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1. 发明申请

US20140168485A1 SOLID-STATE IMAGE SENSOR, IMAGE CAPTURE DEVICE AND SIGNAL PROCESSING METHOD 有权
标题翻译：固态图像传感器，图像捕获设备和信号处理方法
公开(公告)号：US20140168485A1
公开(公告)日：2014-06-19
申请号：US13821954
申请日：2012-09-13
申请人： Masao Hiramoto , Tatsuya Nakamura , Toshiya Fujii
发明人： Masao Hiramoto , Tatsuya Nakamura , Toshiya Fujii
IPC分类号： H04N9/04 , H01L27/146
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14627 , H01L27/14629 , H04N9/045
摘要： This solid-state image sensor 10 includes an array of photosensitive cells and an array of dispersing elements. The photosensitive cell array is comprised of multiple unit blocks 40, each of which includes four photosensitive cells 2a, 2b, 2c and 2d. The dispersing element array 100 makes light, obtained by subtracting a complementary color ray of the first color component (C1̂) from the incoming light (W) and adding a light ray with the first color component (C1) to the remainder, incident on the first photosensitive cell 2a, makes light, obtained by subtracting the light ray with the first color component (C1) from the incoming light (W) and adding the complementary color ray of the first color component (C1̂) to the remainder, incident on the second photosensitive cell 2b, makes light, obtained by subtracting a light ray with the third color component (C3) from the incoming light (W) and adding a complementary color ray of the third color component (C3̂) to the remainder, incident on the third photosensitive cell 2c, and makes light, obtained by subtracting the complementary color ray of the third color component (C3̂) from the incoming light (W) and adding the light ray with the third color component (C3) to the remainder, incident on the fourth photosensitive cell 2d.
摘要翻译：该固态图像传感器10包括感光单元阵列和分散元件阵列。感光单元阵列由多个单元块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）中减去第一颜色分量（C1）的补色光而将第一颜色分量（C1）的光线与其余部分相加，获得的光第一感光单元2a通过从入射光（W）中减去具有第一颜色分量（C1）的光线并将第一颜色分量（C1）的互补色光与剩余部分相加而获得的光第二感光单元2b通过从入射光（W）中减去具有第三颜色分量（C3）的光线获得的光，并将第三颜色分量（C3）的互补色光线附加到其余部分并且通过从入射光（W）中减去第三颜色分量（C3）的互补色光并将具有第三颜色分量（C3）的光线添加到其余部分而获得的光，入射到第四感光单元2d上。

2. 发明授权

US08860855B2 Solid-state image sensor with dispersing element that disperses light according to color component, image capture device and signal processing method 有权
标题翻译：具有分散元件的固态图像传感器，根据颜色分量，图像捕获装置和信号处理方法分散光
公开(公告)号：US08860855B2
公开(公告)日：2014-10-14
申请号：US13821954
申请日：2012-09-13
申请人： Masao Hiramoto , Tatsuya Nakamura , Toshiya Fujii
发明人： Masao Hiramoto , Tatsuya Nakamura , Toshiya Fujii
IPC分类号： H04N9/04 , H04N3/14 , H01L27/146
CPC分类号： H01L27/14625 , H01L27/14621 , H01L27/14627 , H01L27/14629 , H04N9/045
摘要： This solid-state image sensor includes an array of photosensitive cells and an array of dispersing elements. The photosensitive cell array is comprised of multiple unit blocks, each of which includes four photosensitive cells arranged two dimensionally. The dispersing element array is arranged so as to face the photosensitive cell array and includes a plurality of dispersing elements. The dispersing element array directs light respectively onto the four photosensitive cells by selectively subtracting certain complementary color components from the incoming white light, and adding a light ray with a selected complementary color component to the remainder. The dispersing element array is configured such that the combination of color component that is subtracted from the incoming light and the color component in the added light ray is selected for the incident light on each of the four photosensitive cells.
摘要翻译：该固态图像传感器包括光敏单元阵列和分散元件阵列。感光单元阵列由多个单元块组成，每个单元块包括四维感光单元二维排列。分散元件阵列被布置为面对感光单元阵列并且包括多个分散元件。分散元件阵列通过从入射的白光中选择性地减去某些互补色成分，并将剩余部分中选择的补色组分添加光线，将光分别引导到四个感光单元上。分散元件阵列被配置为使得从入射光中减去的颜色成分和添加的光线中的颜色成分的组合被选择用于四个感光单元中的每一个上的入射光。

3. 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。

4. 发明申请

US20130135493A1 SOILD-STATE IMAGING ELEMENT, IMAGING DEVICE AND SIGNAL PROCESSING METHOD 有权
标题翻译：土壤成像元件，成像装置和信号处理方法
公开(公告)号：US20130135493A1
公开(公告)日：2013-05-30
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： 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）的光线并将具有第一和第二颜色分量（C4 == C1 + C2）的光线加到入射到第三光敏器件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）的光线添加到第四个光源光敏电池2d。

5. 发明授权

US08514319B2 Solid-state image pickup element and image pickup apparatus 有权
标题翻译：固态图像拾取元件和图像拾取装置
公开(公告)号：US08514319B2
公开(公告)日：2013-08-20
申请号：US13502417
申请日：2011-04-22
申请人： Masao Hiramoto , Toshiya Fujii , Masaaki Suzuki
发明人： Masao Hiramoto , Toshiya Fujii , Masaaki Suzuki
IPC分类号： H04N5/225
CPC分类号： H04N9/07 , H01L27/14621 , H01L27/14629 , H04N5/369
摘要： In a basic pixel arrangement of a solid-state image sensor, a dispersing element is arranged to face each of pixels that are located at row 1, column 2 and row 3, column 1 positions in order to make a light ray with a first color component incident on a horizontally adjacent pixel and also make a light ray with a complementary color component with respect to the first color component incident on that pixel that faces the dispersing element. A dispersing element is arranged to face each of pixels that are located at row 2, column 1 and row 4, column 1 positions in order to make a light ray with a second color component incident on a horizontally adjacent pixel and also make a light ray with a complementary color component with respect to the second color component incident on that pixel that faces the dispersing element. On the other hand, no dispersing elements are arranged to face pixels that are located at row 1, column 1, row 2, column 2, row 3, column 2 and row 4, column 2 positions.
摘要翻译：在固态图像传感器的基本像素布置中，分散元件布置成面对位于行1，列2和行3，列1位置的每个像素，以便形成具有第一颜色的光线分量入射在水平相邻的像素上，并且还使相对于入射到该像素上面对分散元件的第一颜色分量具有互补色成分的光线。分散元件布置成面对位于第2列，第1列和第4列第1列位置的每个像素，以便使具有入射在水平相邻像素上的第二颜色分量的光线形成光线具有相对于入射到该像素上面对分散元件的第二颜色分量的补色分量。另一方面，没有分散元件布置成面对位于行1，列1，行2，列2，行3，列2和行4，列2位置的像素。

6. 发明申请

US20120206637A1 SOLID-STATE IMAGE PICKUP ELEMENT AND IMAGE PICKUP APPARATUS 有权
标题翻译：固态图像拾取元件和图像拾取装置
公开(公告)号：US20120206637A1
公开(公告)日：2012-08-16
申请号：US13502417
申请日：2011-04-22
申请人： Masao Hiramoto , Toshiya Fujii , Masaaki Suzuki
发明人： Masao Hiramoto , Toshiya Fujii , Masaaki Suzuki
IPC分类号： H04N5/335
CPC分类号： H04N9/07 , H01L27/14621 , H01L27/14629 , H04N5/369
摘要： In a basic pixel arrangement of a solid-state image sensor, a dispersing element is arranged to face each of pixels that are located at row 1, column 2 and row 3, column 1 positions in order to make a light ray with a first color component incident on a horizontally adjacent pixel and also make a light ray with a complementary color component with respect to the first color component incident on that pixel that faces the dispersing element. A dispersing element is arranged to face each of pixels that are located at row 2, column 1 and row 4, column 1 positions in order to make a light ray with a second color component incident on a horizontally adjacent pixel and also make a light ray with a complementary color component with respect to the second color component incident on that pixel that faces the dispersing element. On the other hand, no dispersing elements are arranged to face pixels that are located at row 1, column 1, row 2, column 2, row 3, column 2 and row 4, column 2 positions.
摘要翻译：在固态图像传感器的基本像素布置中，分散元件布置成面对位于行1，列2和行3，列1位置的每个像素，以便形成具有第一颜色的光线分量入射在水平相邻的像素上，并且还使相对于入射到该像素上面对分散元件的第一颜色分量具有互补色成分的光线。分散元件布置成面对位于第2列，第1列和第4列第1列位置的每个像素，以便使具有入射在水平相邻像素上的第二颜色分量的光线形成光线具有相对于入射到该像素上面对分散元件的第二颜色分量的补色分量。另一方面，没有分散元件布置成面对位于行1，列1，行2，列2，行3，列2和行4，列2位置的像素。

7. 发明授权

US09456198B2 Depth estimating image capture device and image sensor 有权
标题翻译：深度估计图像捕获装置和图像传感器
公开(公告)号：US09456198B2
公开(公告)日：2016-09-27
申请号：US13813503
申请日：2012-09-12
申请人： Masao Hiramoto , Yasunori Ishii , Yusuke Monobe
发明人： Masao Hiramoto , Yasunori Ishii , Yusuke Monobe
IPC分类号： H04N13/02 , G01B11/24 , G03B35/10
CPC分类号： H04N13/236 , G01B11/24 , G03B35/10 , H04N13/218 , H04N13/271
摘要： A depth estimating image capture device includes: an image sensor; an optical lens; a light-transmitting member arranged on the plane; and a signal processing section. The member includes a first mirror inside to reflect the light at least partially and a second mirror with the same reflection property as the first mirror on its upper surface. The first mirror has a reflective surface tilted with respect to the upper surface of the member. The second mirror has a reflective surface that is parallel to the upper surface. The first and second mirrors and are arranged so that a light beam coming from a point on a subject through the lens is reflected from the first mirror and from the second mirror and irradiates some area on an image capturing plane to make the irradiated area change according to the depth of the point on the subject.
摘要翻译：深度估计图像捕获装置包括：图像传感器; 光学透镜; 布置在所述平面上的透光构件; 和信号处理部。该构件包括至少部分地反射光的第一反射镜和在其上表面上具有与第一反射镜相同的反射特性的第二反射镜。第一反射镜具有相对于构件的上表面倾斜的反射表面。第二反射镜具有平行于上表面的反射表面。第一和第二反射镜被布置成使得来自通过透镜的被摄体上的点的光束从第一反射镜和第二反射镜反射并且照射到图像捕获平面上的某个区域以使照射区域根据到主题的深度。

8. 发明授权

US09086620B2 Three-dimensional imaging device and optical transmission plate 有权
标题翻译：三维成像装置和光传输板
公开(公告)号：US09086620B2
公开(公告)日：2015-07-21
申请号：US13498331
申请日：2011-04-22
申请人： Masao Hiramoto , Yasunori Ishii
发明人： Masao Hiramoto , Yasunori Ishii
IPC分类号： G03B35/08 , H04N5/225 , H04N9/07 , H04N13/02
CPC分类号： G03B35/08 , H04N5/2254 , H04N9/07 , H04N13/214
摘要： A 3D image capture device includes: a light-transmitting section 2 with N fan-shaped light-transmitting areas (where N is an integer and N≧3) with different transmission wavelength ranges; a solid-state image sensor 1 that receives the light transmitted through the light-transmitting section 2; an optical system 2 that produces an image on an imaging area of the sensor 1; and a signal processing section 200 that processes the output signal of the sensor 1. The sensor 1 includes a photosensitive cell array and a color filter array that are made up of unit elements, each of which includes N photosensitive cells and N color filters. The transmission wavelength ranges of the light-transmitting areas and the color filters are defined so that the light transmitted through at least one of the N light-transmitting areas is transmissible through at least two of the N color filters. The signal processing section generates signals representing at least two of the respective intensities of light rays incident on the light-transmitting areas based on the output signals of the photosensitive cells, thereby generating data representing at least two images with parallax.
摘要翻译： 3D图像捕获装置包括：具有不同透射波长范围的N个扇形透光区域（N为整数且N≥3）的透光部分2; 接收透过透光部2的光的固体摄像元件1; 在传感器1的成像区域上产生图像的光学系统2; 以及处理传感器1的输出信号的信号处理部200.传感器1包括由单元构成的感光单元阵列和滤色器阵列，每个单元包括N个感光单元和N个滤色器。限定透光区域和滤色器的透射波长范围，使得透过N个透光区域中的至少一个透射的光通过N个滤色器中的至少两个透射。信号处理部分基于感光单元的输出信号产生表示入射在透光区域上的相应光强度中的至少两个的信号，由此产生表示具有视差的至少两个图像的数据。

9. 发明授权

US08902293B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US08902293B2
公开(公告)日：2014-12-02
申请号：US13634638
申请日：2011-10-19
申请人： Yasunori Ishii , Masao Hiramoto
发明人： Yasunori Ishii , Masao Hiramoto
IPC分类号： H04N13/02 , G03B35/12 , G03B35/08
CPC分类号： G03B35/12 , G03B35/08 , H04N13/214 , H04N13/218
摘要： This 3D image capture device includes a light-transmitting section 2 with m transmitting areas (where m is an integer and m≧2) and a solid-state image sensor 1. The sensor 1 has unit elements, each of which includes n photosensitive cells (where n is an integer and n≧m) and n transmitting filters that face those photosensitive cells. If the wavelength is identified by λ, the transmittances of transmitting areas C1 and C2 are identified by Tc1(λ) and Tc2(λ), the transmittances of two transmitting filters are identified by Td1(λ) and Td2(λ), and the interval of integration is the entire visible radiation wavelength range, ∫Tc1(λ)Td1(λ)dλ>0, ∫Tc1(λ)Td2(λ)dλ>0, ∫Tc2(λ)Td1(λ)dλ>0, ∫Tc2(λ)Td2(λ)dλ>0, and ∫Tc1(λ)Td1(λ)dλ∫Tc2(λ)Td2(λ)dλ≠∫Tc2(λ)Td1(λ)dλ∫Tc1(λ)Td2(λ)dλ are satisfied.
摘要翻译：该3D图像捕获装置包括具有m个透射区域（其中m为整数且m≥2）的透光部分2和固态图像传感器1.传感器1具有单元，每个单元包括n个感光单元（其中n是整数，n≥m）和n个发射滤波器，其面对这些感光单元。如果波长由λ表示，发射区C1和C2的透射率由Tc1（λ）和Tc2（λ）表示，两个发射滤波器的透射率由Td1（λ）和Td2（λ）标识，积分间隔为整个可见光辐射波长范围，∫Tc1（λ）Td1（λ）dλ> 0，∫Tc1（λ）Td2（λ）dλ> 0，∫Tc2（λ）Td1（λ）dλ> ∫Tc2（λ）Td2（λ）dλ> 0和∫Tc1（λ）Td1（λ）dλ∫Tc2（λ）Td2（λ）dλ≠∫Tc2（λ）Td1（λ）dλ∫Tc1（λ） Td2（λ）dλ被满足。

10. 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。

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