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1. 发明授权

US07420611B2 Electronic image pickup system 有权
标题翻译：电子摄像系统
公开(公告)号：US07420611B2
公开(公告)日：2008-09-02
申请号：US11503215
申请日：2006-08-14
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： H04N5/238
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).
摘要翻译：本发明使得从变焦模式和透镜元件的适当选择变得如此薄，使得每个透镜组的厚度可以减小，从而使透视度变差的变焦透镜，因此电子图像拾取系统。电子摄像系统，位于变焦透镜的像面侧的变焦透镜和电子摄像装置。变焦透镜从物体侧依次包括包括两个透镜部件并且具有大体负功率的第一透镜组G 1和包括两个透镜部件并且具有大体正的光焦度的第二透镜组G 2。可以通过改变第一透镜组G 1和第二透镜组G 2之间的空气间隔来改变变焦透镜的焦距。变焦镜头应满足条件（a）至（n）中的至少一个。

2. 发明授权

US07417684B2 Electronic image pickup system 有权
公开(公告)号：US07417684B2
公开(公告)日：2008-08-26
申请号：US11503120
申请日：2006-08-14
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： H04N5/238
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).

3. 发明申请

US20060170815A1 Electronic image pickup system 有权
公开(公告)号：US20060170815A1
公开(公告)日：2006-08-03
申请号：US11391212
申请日：2006-03-29
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： H04N5/232
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).

4. 发明授权

US07289152B2 Electronic image pickup system including a zoom lens and an electronic image pickup device located on an image plane side of the zoom lens 有权
标题翻译：电子摄像系统，包括位于变焦透镜的像面侧的变焦透镜和电子摄像装置
公开(公告)号：US07289152B2
公开(公告)日：2007-10-30
申请号：US11391212
申请日：2006-03-29
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： G03B13/00 , H04N5/232 , G02B15/14
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).
摘要翻译：本发明使得从变焦模式和透镜元件的适当选择变得如此薄，使得每个透镜组的厚度可以减小，从而使透视度变差的变焦透镜，因此电子图像拾取系统。电子摄像系统，位于变焦透镜的像面侧的变焦透镜和电子摄像装置。变焦透镜从物体侧依次包括包括两个透镜部件并且具有大体负功率的第一透镜组G 1和包括两个透镜部件并且具有大体正的光焦度的第二透镜组G 2。可以通过改变第一透镜组G 1和第二透镜组G 2之间的空气间隔来改变变焦透镜的焦距。变焦镜头应满足条件（a）至（n）中的至少一个。

5. 发明授权

US07212242B2 Electronic image pickup system 有权
标题翻译：电子摄像系统
公开(公告)号：US07212242B2
公开(公告)日：2007-05-01
申请号：US10114302
申请日：2002-04-03
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： G03B13/00 , H04N5/232 , G02B15/14
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).
摘要翻译：本发明使得从变焦模式和透镜元件的适当选择变得如此薄，使得每个透镜组的厚度可以减小，从而使透视度变差的变焦透镜，因此电子图像拾取系统。电子摄像系统，位于变焦透镜的像面侧的变焦透镜和电子摄像装置。变焦透镜从物体侧依次包括包括两个透镜部件并且具有大体负功率的第一透镜组G 1和包括两个透镜部件并且具有大体正的光焦度的第二透镜组G 2。可以通过改变第一透镜组G 1和第二透镜组G 2之间的空气间隔来改变变焦透镜的焦距。变焦镜头应满足条件（a）至（n）中的至少一个。

6. 发明申请

US20060274168A1 Electronic image pickup system 有权
标题翻译：电子摄像系统
公开(公告)号：US20060274168A1
公开(公告)日：2006-12-07
申请号：US11503120
申请日：2006-08-14
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： H04N5/262
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).
摘要翻译：本发明使得从变焦模式和透镜元件的适当选择变得如此薄，使得每个透镜组的厚度可以减小，从而使透视度变差的变焦透镜，因此电子图像拾取系统。电子摄像系统，位于变焦透镜的像面侧的变焦透镜和电子摄像装置。变焦透镜从物体侧依次包括包括两个透镜部件并且具有大体负功率的第一透镜组G 1和包括两个透镜部件并且具有大体正的光焦度的第二透镜组G 2。可以通过改变第一透镜组G 1和第二透镜组G 2之间的空气间隔来改变变焦透镜的焦距。变焦镜头应满足条件（a）至（n）中的至少一个。

7. 发明申请

US20060274169A1 Electronic image pickup system 有权
公开(公告)号：US20060274169A1
公开(公告)日：2006-12-07
申请号：US11503215
申请日：2006-08-14
申请人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
发明人： Masahito Watanabe , Toru Miyajima , Shinichi Mihara , Yuji Miyauchi , Toshihide Nozawa , Hisashi Goto
IPC分类号： H04N5/262
CPC分类号： H04N5/2254 , G02B15/177
摘要： The invention makes a suitable selection from zoom modes and lens elements so thin that the thickness of each lens group can reduced, thereby slimming down a zoom lens with great thoroughness and, hence, an electronic image pickup system. The electronic image pickup system a zoom lens and an electronic image pickup device located on the image plane side of the zoom lens. The zoom lens comprises, in order from the object side, a first lens group G1 comprising two lens components and having generally negative power and a second lens group G2 comprising two lens components and having generally positive power. The focal length of the zoom lens can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy at least one of conditions (a) to (n).

8. 发明授权

US07602437B2 Image pickup device and image pickup optical system 有权
标题翻译：摄像设备和摄像光学系统
公开(公告)号：US07602437B2
公开(公告)日：2009-10-13
申请号：US11583059
申请日：2006-10-19
申请人： Shinichi Mihara , Hisashi Goto , Yuji Miyauchi , Toyoharu Hanzawa , Masahiro Imamura , Yuko Kobayashi , Tsutomu Uzawa , Toshihide Nozawa , Takuji Horie , Kouki Hozumi
发明人： Shinichi Mihara , Hisashi Goto , Yuji Miyauchi , Toyoharu Hanzawa , Masahiro Imamura , Yuko Kobayashi , Tsutomu Uzawa , Toshihide Nozawa , Takuji Horie , Kouki Hozumi
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N9/045 , G01J3/502 , G02B5/04 , G02B5/201 , G02B13/18 , G02B15/161 , G02B15/177 , G02B26/007 , G02B27/1013 , G02B27/141 , G02B27/144 , G02B27/145 , H04N5/2251 , H04N5/2351
摘要： An optical system is presented that enables images of a wide range of natural subjects to be well reproduced with their colors, and provides an image pickup system including, at least, an image pickup optical system, an electronic image pickup device having three or more different spectral characteristics to obtain a color image, and a controller for implementing signal processing or image processing on the basis of an output from the electronic image pickup device. The optical element that takes part in determining the focal length in the image pickup system includes an optical element making use of a refraction phenomenon alone. The 400-nm wavelength input/output ratio is 10% or less with respect to an input-output ratio for a 400-nm to 800-nm wavelength at which an output signal strength ratio with respect to an input quantity of light is highest when the input quantity of light is defined by the quantity of a light beam emanating from the same object point and entering the image pickup optical system and the output signal strength is defined by the strength of a signal produced from the controller in response to the light beam.
摘要翻译：本发明提出了一种使得各种自然科目的图像能够以其颜色良好再现的光学系统，并提供一种图像拾取系统，其至少包括摄像光学系统，具有三个或更多个不同的电子图像拾取装置获得彩色图像的光谱特性，以及基于来自电子图像拾取装置的输出实现信号处理或图像处理的控制器。参与确定图像拾取系统中的焦距的光学元件包括仅使用折射现象的光学元件。相对于400nm至800nm波长的输入输出比，对于输入光量的输出信号强度比最高时，400nm波长输入/输出比为10％以下光的输入量由从同一物体点发射并进入摄像光学系统的光束的量定义，并且输出信号强度由响应于光束的从控制器产生的信号的强度来定义。

9. 发明授权

US07564497B2 Image pickup device and image pickup optical system 有权
标题翻译：摄像设备和摄像光学系统
公开(公告)号：US07564497B2
公开(公告)日：2009-07-21
申请号：US11400199
申请日：2006-04-10
申请人： Shinichi Mihara , Hisashi Goto , Yuji Miyauchi , Toyoharu Hanzawa , Masahiro Imamura , Yuko Kobayashi , Tsutomu Uzawa , Toshihide Nozawa , Takuji Horie , Kouki Hozumi
发明人： Shinichi Mihara , Hisashi Goto , Yuji Miyauchi , Toyoharu Hanzawa , Masahiro Imamura , Yuko Kobayashi , Tsutomu Uzawa , Toshihide Nozawa , Takuji Horie , Kouki Hozumi
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N9/045 , G01J3/502 , G02B5/04 , G02B5/201 , G02B13/18 , G02B15/161 , G02B15/177 , G02B26/007 , G02B27/1013 , G02B27/141 , G02B27/144 , G02B27/145 , H04N5/2251 , H04N5/2351
摘要： An optical system enables images to be well reproduced with their colors, and provides an image pickup system including an image pickup optical system, an electronic image pickup device to obtain a color image and a controller for implementing signal processing or image processing on the basis of an output from the electronic image pickup device. The optical element that takes part in the determination of a focal length includes an optical element making use of a refraction phenomenon alone. The 400-nm wavelength input/output ratio is 10% or less with respect to an input-output ratio for a 400-nm to 800-nm wavelength at which an output signal strength ratio with respect to an input quantity of light is highest when the input quantity of light is defined by the quantity of a light beam emanating from the same object point and entering the image pickup optical system and the output signal strength is defined by the strength of a signal produced from the controller in response to the light beam.
摘要翻译：一种光学系统使得能够以其颜色良好地再现图像，并且提供一种图像拾取系统，包括图像拾取光学系统，用于获得彩色图像的电子图像拾取装置和用于实现信号处理或图像处理的控制器，其基于来自电子图像拾取装置的输出。参与焦距的确定的光学元件包括仅使用折射现象的光学元件。相对于400nm至800nm波长的输入输出比，对于输入光量的输出信号强度比最高时，400nm波长输入/输出比为10％以下光的输入量由从同一物体点发射并进入摄像光学系统的光束的量定义，并且输出信号强度由响应于光束的从控制器产生的信号的强度来定义。

10. 发明申请

US20070030368A1 Image pickup device and image pickup optical system 有权
标题翻译：摄像设备和摄像光学系统
公开(公告)号：US20070030368A1
公开(公告)日：2007-02-08
申请号：US11545585
申请日：2006-10-11
申请人： Shinichi Mihara , Hisashi Goto , Yuji Miyauchi , Toyoharu Hanzawa , Masahiro Imamura , Yuko Kobayashi , Tsutomu Uzawa , Toshihide Nozawa , Takuji Horie , Kouki Hozumi
发明人： Shinichi Mihara , Hisashi Goto , Yuji Miyauchi , Toyoharu Hanzawa , Masahiro Imamura , Yuko Kobayashi , Tsutomu Uzawa , Toshihide Nozawa , Takuji Horie , Kouki Hozumi
IPC分类号： H04N9/04
CPC分类号： H04N9/045 , G01J3/502 , G02B5/04 , G02B5/201 , G02B13/18 , G02B15/161 , G02B15/177 , G02B26/007 , G02B27/1013 , G02B27/141 , G02B27/144 , G02B27/145 , H04N5/2251 , H04N5/2351
摘要： An optical system is presented that enables images of a wide range of natural subjects to be well reproduced with their colors, and provides an image pickup system including, at least, an image pickup optical system, an electronic image pickup device having three or more different spectral characteristics to obtain a color image, and a controller for implementing signal processing or image processing on the basis of an output from the electronic image pickup device. The optical element that takes part in determining the focal length in the image pickup system includes an optical element making use of a refraction phenomenon alone. The 400-nm wavelength input/output ratio is 10% or less with respect to an input-output ratio for a 400-nm to 800-nm wavelength at which an output signal strength ratio with respect to an input quantity of light is highest when the input quantity of light is defined by the quantity of a light beam emanating from the same object point and entering the image pickup optical system and the output signal strength is defined by the strength of a signal produced from the controller in response to the light beam.
摘要翻译：本发明提出了一种使得各种自然科目的图像能够以其颜色良好再现的光学系统，并提供一种图像拾取系统，其至少包括摄像光学系统，具有三个或更多个不同的电子图像拾取装置获得彩色图像的光谱特性，以及基于来自电子图像拾取装置的输出实现信号处理或图像处理的控制器。参与确定图像拾取系统中的焦距的光学元件包括仅使用折射现象的光学元件。相对于400nm至800nm波长的输入输出比，对于输入光量的输出信号强度比最高时，400nm波长输入/输出比为10％以下光的输入量由从同一物体点发射并进入摄像光学系统的光束的量定义，并且输出信号强度由响应于光束的从控制器产生的信号的强度来定义。

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