公开(公告)号：US20070028695A1

公开(公告)日：2007-02-08

申请号：US11534541

申请日：2006-09-22

申请人： Kazuhiro Suzuki ,  Hideyuki Funaki ,  Keitaro Shigenaka ,  Tomio Ono ,  Tadashi Sakai ,  Yujiro Naruse ,  Yoshinori Iida ,  Ikuo Fujiwara

发明人： Kazuhiro Suzuki ,  Hideyuki Funaki ,  Keitaro Shigenaka ,  Tomio Ono ,  Tadashi Sakai ,  Yujiro Naruse ,  Yoshinori Iida ,  Ikuo Fujiwara

IPC分类号： G01H9/00

CPC分类号： G01H9/00

摘要： An opto-acoustoelectric device encompasses a diaphragm having a diffraction grating, the diaphragm is susceptible to a vibration driven by an external force; a light source oriented to irradiate the diffraction grating; and a photo detector configured to detect the light diffracted by the diffraction grating and to convert the detected light into an electric signal. The electric signal corresponds to a displacement of the vibration in the diaphragm.

摘要翻译： 光声装置包括具有衍射光栅的光阑，所述光阑易受外力驱动的振动; 定向成照射衍射光栅的光源; 以及光检测器，被配置为检测由衍射光栅衍射的光并将检测到的光转换成电信号。 电信号对应于隔膜中振动的位移。

公开(公告)号：US07134343B2

公开(公告)日：2006-11-14

申请号：US10895049

申请日：2004-07-21

申请人： Kazuhiro Suzuki ,  Hideyuki Funaki ,  Keitaro Shigenaka ,  Tomio Ono ,  Tadashi Sakai ,  Yujiro Naruse ,  Yoshinori Iida ,  Ikuo Fujiwara

发明人： Kazuhiro Suzuki ,  Hideyuki Funaki ,  Keitaro Shigenaka ,  Tomio Ono ,  Tadashi Sakai ,  Yujiro Naruse ,  Yoshinori Iida ,  Ikuo Fujiwara

IPC分类号： G01H9/00 ,  G01B11/16

CPC分类号： G01H9/00

摘要： An opto-acoustoelectric device encompasses a diaphragm having a diffraction grating, the diaphragm is susceptible to a vibration driven by an external force; a light source oriented to irradiate the diffraction grating; and a photo detector configured to detect the light diffracted by the diffraction grating and to convert the detected light into an electric signal. The electric signal corresponds to a displacement of the vibration in the diaphragm.

摘要翻译： 光声装置包括具有衍射光栅的光阑，所述光阑易受外力驱动的振动; 定向成照射衍射光栅的光源; 以及光检测器，被配置为检测由衍射光栅衍射的光并将检测到的光转换成电信号。 电信号对应于隔膜中振动的位移。

公开(公告)号：US07999990B2

公开(公告)日：2011-08-16

申请号：US12408302

申请日：2009-03-20

申请人： Kazuhiro Suzuki ,  Hiroto Honda ,  Hideyuki Funaki

发明人： Kazuhiro Suzuki ,  Hiroto Honda ,  Hideyuki Funaki

IPC分类号： G02F1/00 ,  G02F1/03 ,  G02B5/04

CPC分类号： G02B26/0808

摘要： An optical element includes a plurality of first beam bodies arranged in a first direction on a first plane and being parallel to each other, and second beam bodies placed between adjacent ones of the first beam bodies and provided parallel to the first beam bodies. The first beam body has side surfaces which face the second beam bodies adjacent thereto and are sloped so that the width in the first direction gradually decreases to the upward direction perpendicular to the first plane, the second beam body has side surfaces which face the first beam bodies adjacent thereto and are sloped so that the width in the first direction gradually increases to the upward direction perpendicular to the first plane, and as viewed in the first direction, the spacing between the first beam body and the second beam body is variable.

摘要翻译： 光学元件包括在第一平面上沿第一方向布置并彼此平行的多个第一光束体，以及放置在相邻的第一光束体之间并平行于第一光束体设置的第二光束体。 第一梁主体具有面向与其相邻的第二梁主体并且倾斜的侧表面，使得第一方向上的宽度向垂直于第一平面的向上方向逐渐减小，第二梁主体具有面向第一梁的侧表面 与其相邻并且倾斜，使得第一方向上的宽度逐渐增加到垂直于第一平面的向上方向，并且从第一方向看，第一梁体和第二梁体之间的间隔是可变的。

公开(公告)号：US09048157B2

公开(公告)日：2015-06-02

申请号：US13221061

申请日：2011-08-30

申请人： Risako Ueno ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

发明人： Risako Ueno ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

IPC分类号： H04N3/14 ,  H04N5/225 ,  H01L27/146

CPC分类号： G06T7/0065 ,  G02B3/0037 ,  H01L27/14627 ,  H04N5/23229 ,  H04N9/045 ,  H04N2209/042

摘要： A solid-state imaging device according to an embodiment includes: an imaging element formed on a semiconductor substrate, and comprising an imaging region including a plurality of pixel blocks each including a plurality of pixels; a first optical system forming an image of an object on an imaging plane; and a second optical system comprising a microlens array including a plurality of microlenses each corresponding to one of the pixel blocks, and reducing and re-forming the image to be formed on the imaging plane on the pixel blocks corresponding to the respective microlenses. The imaging plane of the first optical system is located further away from the first optical system than the imaging element when the object is located at an infinite distance.

摘要翻译： 根据实施例的固态成像装置包括：成像元件，形成在半导体衬底上，并且包括：成像区域，包括多个像素块，每个像素块包括多个像素; 第一光学系统，其在成像平面上形成物体的图像; 以及第二光学系统，其包括微透镜阵列，所述微透镜阵列包括多个微透镜，每个微透镜各自对应于所述像素块之一，并且在对应于所述各个微透镜的像素块上减小并重新形成将在所述成像平面上形成的图像。 当物体位于无限距离时，第一光学系统的成像平面位于比成像元件更远离第一光学系统的位置。

公开(公告)号：US08681249B2

公开(公告)日：2014-03-25

申请号：US13221097

申请日：2011-08-30

申请人： Mitsuyoshi Kobayashi ,  Hideyuki Funaki ,  Risako Ueno

发明人： Mitsuyoshi Kobayashi ,  Hideyuki Funaki ,  Risako Ueno

IPC分类号： H04N9/64 ,  H04N5/225

CPC分类号： H04N5/232

摘要： A solid-state imaging device according to an embodiment includes: a first optical system configured to form an image of an object on an image formation plane; an imaging element comprising an imaging area which includes a plurality of pixel blocks each including a plurality of pixels; a second optical system configured to include a microlens array including a plurality of microlenses provided to correspond to the plurality of pixel blocks and reduce and re-form an image scheduled to be formed on the image formation plane, in a pixel block corresponding to an individual microlens; and a signal processing unit configured to perform image signal processing with an optical position relation between each microlens and the pixel block corrected, by using an image signal of the object obtained by the imaging element.

摘要翻译： 根据实施例的固态成像装置包括：第一光学系统，被配置为在图像形成平面上形成对象的图像; 成像元件包括：成像区域，其包括多个像素块，每个像素块包括多个像素; 第二光学系统，被配置为包括微透镜阵列，所述微透镜阵列包括多个微透镜，所述微透镜提供为对应于所述多个像素块，并且在对应于个体的像素块中减少并重新形成被调度以形成在所述图像形成平面上的图像 微透镜 以及信号处理单元，被配置为通过使用由所述成像元件获得的所述对象的图像信号，通过校正的每个微透镜与所述像素块之间的光学位置关系来执行图像信号处理。

公开(公告)号：US20120062771A1

公开(公告)日：2012-03-15

申请号：US13039504

申请日：2011-03-03

申请人： Risako Ueno ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

发明人： Risako Ueno ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

IPC分类号： H04N5/335

CPC分类号： H04N13/218 ,  H04N13/232

摘要： In one embodiment, a solid-state imaging device includes: an imaging optical system including: a first and second surfaces facing each other; a flat reflector provided on the first surface and having an aperture in an outer circumferential portion; and a plurality of reflectors provided on the second surface and located in a plurality of ring-like areas, each of the reflectors being inclined in a radial direction, the reflectors having different diameters from one another; and an imaging element module including: an imaging element including an imaging area having a plurality of pixel blocks each including a plurality of pixels, and receiving and converting light from the imaging optical system into image data; a visible light transmission substrate provided between the imaging optical system and the imaging element; a microlens array provided on a surface of the visible light transmission substrate on the imaging element side; and an image processing unit processing the image data obtained by the imaging element.

摘要翻译： 在一个实施例中，固态成像装置包括：成像光学系统，包括：彼此面对的第一和第二表面; 设置在第一表面上并在外圆周部分具有孔的平面反射器; 以及设置在所述第二表面上并且位于多个环状区域中的多个反射器，每个所述反射器在径向方向上倾斜，所述反射器彼此具有不同的直径; 以及成像元件模块，包括：成像元件，包括具有多个像素块的成像区域，每个像素块包括多个像素，并且将来自所述成像光学系统的光接收并转换为图像数据; 设置在所述摄像光学系统和所述摄像元件之间的可见光透射基板; 设置在所述可见光透射基板的所述摄像元件侧的表面上的微透镜阵列; 以及图像处理单元，处理由所述成像元件获得的图像数据。

公开(公告)号：US08502905B2

公开(公告)日：2013-08-06

申请号：US13039504

申请日：2011-03-03

申请人： Risako Ueno ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

发明人： Risako Ueno ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

IPC分类号： H04N5/225 ,  G02B13/16

CPC分类号： H04N13/218 ,  H04N13/232

摘要： In one embodiment, a solid-state imaging device includes: an imaging optical system including: a first and second surfaces facing each other; a flat reflector provided on the first surface and having an aperture in an outer circumferential portion; and a plurality of reflectors provided on the second surface and located in a plurality of ring-like areas, each of the reflectors being inclined in a radial direction, the reflectors having different diameters from one another; and an imaging element module including: an imaging element including an imaging area having a plurality of pixel blocks each including a plurality of pixels, and receiving and converting light from the imaging optical system into image data; a visible light transmission substrate provided between the imaging optical system and the imaging element; a microlens array provided on a surface of the visible light transmission substrate on the imaging element side; and an image processing unit processing the image data obtained by the imaging element.

摘要翻译： 在一个实施例中，固态成像装置包括：成像光学系统，包括：彼此面对的第一和第二表面; 设置在第一表面上并在外圆周部分具有孔的平面反射器; 以及设置在所述第二表面上并且位于多个环状区域中的多个反射器，每个所述反射器在径向方向上倾斜，所述反射器彼此具有不同的直径; 以及成像元件模块，包括：成像元件，包括具有多个像素块的成像区域，每个像素块包括多个像素，并且将来自所述成像光学系统的光接收并转换为图像数据; 设置在所述摄像光学系统和所述摄像元件之间的可见光透射基板; 设置在所述可见光透射基板的所述摄像元件侧的表面上的微透镜阵列; 以及图像处理单元，处理由所述成像元件获得的图像数据。

公开(公告)号：US20120229683A1

公开(公告)日：2012-09-13

申请号：US13221097

申请日：2011-08-30

申请人： Mitsuyoshi Kobayashi ,  Hideyuki Funaki ,  Risako Ueno

发明人： Mitsuyoshi Kobayashi ,  Hideyuki Funaki ,  Risako Ueno

IPC分类号： H04N9/64

CPC分类号： H04N5/232

摘要： A solid-state imaging device according to an embodiment includes: a first optical system configured to form an image of an object on an image formation plane; an imaging element comprising an imaging area which includes a plurality of pixel blocks each including a plurality of pixels; a second optical system configured to include a microlens array including a plurality of microlenses provided to correspond to the plurality of pixel blocks and reduce and re-form an image scheduled to be formed on the image formation plane, in a pixel block corresponding to an individual microlens; and a signal processing unit configured to perform image signal processing with an optical position relation between each microlens and the pixel block corrected, by using an image signal of the object obtained by the imaging element.

摘要翻译： 根据实施例的固态成像装置包括：第一光学系统，被配置为在图像形成平面上形成对象的图像; 成像元件包括：成像区域，其包括多个像素块，每个像素块包括多个像素; 第二光学系统，被配置为包括微透镜阵列，所述微透镜阵列包括多个微透镜，所述微透镜提供为对应于所述多个像素块，并且在对应于个体的像素块中减少并重新形成被调度以形成在所述图像形成平面上的图像 微透镜 以及信号处理单元，被配置为通过使用由所述成像元件获得的所述对象的图像信号，通过校正的每个微透镜与所述像素块之间的光学位置关系来执行图像信号处理。

公开(公告)号：US20120218448A1

公开(公告)日：2012-08-30

申请号：US13221061

申请日：2011-08-30

申请人： Risako UENO ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

发明人： Risako UENO ,  Hideyuki Funaki ,  Mitsuyoshi Kobayashi

IPC分类号： H04N5/335

CPC分类号： G06T7/0065 ,  G02B3/0037 ,  H01L27/14627 ,  H04N5/23229 ,  H04N9/045 ,  H04N2209/042

摘要： A solid-state imaging device according to an embodiment includes: an imaging element formed on a semiconductor substrate, and comprising an imaging region including a plurality of pixel blocks each including a plurality of pixels; a first optical system forming an image of an object on an imaging plane; and a second optical system comprising a microlens array including a plurality of microlenses each corresponding to one of the pixel blocks, and reducing and re-forming the image to be formed on the imaging plane on the pixel blocks corresponding to the respective microlenses. The imaging plane of the first optical system is located further away from the first optical system than the imaging element when the object is located at an infinite distance.

摘要翻译： 根据实施例的固态成像装置包括：成像元件，形成在半导体衬底上，并且包括：成像区域，包括多个像素块，每个像素块包括多个像素; 第一光学系统，其在成像平面上形成物体的图像; 以及第二光学系统，其包括微透镜阵列，所述微透镜阵列包括多个微透镜，每个微透镜各自对应于所述像素块之一，并且在对应于所述各个微透镜的像素块上减小并重新形成将在所述成像平面上形成的图像。 当物体位于无限距离时，第一光学系统的成像平面位于比成像元件更远离第一光学系统的位置。

公开(公告)号：US20120050589A1

公开(公告)日：2012-03-01

申请号：US13039502

申请日：2011-03-03

申请人： Risako Ueno ,  Yoshinori Iida ,  Hideyuki Funaki

发明人： Risako Ueno ,  Yoshinori Iida ,  Hideyuki Funaki

IPC分类号： H04N9/083

CPC分类号： H04N9/045

摘要： According to an embodiment, a solid-state imaging device includes: an imaging element formed on a semiconductor substrate; a first optical system configured to focus an image of a subject on an imaging plane; a second optical system including a microlens array including a plurality of microlenses corresponding to the pixel blocks, and re-focusing the image of the imaging plane onto the pixel blocks corresponding to the respective microlenses; a first filter placed on the second optical system, and including a plurality of first color filters corresponding to the microlenses; and a second filter placed on the imaging element, and including a plurality of second color filters corresponding to the first color filters of the first filter. The first and second filters are designed so that the first and second color filters deviate to a periphery of the imaging area, the deviation becoming larger toward the periphery of the imaging area.

摘要翻译： 根据实施例，固态成像装置包括：形成在半导体衬底上的成像元件; 配置成将被摄体的图像聚焦在成像平面上的第一光学系统; 包括微透镜阵列的第二光学系统，所述微透镜阵列包括对应于所述像素块的多个微透镜，以及将所述成像平面的图像重新聚焦到与所述各个微透镜相对应的像素块上; 放置在第二光学系统上的第一滤光器，并且包括对应于微透镜的多个第一滤色器; 以及放置在成像元件上的第二滤光器，并且包括与第一滤光器的第一滤色器相对应的多个第二滤色器。 第一滤波器和第二滤波器被设计成使得第一和第二滤色器偏离成像区域的周边，偏离朝向成像区域的周围变大。