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11. 发明申请

US20120002018A1 THREE-DIMENSIONAL IMAGE CAPTURE DEVICE 有权
标题翻译：三维图像捕获设备
公开(公告)号：US20120002018A1
公开(公告)日：2012-01-05
申请号：US13255393
申请日：2010-12-22
申请人： Masao Hiramoto , Masayuki Misaki , Teruyuki Takizawa , Masaaki Suzuki
发明人： Masao Hiramoto , Masayuki Misaki , Teruyuki Takizawa , Masaaki Suzuki
IPC分类号： H04N13/02
CPC分类号： H04N13/211 , G03B35/08 , G03B35/10 , G06K9/00 , H04N13/214
摘要： A 3D image capture device includes: a light transmitting member 2 with polarizing areas and a non-polarizing area; a solid-state image sensor 1 for receiving the light transmitted through the member 2; an imaging section 3 for producing an image on the imaging area 1a of the sensor 1; and an image generating section. The member 2 has n polarizing areas P(1), P(2), . . . and P(n) (where n is an integer and n≧2), each of which transmits only a light ray polarized in a particular direction, and a non-polarizing area P(n+1) that transmits any light ray irrespective of its polarization direction. Those n polarizing areas have mutually different transmission axis directions. The sensor 1 includes a pixel array, divided into pixel blocks each consisting of (n+1) pixels, and a filter array including n polarization filters arranged so as to face n out of the (n+1) pixels and having different transmission axis directions. The image generating section generates images based on the light rays that have entered the n polarizing areas and the non-polarizing area using pixel signals supplied from those pixels.
摘要翻译： 3D图像捕获装置包括：具有偏振区域和非偏振区域的透光构件2; 用于接收透过构件2的光的固态图像传感器1; 用于在传感器1的成像区域1a上产生图像的成像部分3; 和图像生成部。构件2具有n个偏振面积P（1），P（2）。。。和P（n）（其中n是整数，n≥2），每个仅透射沿特定方向偏振的光线，以及透射任何光线的非偏振区域P（n + 1），而不管其极化方向。那些n个偏振区域具有相互不同的透射轴方向。传感器1包括被分成由（n + 1）个像素构成的像素块的像素阵列和包括n个偏振滤波器的滤波器阵列，该滤波器阵列被布置成面对n（n + 1）个像素中的n并具有不同的透射轴方向。图像生成部使用从这些像素提供的像素信号，基于已经进入n个偏振光区域的非光斑区域和非偏振光区域，生成图像。

12. 发明申请

US20110316983A1 THREE-DIMENSIONAL IMAGE CAPTURE DEVICE 有权
标题翻译：三维图像捕获设备
公开(公告)号：US20110316983A1
公开(公告)日：2011-12-29
申请号：US13255386
申请日：2010-12-22
申请人： Masao Hiramoto , Masayuki Misaki , Teruyuki Takizawa , Masaaki Suzuki
发明人： Masao Hiramoto , Masayuki Misaki , Teruyuki Takizawa , Masaaki Suzuki
IPC分类号： H04N13/02
CPC分类号： H04N13/211 , G03B35/08 , G03B35/10 , G06K9/00 , H04N13/214
摘要： The present invention provides an image capturing technique for obtaining, at the same time, multiple images with parallax and an image that would cause no sensitivity problem even without mechanically operating any part of its image capturing system.The 3D image capture device of this invention includes: a light transmitting member 2 having a polarizing area A that transmits only a light ray polarized in a particular direction and a non-polarizing area C that transmits any light ray irrespective of its polarization direction; a solid-state image sensor 1 arranged to receive the light ray transmitted through the light transmitting member 2; an imaging section 3 for producing an image on the imaging area 1a of the solid-state image sensor 1; and an image generating section for generating images based on signals supplied from the image sensor 1, which includes a filter array including a polarization filter. The image generating section generates images based on the light rays that have entered the polarizing area A and the non-polarizing area C, respectively.
摘要翻译：本发明提供一种用于同时获得具有视差的多个图像和甚至在不机械地操作其图像捕获系统的任何部分的情况下也不会引起灵敏度问题的图像的图像捕捉技术。本发明的3D图像捕获装置包括：透光构件2，其具有仅透射在特定方向偏振的光线的偏振区域A和透射任何光线而不考虑其偏振方向的非偏振区域C; 固态图像传感器1，被配置为接收透过透光部件2的光线; 用于在固态图像传感器1的成像区域1a上产生图像的成像部分3; 以及图像生成部，用于基于从包括偏振滤波器的滤波器阵列的图像传感器1提供的信号生成图像。图像生成部基于已经进入偏振区域A和非偏振区域C的光线来生成图像。

13. 发明授权

US08289422B2 Image capture device 有权
标题翻译：图像捕获设备
公开(公告)号：US08289422B2
公开(公告)日：2012-10-16
申请号：US12919520
申请日：2010-01-05
申请人： Masao Hiramoto , Yoshiaki Sugitani , Kazuya Yonemoto , Seiji Nishiwaki , Masaaki Suzuki
发明人： Masao Hiramoto , Yoshiaki Sugitani , Kazuya Yonemoto , Seiji Nishiwaki , Masaaki Suzuki
IPC分类号： H04N5/335
CPC分类号： H01L27/14625 , H01L27/14629 , H01L27/14643 , H01L27/148
摘要： The solid state image sensor of this invention includes multiple units, each of which includes first and second photosensitive cells 2a, 2b and a dispersive element 1a facing the first cell 2a. The element 1a passes a part of incoming light with a first color component to the second cell 2b. The first cell 2a receives a smaller quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The second cell 2b receives a greater quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The quantity of that part of the incoming light with the first color component is calculated based on the difference between photoelectrically converted signals supplied from the first and second cells 2a and 2b and information representing the ratio of the quantity of the light with the first color component received by the second cell to that of the part of the incoming light with the first color component.
摘要翻译：本发明的固态图像传感器包括多个单元，每个单元包括第一和第二感光单元2a，2b和面向第一单元2a的分散元件1a。元件1a将具有第一颜色分量的入射光的一部分传递到第二单元2b。第一单元2a接收具有第一颜色分量的较少量的光，其具有入射在分散元件上的第一颜色分量的光。第二单元2b接收具有第一颜色分量的光量比具有入射到分散元件上的第一颜色分量的光的更大量的光。基于从第一和第二单元2a和2b提供的光电转换信号之间的差值和表示光量与第一颜色分量的比率的信息计算具有第一颜色分量的入射光的该部分的量由第二单元接收到具有第一颜色分量的入射光的一部分。

14. 发明申请

US20110007179A1 IMAGE CAPTURE DEVICE 有权
标题翻译：图像捕获设备
公开(公告)号：US20110007179A1
公开(公告)日：2011-01-13
申请号：US12919520
申请日：2010-01-05
申请人： Masao Hiramoto , Yoshiaki Sugitani , Kazuya Yonemoto , Seiji Nishiwaki , Masaaki Suzuki
发明人： Masao Hiramoto , Yoshiaki Sugitani , Kazuya Yonemoto , Seiji Nishiwaki , Masaaki Suzuki
IPC分类号： H04N5/225 , H04N5/335
CPC分类号： H01L27/14625 , H01L27/14629 , H01L27/14643 , H01L27/148
摘要： The solid state image sensor of this invention includes multiple units, each of which includes first and second photosensitive cells 2a, 2b and a dispersive element 1a facing the first cell 2a. The element 1a passes a part of incoming light with a first color component to the second cell 2b. The first cell 2a receives a smaller quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The second cell 2b receives a greater quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The quantity of that part of the incoming light with the first color component is calculated based on the difference between photoelectrically converted signals supplied from the first and second cells 2a and 2b and information representing the ratio of the quantity of the light with the first color component received by the second cell to that of the part of the incoming light with the first color component.
摘要翻译：本发明的固态图像传感器包括多个单元，每个单元包括第一和第二感光单元2a，2b和面向第一单元2a的分散元件1a。元件1a将具有第一颜色分量的入射光的一部分传递到第二单元2b。第一单元2a接收具有第一颜色分量的较少量的光，其具有入射在分散元件上的第一颜色分量的光。第二单元2b接收具有第一颜色分量的光量比具有入射到分散元件上的第一颜色分量的光的更大量的光。基于从第一和第二单元2a和2b提供的光电转换信号之间的差值和表示光量与第一颜色分量的比率的信息计算具有第一颜色分量的入射光的该部分的量由第二单元接收到具有第一颜色分量的入射光的一部分。

15. 发明授权

US08767114B2 Solid-state imaging element and imaging device 有权
标题翻译：固态成像元件和成像装置
公开(公告)号：US08767114B2
公开(公告)日：2014-07-01
申请号：US13502408
申请日：2011-04-22
申请人： Masao Hiramoto , Masaaki Suzuki
发明人： Masao Hiramoto , Masaaki Suzuki
IPC分类号： H04N9/07
CPC分类号： H01L27/14621 , H01L27/14627 , H01L27/14629 , H04N9/045
摘要： The solid-state image sensor of the present invention includes an array of photosensitive cells, an array 100 of dispersing elements, and an array 300 of color filters. The photosensitive cell array 200 has a number of unit blocks 40, each of which includes photosensitive cells 2a and 2b. The dispersing element array 100 includes a dispersing element 1a, which makes all of incoming light (W) but a light ray falling within a first wavelength range incident on the first photosensitive cell 2a and which also makes at least a part of the light ray falling within the first wavelength range incident on the second photosensitive cell 2b. A color filter 3a that either absorbs or reflects the light ray falling within the first wavelength range is arranged between the photosensitive cell 2a and the dispersing element 1a.
摘要翻译：本发明的固态图像传感器包括感光单元阵列，分散元件阵列100和滤色器阵列300。感光单元阵列200具有多个单位块40，每个单元块40包括感光单元2a和2b。分散元件阵列100包括分散元件1a，其使入射光（W）全部入射到第一感光单元2a上的第一波长范围内的光线，并且还使至少一部分光线落下在入射到第二感光单元2b上的第一波长范围内。吸收或反射落在第一波长范围内的光线的滤色器3a布置在感光单元2a和分散元件1a之间。

16. 发明申请

US20120182453A1 SOLID-STATE IMAGE CAPTURING ELEMENT, IMAGE CAPTURING DEVICE AND SIGNAL PROCESSING METHOD 有权
标题翻译：固态图像捕获元件，图像捕获器件和信号处理方法
公开(公告)号：US20120182453A1
公开(公告)日：2012-07-19
申请号：US13498598
申请日：2011-04-22
申请人： Masao Hiramoto , Yusuke Monobe , Yoshiaki Sugitani , Masaaki Suzuki
发明人： Masao Hiramoto , Yusuke Monobe , Yoshiaki Sugitani , Masaaki Suzuki
IPC分类号： H04N9/07 , H04N9/04 , H04N3/14 , H01L27/146
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14645 , H04N9/045 , H04N2209/047
摘要： The solid-state image sensor 10 includes an array of photosensitive cells and an array 100 of dispersing elements. The photosensitive cell array is comprised of unit blocks 40, each including four photosensitive cells 2a, 2b, 2c and 2d. The dispersing element array 100 makes light, obtained by subtracting a light ray with a first color component C1 from the incoming light W and adding a light ray with a second color component C2 to the remainder, incident on the first photosensitive cell 2a, also makes light, obtained by subtracting the light ray with the second color component C1 from the incoming light W and adding the light ray with the first color component C1 to the remainder, incident on the second photosensitive cell 2b, further makes light, obtained by subtracting the light rays with the first and second color components C1+C2 from the incoming light W, incident on the third photosensitive cell 2c, and further makes light, obtained by adding the light rays with the first and second color components C1+C2 to the incoming light W, incident on the fourth photosensitive cell 2d.
摘要翻译：固态图像传感器10包括感光单元阵列和分散元件阵列100。感光单元阵列由单元块40组成，每个单元块40包括四个感光单元2a，2b，2c和2d。分散元件阵列100通过从入射光W减去具有第一颜色成分C1的光线并将入射到第一感光单元2a上的剩余部分中的第二颜色分量C2的光线加入而获得的光也使得通过从入射光W减去具有第二颜色分量C1的光线并将入射到第二感光单元2b上的第一颜色分量C1的光线添加到余数而获得的光进一步使得通过减去来自入射光W的第一和第二颜色分量C1 + C2的光线入射到第三感光单元2c上，并且进一步使通过将第一和第二颜色分量C1 + C2的光线与入射入射到第四感光单元2d上的光W。

17. 发明申请

US20110164156A1 IMAGE PICKUP DEVICE AND SOLID-STATE IMAGE PICKUP ELEMENT 审中-公开
标题翻译：图像拾取器件和固态图像拾取元件
公开(公告)号：US20110164156A1
公开(公告)日：2011-07-07
申请号：US13119317
申请日：2010-07-21
申请人： Masao Hiramoto , Khang Nguyen , Yusuke Monobe , Seiji Nishiwaki , Masaaki Suzuki
发明人： Masao Hiramoto , Khang Nguyen , Yusuke Monobe , Seiji Nishiwaki , Masaaki Suzuki
IPC分类号： H04N5/335
CPC分类号： H01L27/14625 , H01L27/1464 , H04N9/045 , H04N2209/047
摘要： A solid-state image sensor according to the present invention includes: a semiconductor layer 7, which has a first surface and a second surface that is opposite to the first surface; a photosensitive cell array, which has been formed in the semiconductor layer 7 to receive light through both of the first and second surfaces; and at least one dispersive element array, which is arranged on the same side as at least one of the first and second surfaces so as to face the photosensitive cell array. The photosensitive cell array includes first and second photosensitive cells 2a and 2b. And the dispersive element array makes light rays falling within mutually different wavelength ranges incident on the first and second photosensitive cells 2a and 2b, respectively.
摘要翻译：根据本发明的固态图像传感器包括：半导体层7，其具有与第一表面相对的第一表面和第二表面; 已经形成在半导体层7中以通过第一和第二表面两者接收光的感光单元阵列; 以及至少一个分散元件阵列，其布置在与所述第一表面和所述第二表面中的至少一个相同的一侧上，以面对所述感光单元阵列。感光单元阵列包括第一和第二光敏单元2a和2b。并且分散元件阵列分别使入射在第一和第二光敏元件2a和2b上的相互不同波长范围内的光线照射。

18. 发明申请

US20100188537A1 SOLID-STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20100188537A1
公开(公告)日：2010-07-29
申请号：US12671083
申请日：2009-06-10
申请人： Masao Hiramoto , Kazuya Yonemoto , Seiji Nishiwaki , Masaaki Suzuki , Yoshiaki Sugitani , Shinichi Wakabayashi
发明人： Masao Hiramoto , Kazuya Yonemoto , Seiji Nishiwaki , Masaaki Suzuki , Yoshiaki Sugitani , Shinichi Wakabayashi
IPC分类号： H04N5/335
CPC分类号： H04N5/2254 , H01L27/14621 , H01L27/14627 , H01L27/14629 , H04N5/33 , H04N9/045
摘要： Light-splitting elements are arranged in at least two columns and two rows to form two pairs 1a, 1b and 1c, 1d. Each element splits incident light into light rays and makes them fall on a portion of a photosensing section right under itself and an adjacent photosensitive cell. The element 1a splits the incident light so that a primary color ray C1 and its complementary color ray C1′ enter an adjacent cell 2b and an underlying cell 2a, respectively. The element 1b makes a primary color ray C2 and its complementary color ray C2′ enter an underlying cell 2a and an adjacent cell 2a, respectively. The element 1c does the same as the element 1b. And the element 1d makes a primary color ray C3 and its complementary color ray C3′ enter an adjacent cell 2c and an underlying cell 2d, respectively. These photosensitive cells 2 perform photoelectric conversion, thereby outputting an electrical signal representing the intensity of the incident light. By carrying out simple calculations between the outputs of these cells, a color signal and a luminance signal are generated.
摘要翻译：光分离元件以至少两列和两列排列以形成两对1a，1b和1c，1d。每个元件将入射光分成光线并使它们落在其本身正下方的光敏部分的一部分和相邻的感光单元上。元件1a分割入射光，使得原色光线C1及其互补色光线C1'分别进入相邻的单元2b和下面的单元2a。元件1b使原色光线C2和它的互补色射线C2'分别进入下面的单元2a和相邻单元2a。元件1c与元件1b相同。并且元件1d使原色光线C3和其互补色光线C3'分别进入相邻单元格2c和下面的单元格2d。这些感光单元2进行光电转换，从而输出表示入射光强度的电信号。通过在这些单元的输出之间进行简单的计算，生成彩色信号和亮度信号。

19. 发明授权

US08520126B2 Solid-state image capturing element, image capturing device and signal processing method 有权
标题翻译：固态摄像元件，摄像装置及信号处理方法
公开(公告)号：US08520126B2
公开(公告)日：2013-08-27
申请号：US13498598
申请日：2011-04-22
申请人： Masao Hiramoto , Yusuke Monobe , Yoshiaki Sugitani , Masaaki Suzuki
发明人： Masao Hiramoto , Yusuke Monobe , Yoshiaki Sugitani , Masaaki Suzuki
IPC分类号： H04N9/07 , H04N9/83 , H04N9/04 , H04N3/14 , H04N5/335
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14645 , H04N9/045 , H04N2209/047
摘要： The solid-state image sensor 10 includes an array of photosensitive cells and an array 100 of dispersing elements. The photosensitive cell array is comprised of unit blocks 40, each including four photosensitive cells 2a, 2b, 2c and 2d. The dispersing element array 100 makes light, obtained by subtracting a light ray with a first color component C1 from the incoming light W and adding a light ray with a second color component C2 to the remainder, incident on the first photosensitive cell 2a, also makes light, obtained by subtracting the light ray with the second color component C1 from the incoming light W and adding the light ray with the first color component C1 to the remainder, incident on the second photosensitive cell 2b, further makes light, obtained by subtracting the light rays with the first and second color components C1+C2 from the incoming light W, incident on the third photosensitive cell 2c, and further makes light, obtained by adding the light rays with the first and second color components C1+C2 to the incoming light W, incident on the fourth photosensitive cell 2d.
摘要翻译：固态图像传感器10包括感光单元阵列和分散元件阵列100。感光单元阵列由单元块40组成，每个单元块40包括四个感光单元2a，2b，2c和2d。分散元件阵列100通过从入射光W减去具有第一颜色成分C1的光线并将入射到第一感光单元2a上的剩余部分中的第二颜色分量C2的光线加入而获得的光也使得通过从入射光W减去具有第二颜色分量C1的光线并将入射到第二感光单元2b上的第一颜色分量C1的光线添加到余数而获得的光进一步使得通过减去来自入射光W的第一和第二颜色分量C1 + C2的光线入射到第三感光单元2c上，并且进一步使通过将第一和第二颜色分量C1 + C2的光线与入射入射到第四感光单元2d上的光W。

20. 发明授权

US08902339B2 Solid-state imaging element and dispersing element array for improved color imaging 有权
标题翻译：固态成像元件和分散元件阵列，用于改进彩色成像
公开(公告)号：US08902339B2
公开(公告)日：2014-12-02
申请号：US13814999
申请日：2012-05-25
申请人： Masao Hiramoto , Toshiya Fujii , Tatsuya Nakamura , Masaaki Suzuki , Yusuke Monobe , Yoshiaki Sugitani
发明人： Masao Hiramoto , Toshiya Fujii , Tatsuya Nakamura , Masaaki Suzuki , Yusuke Monobe , Yoshiaki Sugitani
IPC分类号： H04N5/335 , H01L27/146 , H04N9/04
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14629 , H04N9/045
摘要： A solid-state image sensor includes a photosensitive cell array and a dispersing element array. Each unit block 40 of the photosensitive cell array includes four photosensitive cells 2a, 2b, 2c and 2d. The dispersing element array makes light, obtained by subtracting a light ray with a first color component (C1) from incoming light (W) and adding a light ray with a second color component (C2) thereto, incident on the first photosensitive cell 2a, also makes light, obtained by subtracting the light ray with the second color component (C2) from the incoming light (W) and adding the light ray with the first color component (C1) thereto, incident on the second photosensitive cell 2b, further makes light, obtained by subtracting a light ray with a third color component (C3) from the incoming light (W) and adding the light rays with the first and second color components (C4=C1+C2) thereto, incident on the third photosensitive cell 2c, and further makes light, obtained by subtracting the light rays with the first and second color components (C4) from the incoming light (W) and adding the light ray with the third color Component (c3)thereto, incident on the fourth photosensitive cell 2d.
摘要翻译：固态图像传感器包括感光单元阵列和分散元件阵列。感光单元阵列的每个单元块40包括四个感光单元2a，2b，2c和2d。分散元件阵列通过从入射光（W）减去具有第一颜色成分（C1）的光线并将入射到第一感光单元2a上的具有第二颜色成分（C2）的光线添加到其中而获得光，还通过从入射光（W）减去具有第二颜色分量（C2）的光线并将入射到第二感光单元2b上的与第一颜色分量（C1）的光线相加的光进一步制成光，通过从入射光（W）减去具有第三颜色分量（C3）的光线并将其中具有第一和第二颜色分量（C4 = C1 + C2）的光线加到入射到第三感光单元上的光，并且进一步通过从入射光（W）减去具有第一和第二颜色分量（C4）的光线并将其中的第三颜色分量（c3）的光线加到入射到第四感光体上而获得的光细胞2d。

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