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1. 发明授权

US08717683B2 Image pickup apparatus having optical path reflecting zoom lens 有权
标题翻译：具有光路反射变焦透镜的摄像装置
公开(公告)号：US08717683B2
公开(公告)日：2014-05-06
申请号：US13135090
申请日：2011-06-23
申请人： Tetsuya Toyoda , Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
发明人： Tetsuya Toyoda , Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
IPC分类号： G02B15/14
CPC分类号： G02B15/177 , G02B13/0065 , G02B13/009 , H04N5/2254 , H04N5/3572
摘要： An image pickup apparatus includes: a zoom lens; an image pickup element having an image pickup surface which receives an image which has been formed by the zoom lens, and converts to an electric signal; a shading correction parameter storage section which stores a shading correction parameter which differs at a front-surface side and a rear-surface side with respect to a center of an image, which is for correcting asymmetric shading at the front-surface side and the rear-surface side of the zoom lens; and a shading correction section which carries out correction operation of an image which has been picked up by the image pickup element, based on the shading correction parameter of the shading correction parameter storage section. When an object having a uniform brightness is captured, at any state from the wide angle end to the telephoto end, the zoom lens satisfies conditional expression (A).
摘要翻译：一种图像拾取装置，包括：变焦透镜; 图像拾取元件，其具有接收由变焦透镜形成的图像并转换为电信号的图像拾取表面; 阴影校正参数存储部，其存储相对于图像的中心在前表面侧和后表面侧不同的阴影校正参数，其用于校正前表面侧和后侧的非对称阴影变焦镜头的表面侧; 以及阴影校正部，其基于遮蔽校正参数存储部的阴影校正参数，对由摄像元件拍摄的图像进行校正操作。当捕获具有均匀亮度的物体时，在从广角端到望远端的任何状态下，变焦透镜满足条件表达式（A）。

2. 发明授权

US08284274B2 Image pickup apparatus provided with zoom lens 有权
标题翻译：配有变焦镜头的摄像装置
公开(公告)号：US08284274B2
公开(公告)日：2012-10-09
申请号：US12381032
申请日：2009-03-06
申请人： Masahito Watanabe , Tomoyuki Satori
发明人： Masahito Watanabe , Tomoyuki Satori
IPC分类号： H04N5/262
CPC分类号： G02B15/173
摘要： An image pickup apparatus, which comprises, in order from the object side, an aperture member having an opening section, a zoom lens changing a magnification by properly changing distances between a plurality of lens units, and an image pickup device, is provided with a flare stop which has an opening section with a set shape and is integrated with the most object side lens unit in the plurality of the lens units, the opening section of the aperture member does not intercept an effective light beam in the wide-angle position and intercepts a part of the effective light beam in the telephoto position, and the flare stop does not intercept in the wide-angle position the effective light beam having passed through the opening section of the aperture member and intercepts in the telephoto position a light ray which is included in the effective light beam passing through the opening section of the aperture member and strikes the edge of the opening section of the aperture member to be scattered.
摘要翻译：一种图像拾取装置，其从物体侧依次包括具有开口部分的开口部件，通过适当地改变多个透镜单元之间的距离来改变放大率的变焦透镜和图像拾取装置，其具有具有设定形状的开口部和与多个透镜单元中的最物体侧透镜单元一体化的扩张挡块，开口部的开口部不会遮住广角位置的有效光束，在望远位置截取有效光束的一部分，并且在广角位置上，光阑停止不是在穿过孔径构件的开口部分的有效光束中截获并在远摄位置截取光线，被包含在穿过孔径构件的开口部分的有效光束中并且撞击孔构件的开口部分的边缘以形成红。

3. 发明申请

US20090225198A1 Image pickup apparatus provided with zoom lens 有权
标题翻译：配有变焦镜头的摄像装置
公开(公告)号：US20090225198A1
公开(公告)日：2009-09-10
申请号：US12381032
申请日：2009-03-06
申请人： Masahito Watanabe , Tomoyuki Satori
发明人： Masahito Watanabe , Tomoyuki Satori
IPC分类号： H04N5/262 , G02B15/14
CPC分类号： G02B15/173
摘要： An image pickup apparatus, which comprises, in order from the object side, an aperture member having an opening section, a zoom lens changing a magnification by properly changing distances between a plurality of lens units, and an image pickup device, is provided with a flare stop which has an opening section with a set shape and is integrated with the most object side lens unit in the plurality of the lens units, the opening section of the aperture member does not intercept an effective light beam in the wide-angle position and intercepts a part of the effective light beam in the telephoto position, and the flare stop does not intercept in the wide-angle position the effective light beam having passed through the opening section of the aperture member and intercepts in the telephoto position a light ray which is included in the effective light beam passing through the opening section of the aperture member and strikes the edge of the opening section of the aperture member to be scattered.
摘要翻译：一种图像拾取装置，其从物体侧依次包括具有开口部分的开口部件，通过适当地改变多个透镜单元之间的距离来改变放大率的变焦透镜和图像拾取装置，其具有具有设定形状的开口部和与多个透镜单元中的最物体侧透镜单元一体化的扩张挡块，开口部的开口部不会遮住广角位置的有效光束，在望远位置截取有效光束的一部分，并且在广角位置上，光阑停止不是在穿过孔径构件的开口部分的有效光束中截获并在远摄位置截取光线，被包含在穿过孔径构件的开口部分的有效光束中并且撞击孔构件的开口部分的边缘以形成红。

4. 发明授权

US07253834B2 Image pickup apparatus having image pickup optical system 有权
公开(公告)号：US07253834B2
公开(公告)日：2007-08-07
申请号：US10101636
申请日：2002-03-20
申请人： Shinichi Mihara , Masahito Watanabe , Tomoyuki Satori , Toyoharu Hanzawa , Shigeru Kato
发明人： Shinichi Mihara , Masahito Watanabe , Tomoyuki Satori , Toyoharu Hanzawa , Shigeru Kato
IPC分类号： H04N5/228 , H04N5/225 , G02B27/64 , G02B5/10
CPC分类号： G02B15/173 , G02B5/04 , G02B5/08 , G02B15/177 , G02B27/646 , H04N13/218
摘要： An image pickup apparatus comprising a first lens unit which comprises at least a negative lens element and at least a positive lens element and has negative refractive power, a second lens unit which has positive refractive power, and an optical path bending reflecting optical element which has a variable reflecting surface disposed in an airspace between a most object side lens component of the first lens unit and a most object side lens component of the second lens unit. This image pickup apparatus changes a magnification by moving the second lens unit along an optical axis and corrects a deviation of an image location by varying a shape of the variable reflecting surface of the reflecting optical element.

5. 发明申请

US20110157430A1 Image pickup apparatus having optical path reflecting zoom lens 有权
标题翻译：具有光路反射变焦透镜的摄像装置
公开(公告)号：US20110157430A1
公开(公告)日：2011-06-30
申请号：US12928414
申请日：2010-12-09
申请人： Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
发明人： Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
IPC分类号： H04N5/262
CPC分类号： H04N5/2254 , G02B13/0065 , G02B13/009 , G02B15/173
摘要： An image pickup apparatus includes a zoom lens, and an image pickup element having an image pickup surface which receives optically an image formed by the zoom lens, and which converts the image received to an electric signal. The image pickup apparatus satisfies the following conditional expressions (1), (2), and (3). Lv 1 Er/Lv 1 EL
摘要翻译：一种图像拾取装置包括变焦透镜和具有摄像表面的图像拾取元件，该图像拾取表面光学地接收由变焦透镜形成的图像，并且将接收的图像转换为电信号。图像拾取装置满足以下条件表达式（1），（2）和（3）。 Lv 1 Er / Lv 1 EL <0.49（1）0.93

6. 发明授权

US08373774B2 Image pickup apparatus having optical path reflecting zoom lens 有权
标题翻译：具有光路反射变焦透镜的摄像装置
公开(公告)号：US08373774B2
公开(公告)日：2013-02-12
申请号：US12928414
申请日：2010-12-09
申请人： Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
发明人： Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
IPC分类号： H04N5/262 , G02B15/14 , G02B3/00 , G02B17/00 , G02B5/04
CPC分类号： H04N5/2254 , G02B13/0065 , G02B13/009 , G02B15/173
摘要： An image pickup apparatus includes a zoom lens, and an image pickup element having an image pickup surface which receives optically an image formed by the zoom lens, and which converts the image received to an electric signal. The image pickup apparatus satisfies the following conditional expressions (1) Lv 1 Er/Lv 1 EL
摘要翻译：一种图像拾取装置包括变焦透镜和具有摄像表面的图像拾取元件，该图像拾取表面光学地接收由变焦透镜形成的图像，并且将接收的图像转换为电信号。图像拾取装置满足以下条件表达式（1）Lv 1 Er / Lv 1 EL <0.49，（2）0.93

7. 发明申请

US20120008214A1 Image pickup apparatus having optical path reflecting zoom lens 有权
标题翻译：具有光路反射变焦透镜的摄像装置
公开(公告)号：US20120008214A1
公开(公告)日：2012-01-12
申请号：US13135090
申请日：2011-06-23
申请人： Tetsuya Toyoda , Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
发明人： Tetsuya Toyoda , Takeshi Hosoya , Masahito Watanabe , Tomoyuki Satori , Eiji Shirota
IPC分类号： G02B15/14
CPC分类号： G02B15/177 , G02B13/0065 , G02B13/009 , H04N5/2254 , H04N5/3572
摘要： An image pickup apparatus includes a zoom lens, and an image pickup element having an image pickup surface which receives an image which has been formed by the zoom lens, and converts to an electric signal. When an object having a uniform brightness is captured, at any state from the wide angle end to the telephoto end, the zoom lens satisfies conditional expression (A). The image pickup apparatus includes a shading correction parameter storage section which stores a shading correction parameter which differs at a front-surface side and a rear-surface side with respect to a center of an image, which is for correcting asymmetric shading at the front-surface side and the rear-surface side of the zoom lens, and a shading correction section which carries out correction operation of an image which has been picked up by the image pickup element, based on the shading correction parameter of (stored in) the shading correction parameter storage section.
摘要翻译：图像拾取装置包括变焦透镜和具有摄像表面的图像拾取元件，该图像拾取表面接收由变焦透镜形成的图像，并转换为电信号。当捕获具有均匀亮度的物体时，在从广角端到望远端的任何状态下，变焦透镜满足条件表达式（A）。图像拾取装置包括阴影校正参数存储部分，其存储相对于图像的中心在前表面侧和后表面侧不同的阴影校正参数，该修正参数用于校正前后方向上的不对称阴影，变焦透镜的表面侧和后表面侧，以及阴影校正部，其根据阴影的（阴影）的阴影校正参数进行由摄像元件拾取的图像的校正操作，校正参数存储部分。

8. 发明授权

US07800833B2 Electronic imaging apparatus 有权
标题翻译：电子成像装置
公开(公告)号：US07800833B2
公开(公告)日：2010-09-21
申请号：US12288918
申请日：2008-10-24
申请人： Masahito Watanabe , Tomoyuki Satori
发明人： Masahito Watanabe , Tomoyuki Satori
IPC分类号： G02B15/14
CPC分类号： G02B15/173 , G02B15/177
摘要： An electronic imaging apparatus comprises a zoom lens including at least two lens groups and adapted to implement zooming by changing the spacing between the respective lens groups, and an electronic imaging device. The zoom lens includes at least one positive lens on an imaging device side with respect to an aperture stop, and satisfies the following conditions (1), (2) and (3). |αt−αw|>8 (1) 1.0×10−3
摘要翻译：电子成像装置包括变焦透镜，其包括至少两个透镜组，并且适于通过改变各个透镜组之间的间距来实现变焦，以及电子成像装置。变焦透镜相对于孔径光阑在成像装置一侧包括至少一个正透镜，并且满足以下条件（1），（2）和（3）。 |αt-αw|> 8（1）1.0×10-3

9. 发明申请

US20090109546A1 Electronic imaging apparatus 有权
标题翻译：电子成像装置
公开(公告)号：US20090109546A1
公开(公告)日：2009-04-30
申请号：US12288918
申请日：2008-10-24
申请人： Masahito Watanabe , Tomoyuki Satori
发明人： Masahito Watanabe , Tomoyuki Satori
IPC分类号： G02B15/16 , G02B15/177
CPC分类号： G02B15/173 , G02B15/177
摘要： An electronic imaging apparatus comprises a zoom lens including at least two lens groups and adapted to implement zooming by changing the spacing between the respective lens groups, and an electronic imaging device. The zoom lens includes at least one positive lens on an imaging device side with respect to an aperture stop, and satisfies the following conditions (1), (2) and (3). |αt−αw|>8 (1) 1.0×10−3
摘要翻译：电子成像装置包括变焦透镜，其包括至少两个透镜组，并且适于通过改变各个透镜组之间的间距来实现变焦，以及电子成像装置。变焦透镜相对于孔径光阑在成像装置一侧包括至少一个正透镜，并且满足以下条件（1），（2）和（3）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> | alphat-alphaw |> 8（1）<？in-line-formula description =“In-line Formulas”end = 尾部“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 1.0x10-3
<？in-line-formula description =”In-line Formulas“end =”lead“？> 4

10. 发明授权

US07380998B2 Image pickup apparatus having image pickup optical system 有权
标题翻译：具有摄像光学系统的摄像装置
公开(公告)号：US07380998B2
公开(公告)日：2008-06-03
申请号：US11790984
申请日：2007-04-30
申请人： Shinichi Mihara , Masahito Watanabe , Tomoyuki Satori , Toyoharu Hanzawa , Shigeru Kato
发明人： Shinichi Mihara , Masahito Watanabe , Tomoyuki Satori , Toyoharu Hanzawa , Shigeru Kato
IPC分类号： G03B9/08 , H04N5/228
CPC分类号： G02B15/173 , G02B5/04 , G02B5/08 , G02B15/177 , G02B27/646 , H04N13/218
摘要： An image pickup apparatus comprising a first lens unit which comprises at least a negative lens element and at least a positive lens element and has negative refractive power, a second lens unit which has positive refractive power, and an optical path bending reflecting optical element which has a variable reflecting surface disposed in an airspace between a most object side lens component of the first lens unit and a most object side lens component of the second lens unit. This image pickup apparatus changes a magnification by moving the second lens unit along an optical axis and corrects a deviation of an image location by varying a shape of the variable reflecting surface of the reflecting optical element.
摘要翻译：一种图像拾取装置，包括第一透镜单元，该第一透镜单元至少包括负透镜元件和至少正透镜元件并具有负折光力，具有正屈光力的第二透镜单元和具有正折射光焦度的光路弯曲反射光学元件，设置在第一透镜单元的最物体侧透镜部件和第二透镜单元的最物体侧透镜部件之间的空间中的可变反射面。该图像拾取装置通过沿着光轴移动第二透镜单元来改变放大率，并且通过改变反射光学元件的可变反射表面的形状来校正图像位置的偏差。

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