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1. 发明授权

US06327085B1 Optical filter and optical device provided with this optical filter 有权
标题翻译：配有该滤光片的滤光片和光学元件
公开(公告)号：US06327085B1
公开(公告)日：2001-12-04
申请号：US09281324
申请日：1999-03-30
申请人： Keiji Osawa , Kiyoshige Shibazaki
发明人： Keiji Osawa , Kiyoshige Shibazaki
IPC分类号： G02B530
CPC分类号： G02B27/46 , G02B5/3083 , G02B17/0856 , G02B27/288 , H04N5/2254
摘要： Light emitted from a taking lens 20 enters a first birefringent plate 1a to be spatially divided along a first direction extending perpendicular to the direction in which the light advances to achieve two separate rays L10 and L20. The vibrational planes of the two light fluxes L10 and L20 emitted from the first birefringent plate 1a are converted to a circularly polarized light by a phase plate 1. The two light fluxes L10′ and L20′ emitted from the phase plate 1c are each spatially divided into two by a second birefringent plate 1d along a second direction extending perpendicular to the first direction to achieve four separate rays L11, L12, L21 and L22, to be guided to an imaging plane 15a of an imaging device 15. At least either the first birefringent plate or the second birefringent plate is constituted of lithium niobate, rutile, Chilean nitrate, or the like,
摘要翻译：从拍摄镜头20发射的光进入第一双折射板1a，沿着垂直于光前进的方向延伸的第一方向进行空间分割，以实现两个分开的光线L10和L20。从第一双折射板1a发射的两个光束L10和L20的振动平面由相位板1转换成圆偏振光。从相位板1c发出的两个光束L10'和L20'分别在空间上分开沿着垂直于第一方向延伸的第二方向由第二双折射板1d分成两个，以实现四个单独的光线L11，L12，L21和L22，以被引导到成像装置15的成像平面15a。至少第一个双折射板或第二双折射板由铌酸锂，金红石，智利硝酸盐等构成，

2. 发明申请

US20060139752A1 Optical filter and optical device provided with this optical filter 审中-公开
标题翻译：配有该滤光片的滤光片和光学元件
公开(公告)号：US20060139752A1
公开(公告)日：2006-06-29
申请号：US11362099
申请日：2006-02-27
申请人： Keiji Osawa , Kiyoshige Shibazaki
发明人： Keiji Osawa , Kiyoshige Shibazaki
IPC分类号： G02B27/28
CPC分类号： G02B27/46 , G02B5/3083 , G02B17/0856 , G02B27/288 , H04N5/2254
摘要： Light emitted from a taking lens 20 enters a first birefringent plate 1a to be spatially divided along a first direction extending perpendicular to the direction in which the light advances to achieve two separate rays L10 and L20. The vibrational planes of the two light fluxes L10 and L20 emitted from the first birefringent plate 1a are converted to a circularly polarized light by a phase plate 1c. The two light fluxes L10′ and L20′ emitted from the phase plate 1c are each spatially divided into two by a second birefringent plate id along a second direction extending perpendicular to the first direction to achieve four separate rays L11, L12, L21 and L22, to be guided to an imaging plane 15a of an imaging device 15. At least either the first birefringent plate or the second birefringent plate is constituted of lithium niobate, rutile, Chilean nitrate, or the like.
摘要翻译：从拍摄镜头20发射的光进入第一双折射板1a，沿着垂直于光前进的方向延伸的第一方向进行空间分割，以实现两个分开的光线L 10和L 20。从第一双折射板1a发射的两个光束L 10和L 20的振动面通过相位板1c转换成圆偏振光。从相位板1c发射出的两个光束L 10'和L 20'分别沿垂直于第一方向延伸的第二方向在空间上被第二双折射板id分成两个，以实现四个分开的光线L 11，L 12 ，L 21和L 22被引导到成像装置15的成像平面15a。第一双折射板或第二双折射板中的至少任一种由铌酸锂，金红石，智利硝酸盐等构成。

3. 发明授权

US07596264B2 Image file processing method including color space conversion and corresponding image file processing apparatus 有权
标题翻译：包括色彩空间转换的图像文件处理方法和相应的图像文件处理装置
公开(公告)号：US07596264B2
公开(公告)日：2009-09-29
申请号：US12216509
申请日：2008-07-07
申请人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
发明人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
IPC分类号： G06K9/00 , H04N5/225
CPC分类号： H04N1/603
摘要： An image file processing method adopted in an image file processing apparatus, includes steps for: inputting from the outside an image file containing at least color information corresponding to each of pixels defined by a color space used in the image file, a color space identification tag indicating whether or not the color space used in the image file is a first color space and a color space information tag providing color space information related to the color space used in the image file; making a decision as to whether or not the color space used in the image file is the first color space based upon the color space identification tag; and referencing the color space information tag in the image file if the color space used in the image file is determined not to be in the first color space.
摘要翻译：一种在图像文件处理装置中采用的图像文件处理方法，包括以下步骤：从外部输入包含至少包含与由图像文件中使用的颜色空间定义的像素对应的颜色信息的图像文件，颜色空间识别标签指示图像文件中使用的颜色空间是否是第一颜色空间，以及提供与图像文件中使用的颜色空间相关的颜色空间信息的颜色空间信息标签; 基于颜色空间识别标签来决定图像文件中使用的颜色空间是否是第一颜色空间; 以及如果图像文件中使用的颜色空间被确定为不在第一颜色空间中，则引用图像文件中的颜色空间信息标签。

4. 发明授权

US07573517B2 Image-capturing device that utilizes a solid state image capturing element and electronic camera 有权
标题翻译：利用固态图像捕获元件和电子照相机的图像捕获装置
公开(公告)号：US07573517B2
公开(公告)日：2009-08-11
申请号：US10981515
申请日：2004-11-05
申请人： Kiyoshige Shibazaki
发明人： Kiyoshige Shibazaki
IPC分类号： H04N5/335 , H04N3/14
CPC分类号： H04N5/232 , H04N5/23241 , H04N5/365 , H04N5/3698 , H04N5/37213 , H04N5/3728
摘要： An image-capturing device includes: a plurality of photoelectric conversion elements that are two-dimensionally arrayed; a charge transfer circuit that transfers electrical charges from the photoelectric conversion elements; and an amplifier that is connected to an end of the charge transfer circuit along a direction of charge transfer, converts an electrical charge into voltage, and amplifies the voltage, and at least the photoelectric conversion elements, the charge transfer circuit and the amplifier are provided on a single semiconductor substrate. And the image-capturing device further includes an amplifier power control circuit that controls power to the amplifier in conformance to a control signal provided from outside.
摘要翻译：一种图像捕获装置包括：二维排列的多个光电转换元件; 从光电转换元件传送电荷的电荷转移电路; 以及沿着电荷转移方向连接到电荷转移电路的端部的放大器，将电荷转换成电压并放大电压，并且至少提供光电转换元件，电荷转移电路和放大器在单个半导体衬底上。并且图像捕获装置还包括放大器功率控制电路，其根据从外部提供的控制信号来控制放大器的功率。

5. 发明授权

US5548333A Color mixing prevention and color balance setting device and method for a field-sequential color television camera 失效
标题翻译：彩色混合防止和彩色平衡设置装置及方法，用于场序彩色电视摄像机
公开(公告)号：US5548333A
公开(公告)日：1996-08-20
申请号：US352797
申请日：1994-12-01
申请人： Kiyoshige Shibazaki , Kenji Suzuki
发明人： Kiyoshige Shibazaki , Kenji Suzuki
IPC分类号： H04N5/235 , H04N5/353 , H04N9/04 , H04N9/07 , H04N9/097 , H04N9/73
CPC分类号： H04N9/735 , H04N5/2353 , H04N5/3537 , H04N5/3728 , H04N9/045 , H04N9/097
摘要： A device and method provides high-speed processing in a color television camera without color mixing and achieves a color balance. The device comprises a color filter for color separating the light from the object being photographed, a solid state imaging element that forms an image from the light separated by the color filter, and with which control of charge accumulation is possible; and an accumulation time regulating device that sets the charge accumulation time of the solid state imaging element so as to avoid the color mixing interval during which color boundaries of the color filter are passing over the solid state imaging element. Charge is only accumulated during intervals other than the color mixing interval. Color balance of a field-sequential color television camera can be set without relying on a signal executing circuit.
摘要翻译：一种装置和方法在彩色电视摄像机中提供高速处理，而无需色彩混合并实现色彩平衡。该装置包括用于将光从被拍摄的物体分色的滤色器，从由滤色器分离的光形成图像的固态成像元件，并且可以通过该电荷累积的控制; 以及累积时间调节装置，其设置固态成像元件的电荷累积时间，以避免滤色器的颜色边界通过固态成像元件的色混合间隔。电荷仅在混合间隔以外的间隔内积累。可以不依赖于信号执行电路来设置场序彩色电视摄像机的色平衡。

6. 发明申请

US20080273792A1 Image file processing method including color conversion and corresponding image file processing apparatus 有权
标题翻译：图像文件处理方法包括颜色转换和相应的图像文件处理装置
公开(公告)号：US20080273792A1
公开(公告)日：2008-11-06
申请号：US12216509
申请日：2008-07-07
申请人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
发明人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
IPC分类号： G06K9/36
CPC分类号： H04N1/603
摘要： An image file processing method adopted in an image file processing apparatus, includes steps for: inputting from the outside an image file containing at least color information corresponding to each of pixels defined by a color space used in the image file, a color space identification tag indicating whether or not the color space used in the image file is a first color space and a color space information tag providing color space information related to the color space used in the image file; making a decision as to whether or not the color space used in the image file is the first color space based upon the color space identification tag; and referencing the color space information tag in the image file if the color space used in the image file is determined not to be in the first color space.
摘要翻译：一种在图像文件处理装置中采用的图像文件处理方法，包括以下步骤：从外部输入包含至少包含与由图像文件中使用的颜色空间定义的像素对应的颜色信息的图像文件，颜色空间识别标签指示图像文件中使用的颜色空间是否是第一颜色空间，以及提供与图像文件中使用的颜色空间相关的颜色空间信息的颜色空间信息标签; 基于颜色空间识别标签来决定图像文件中使用的颜色空间是否是第一颜色空间; 以及如果图像文件中使用的颜色空间被确定为不在第一颜色空间中，则引用图像文件中的颜色空间信息标签。

7. 发明授权

US09532033B2 Image sensor and imaging device 有权
标题翻译：图像传感器和成像装置
公开(公告)号：US09532033B2
公开(公告)日：2016-12-27
申请号：US13305272
申请日：2011-11-28
申请人： Kiyoshige Shibazaki , Muneki Hamashima , Susumu Mori , Satoshi Suzuki
发明人： Kiyoshige Shibazaki , Muneki Hamashima , Susumu Mori , Satoshi Suzuki
IPC分类号： H04N13/02 , H01L27/146
CPC分类号： H04N13/286 , H01L27/14621 , H01L27/14623 , H01L27/14629 , H04N13/225 , H04N13/257
摘要： An image capturing element comprising photoelectric converting elements that are arranged two-dimensionally and photoelectrically convert incident light into an electric signal; aperture masks that correspond one-to-one with the photoelectric converting elements; and color filters that correspond one-to-one with the photoelectric converting elements. Among n adjacent photoelectric converting elements, where n is an integer no less than three, apertures of the aperture masks corresponding to at least three of the photoelectric converting elements are included within each pattern of a color filter pattern formed from at least two types of the color filters that respectively pass different wavelength bands, and are positioned to respectively pass light from different partial regions within a cross-sectional region of the incident light, and photoelectric converting element groups that are each formed of the n photoelectric converting elements are arranged in series.
摘要翻译：一种图像拍摄元件，包括被二维布置并将入射光光电转换成电信号的光电转换元件; 与光电转换元件一一对应的孔径掩模; 以及与光电转换元件一一对应的滤色器。在n个相邻的光电转换元件中，n是不小于3的整数，对应于至少三个光电转换元件的孔径掩模的孔径包括在由至少两种类型的光电转换元件形成的滤色器图案的每个图案内分别通过不同波长带的滤色器，并且被定位成分别在入射光的横截面区域内传递来自不同部分区域的光，并且各自由n个光电转换元件形成的光电转换元件组被串联布置。

8. 发明授权

US07961244B2 Optical filter and optical device provided with this optical filter 失效
标题翻译：配有该滤光片的滤光片和光学元件
公开(公告)号：US07961244B2
公开(公告)日：2011-06-14
申请号：US11637124
申请日：2006-12-12
申请人： Kiyoshige Shibazaki
发明人： Kiyoshige Shibazaki
IPC分类号： H04N5/225 , G02B13/16
CPC分类号： G02B27/46 , G02B5/3083 , G02B17/0856 , G02B27/288 , H04N5/2254
摘要： Light emitted from a taking lens 20 enters a first birefringent plate 1a to be spatially divided along a first direction extending perpendicular to the direction in which the light advances to achieve two separate rays L10 and L20. The vibrational planes of the two light fluxes L10 and L20 emitted from the first birefringent plate 1a are converted to a circularly polarized light by a phase plate 1c. The two light fluxes L10′ and L20′ emitted from the phase plate 1c are each spatially divided into two by a second birefringent plate 1d along a second direction extending perpendicular to the first direction to achieve four separate rays L11, L12, L21 and L22, to be guided to an imaging plane 15a of an imaging device 15. At least either the first birefringent plate or the second birefringent plate is constituted of lithium niobate, rutile, Chilean nitrate, or the like.
摘要翻译：从拍摄镜头20发射的光进入第一双折射板1a，沿着垂直于光前进的方向延伸的第一方向进行空间分割，以实现两个分开的光线L10和L20。从第一双折射板1a发射的两个光束L10和L20的振动面通过相位板1c转换为圆偏振光。从相位板1c发射出的两个光束L10'和L20'分别沿垂直于第一方向延伸的第二方向由第二双折射板1d空间分成两个，以实现四个分开的光线L11，L12，L21和L22，被引导到成像装置15的成像面15a。第一双折射板或第二双折射板中的至少一个由铌酸锂，金红石，智利硝酸盐等构成。

9. 发明申请

US20070091438A1 Optical filter and optical device provided with this optical filter 失效
标题翻译：配有该滤光片的滤光片和光学元件
公开(公告)号：US20070091438A1
公开(公告)日：2007-04-26
申请号：US11637124
申请日：2006-12-12
申请人： Kiyoshige Shibazaki
发明人： Kiyoshige Shibazaki
IPC分类号： G02B27/28
CPC分类号： G02B27/46 , G02B5/3083 , G02B17/0856 , G02B27/288 , H04N5/2254
摘要： Light emitted from a taking lens 20 enters a first birefringent plate 1a to be spatially divided along a first direction extending perpendicular to the direction in which the light advances to achieve two separate rays L10 and L20. The vibrational planes of the two light fluxes L10 and L20 emitted from the first birefringent plate 1a are converted to a circularly polarized light by a phase plate 1c. The two light fluxes L10′ and L20′ emitted from the phase plate 1c are each spatially divided into two by a second birefringent plate 1d along a second direction extending perpendicular to the first direction to achieve four separate rays L11, L12, L21 and L22, to be guided to an imaging plane 15a of an imaging device 15. At least either the first birefringent plate or the second birefringent plate is constituted of lithium niobate, rutile, Chilean nitrate, or the like.
摘要翻译：从拍摄镜头20发射的光进入第一双折射板1a，沿着垂直于光前进的方向延伸的第一方向进行空间分割，以实现两个分开的光线L 10和L 20。从第一双折射板1a发射的两个光束L 10和L 20的振动面通过相位板1c转换成圆偏振光。从相位板1c发射出的两个光束L 10'和L 20'分别沿垂直于第一方向延伸的第二方向由第二双折射板1d在空间上分成两个，以实现四个分开的光线L 11，L 12，L 21和L 22被引导到成像装置15的成像平面15a。第一双折射板或第二双折射板中的至少任一种由铌酸锂，金红石，智利硝酸盐等构成。

10. 发明授权

US09854224B2 Image processing apparatus, image capturing apparatus, and image processing program 有权
公开(公告)号：US09854224B2
公开(公告)日：2017-12-26
申请号：US14008838
申请日：2012-03-12
申请人： Susumu Mori , Muneki Hamashima , Kiyoshige Shibazaki
发明人： Susumu Mori , Muneki Hamashima , Kiyoshige Shibazaki
IPC分类号： H04N13/02 , H04N5/335 , G03B35/08 , H04N9/04 , H04N5/367
CPC分类号： H04N13/239 , G03B35/08 , H04N5/335 , H04N5/367 , H04N9/045 , H04N13/218 , H04N13/257
摘要： Images can be processed using an image processing apparatus including: an image data obtaining section that obtains at least two pieces of parallax image data from an image capturing element that includes color filters and opening masks so that one color filter and one opening mask correspond to one of at least a part of photoelectric conversion elements and outputs the at least two pieces of parallax image data; and a correcting section that corrects color imbalance of a corresponding pixel caused between the at least two pieces of parallax image data, based on at least one of a position of the at least a part of photoelectric conversion elements in the image capturing element and an opening displacement of the opening mask.

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