透镜单元的空间距离，从而改变变焦透镜的放大率。 第三透镜单元包括具有正折光力的第一透镜子单元和具有负折光力的第二透镜子单元，并且第二透镜子单元被移动以具有相对于光轴的至少垂直矢量分量，从而位移 一个图像。

公开(公告)号：US6141159A

公开(公告)日：2000-10-31

申请号：US110681

申请日：1998-07-07

申请人： Akihiro Nishio

发明人： Akihiro Nishio

IPC分类号： G02B23/14 ,  G02B27/00 ,  G02B9/04 ,  G02B5/18

CPC分类号： G02B27/4211 ,  G02B23/14 ,  G02B27/0037

摘要： A viewfinder optical system includes an objective optical system for forming an image of an object, and an eye-piece optical system for converting rays of light from the image into substantially parallel rays of light, wherein the objective optical system is provided with an optical element having a diffraction optical surface.

摘要翻译： 取景器光学系统包括用于形成物体的图像的物镜光学系统和用于将来自图像的光线转换成基本上平行的光的眼镜光学系统，其中物镜光学系统设置有光学元件 具有衍射光学表面。

公开(公告)号：US6115188A

公开(公告)日：2000-09-05

申请号：US172164

申请日：1998-10-14

申请人： Akihiro Nishio ,  Hideki Ogawa ,  Makoto Misaka

发明人： Akihiro Nishio ,  Hideki Ogawa ,  Makoto Misaka

IPC分类号： G02B15/173 ,  G02B15/14 ,  G02B27/64

CPC分类号： G02B15/173

摘要： An optical system includes, in order from an object side, a first lens unit of positive refractive power, a second lens unit of negative refractive power, the second lens unit being movable along an optical axis to effect focusing, and a third lens unit of positive refractive power, the third lens unit including, in order from the object side, a first lens subunit of positive refractive power, a second lens subunit of negative refractive power and a third lens subunit of positive refractive power, wherein the second lens subunit is movable in directions perpendicular to the optical axis to displace an image formed by the optical system.

摘要翻译： 光学系统从物体侧依次包括具有正屈光力的第一透镜单元，负折光力的第二透镜单元，第二透镜单元可沿着光轴移动以实现聚焦;以及第三透镜单元， 正折射力，第三透镜​​单元从物体侧依次包括正屈光力的第一透镜子单元，负折射光焦度的第二透镜子单元和正折光力的第三透镜子单元，其中第二透镜子单元是 可在垂直于光轴的方向上移动以移动由光学系统形成的图像。