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公开(公告)号：US08319305B2
公开(公告)日：2012-11-27
申请号：US13255935
申请日：2010-03-31
Applicant: Keiji Nagata
Inventor： Keiji Nagata
IPC: H01L27/146 , H01L31/06 , H01L31/062 , H01L29/66 , H01L31/101
CPC classification number: H01L27/14623 , H01L27/14625 , H01L27/14632
Abstract: This invention provides a solid-state image sensing apparatus in which a sensor portion that performs photo-electric conversion and plural layers of wiring lines including a signal line for the sensor portion are formed on a semiconductor substrate; which includes an effective pixel portion configured such that light enters the sensor portion, and an optical black portion shielded so that the light does not enter the sensor portion; and which has a light-receiving surface on the back surface side of the semiconductor substrate. The optical black portion includes the sensor portion, a first light-shielding film formed closer to the back surface side of the semiconductor substrate than the sensor portion, and a second light-shielding film formed closer to the front surface side of the semiconductor substrate than the sensor portion.
Abstract translation: 本发明提供了一种固态摄像装置，其中在半导体衬底上形成有进行光电转换的传感器部分和包括用于传感器部分的信号线的多条布线; 其包括被配置为使得光进入传感器部分的有效像素部分和屏蔽的光学黑色部分，使得光不进入传感器部分; 并且在半导体基板的背面侧具有受光面。 光学黑色部分包括传感器部分，比传感器部分更靠近半导体衬底的背面侧形成的第一遮光膜，以及靠近半导体衬底的前表面侧形成的第二光屏蔽膜比 传感器部。
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公开(公告)号：US20120212581A1
公开(公告)日：2012-08-23
申请号：US13361491
申请日：2012-01-30
Applicant: Keiji Nagata , Makiko Saito
Inventor： Keiji Nagata , Makiko Saito
IPC: H04N13/02
CPC classification number: H04N13/296 , H04N13/218 , H04N13/232
Abstract: An image capture apparatus includes an image capture unit that has a plurality of unit pixels each including a plurality of photo-electric conversion units per condenser unit, and a recording unit that records captured image signals, which are captured by the image capture unit and are respectively read out from the plurality of photo-electric conversion units, and the recording unit records identification information which allows to identify each photo-electric conversion unit used to obtain the captured image signal in association with that captured image signal.
Abstract translation: 一种图像拍摄装置，包括具有多个单位像素的图像拍摄单元，每个单位像素包括每个聚光单元的多个光电转换单元，以及记录单元，其记录由图像拍摄单元捕获的拍摄图像信号， 分别从多个光电转换单元读出，并且记录单元记录识别信息，该识别信息允许识别与该捕获图像信号相关联的用于获得拍摄图像信号的每个光电转换单元。
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公开(公告)号：US07187631B2
公开(公告)日：2007-03-06
申请号：US10250680
申请日：2002-01-09
Applicant: Shigekazu Minechika , Hideaki Yano , Keiji Nagata , Yoshihiro Aoi , Ichizo Sakamoto , Kenji Asano , Tadashi Okajima
Inventor： Shigekazu Minechika , Hideaki Yano , Keiji Nagata , Yoshihiro Aoi , Ichizo Sakamoto , Kenji Asano , Tadashi Okajima
IPC: G11B7/00
CPC classification number: G11B7/126 , G11B7/00 , G11B7/0908 , G11B7/0945 , G11B11/10595
Abstract: A disc apparatus (10) includes an optical lens (14). A laser beam is irradiated onto a recording surface of the magneto-optical disc (68) through the optical lens (14), and a TE signal or an RF signal is detected on the basis of the laser beam reflected by the recording surface. Herein, an MPU (50) replaces the optical lens (14) in an optical axis direction, and a TE signal detection circuit (42) or an RF signal detection circuit (60) detects the TE signal or the RF signal at each of lens positions. A laser power is adjusted by the MPU (50) such that amplitude of each of the TE signal or the RF signal detected is below a saturation value. When a parameter is adjusted, a position of the optical lens (14) is controlled such that the amplitude of the TE signal or the RF signal detected thereafter is maximized.
Abstract translation: 盘装置（10）包括光学透镜（14）。 激光束通过光学透镜（14）照射在磁光盘（68）的记录表面上，并且基于由记录表面反射的激光束来检测TE信号或RF信号。 这里，MPU（50）在光轴方向上替换光学透镜（14），TE信号检测电路（42）或RF信号检测电路（60）检测每个透镜上的TE信号或RF信号 职位 通过MPU（50）调整激光功率，使得检测到的每个TE信号或RF信号的振幅低于饱和值。 当调整参数时，控制光学透镜（14）的位置，使得TE信号或其后检测到的RF信号的振幅最大化。
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公开(公告)号：US06213836B1
公开(公告)日：2001-04-10
申请号：US09412664
申请日：1999-10-05
Applicant: Keiji Nagata , Masanori Morii , Toshio Ishii , Tadashi Muramoto
Inventor： Keiji Nagata , Masanori Morii , Toshio Ishii , Tadashi Muramoto
IPC: H01J2980
CPC classification number: H01J29/06
Abstract: The present invention relates to a cathode ray tube having an inner magnetic shield and to a method for fixing the inner magnetic shield. The inner magnetic shield is fixed to a frame supporting a shadow mask simply with fixing members. First engagement holes are provided on each side of a first flange portion of the frame, and second engagement holes are provided on each side of a second flange portion of the inner magnetic shield. Each side of the second engagement hole is provided with a folding portion. The fixing member is inserted so as to put into the first engagement hole and the second engagement hole facing the first engagement hole from the side of the inner magnetic shield.
Abstract translation: 本发明涉及具有内磁屏蔽的阴极射线管和固定内磁屏蔽的方法。 内部磁屏蔽被固定到仅用固定构件支撑荫罩的框架上。 第一接合孔设置在框架的第一凸缘部分的每一侧上，并且第二接合孔设置在内磁屏蔽的第二凸缘部分的每一侧上。 第二接合孔的每一侧设置有折叠部。 插入固定部件，以便从内部磁屏蔽的一侧插入第一接合孔和第二接合孔面对第一接合孔。
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公开(公告)号：US5579079A
公开(公告)日：1996-11-26
申请号：US425082
申请日：1995-04-19
Applicant: Akira Yamada , Keiji Nagata , Yoshiaki Irie , Akihiko Nagano
Inventor： Akira Yamada , Keiji Nagata , Yoshiaki Irie , Akihiko Nagano
CPC classification number: G02B7/28 , G02B27/0093 , G02B7/287 , G03B13/02 , G03B2213/025
Abstract: An apparatus for detecting information of an eye of a person includes a light illuminating unit for illuminating the eye of the person with light from a plurality of different positions, a photoelectrical changing device for detecting light reflected from the eye, and a controlling device for controlling the light illuminating unit in accordance with whether or not the person is wearing spectacles.
Abstract translation: 一种用于检测人眼的信息的装置包括：用于利用来自多个不同位置的光照射人的眼睛的光照射单元，用于检测从眼睛反射的光的光电变换装置，以及用于控制眼睛的控制装置 照明单元根据人是否戴眼镜。
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Patent Agency Ranking
公开(公告)号：US08203629B2
公开(公告)日：2012-06-19
申请号：US11877216
申请日：2007-10-23
Applicant: Keiji Nagata
Inventor： Keiji Nagata
IPC: H04N5/217
Abstract: An image sensing apparatus includes an image sensor provided with a plurality of pixels each having a photoelectric converter that receives light from an object and converts the received light to a signal, a semiconductor region to which the signal from the photoelectric converter is transferred, a transfer unit that transfers the signal of the photoelectric converter to the semiconductor region, and a readout unit that reads out a signal from the semiconductor region, and a correction unit that corrects a first signal read out from the photoelectric converter, based on a second signal obtained by reading out the signal accumulated in the semiconductor region.
Abstract translation: 一种图像传感装置，包括具有多个像素的图像传感器，每个像素具有光电转换器，该光电转换器从物体接收光并将接收到的光转换为信号;转移光电转换器的信号的半导体区域; 将光电转换器的信号传递到半导体区域的单元，以及从半导体区域读出信号的读出单元和校正从光电转换器读出的第一信号的校正单元，基于获得的第二信号 通过读出在半导体区域中累积的信号。
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公开(公告)号：US20080100728A1
公开(公告)日：2008-05-01
申请号：US11877216
申请日：2007-10-23
Applicant: Keiji Nagata
Inventor： Keiji Nagata
IPC: H04N9/64
Abstract: An image sensing apparatus includes an image sensor provided with a plurality of pixels each having a photoelectric converter that receives light from an object and converts the received light to a signal, a semiconductor region to which the signal from the photoelectric converter is transferred, a transfer unit that transfers the signal of the photoelectric converter to the semiconductor region, and a readout unit that reads out a signal from the semiconductor region, and a correction unit that corrects a first signal read out from the photoelectric converter, based on a second signal obtained by reading out the signal accumulated in the semiconductor region.
Abstract translation: 一种图像传感装置，包括具有多个像素的图像传感器，每个像素具有光电转换器，该光电转换器从物体接收光并将接收到的光转换为信号;转移光电转换器的信号的半导体区域; 将光电转换器的信号传递到半导体区域的单元，以及从半导体区域读出信号的读出单元和校正从光电转换器读出的第一信号的校正单元，基于获得的第二信号 通过读出在半导体区域中累积的信号。
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公开(公告)号：US20050088930A1
公开(公告)日：2005-04-28
申请号：US10250680
申请日：2002-01-09
Applicant: Shigekazu Minechika , Hideaki Yano , Keiji Nagata , Yoshihiro Aoi , Ichizo Sakamoto , Kenji Asano , Tadashi Okajima
Inventor： Shigekazu Minechika , Hideaki Yano , Keiji Nagata , Yoshihiro Aoi , Ichizo Sakamoto , Kenji Asano , Tadashi Okajima
IPC: G11B7/005 , G11B7/00 , G11B7/09 , G11B7/125 , G11B11/105
CPC classification number: G11B7/126 , G11B7/00 , G11B7/0908 , G11B7/0945 , G11B11/10595
Abstract: A disc apparatus (10) includes an optical lens (14). A laser beam is irradiated onto a recording surface of the magneto-optical disc (68) through the optical lens (14), and a TE signal or an RF signal is detected on the basis of the laser beam reflected by the recording surface. Herein, an MPU (50) replaces the optical lens (14) in an optical axis direction, and a TE signal detection circuit (42) or an RF signal detection circuit (60) detects the TE signal or the RF signal at each of lens positions. A laser power is adjusted by the MPU (50) such that amplitude of each of the TE signal or the RF signal detected is below a saturation value. When a parameter is adjusted, a position of the optical lens (14) is controlled such that the amplitude of the TE signal or the RF signal detected thereafter is maximized.
Abstract translation: 盘装置（10）包括光学透镜（14）。 激光束通过光学透镜（14）照射在磁光盘（68）的记录表面上，并且基于由记录表面反射的激光束来检测TE信号或RF信号。 这里，MPU（50）在光轴方向上替换光学透镜（14），TE信号检测电路（42）或RF信号检测电路（60）检测每个透镜上的TE信号或RF信号 职位 通过MPU（50）调整激光功率，使得检测到的每个TE信号或RF信号的振幅低于饱和值。 当调整参数时，控制光学透镜（14）的位置，使得TE信号或其后检测到的RF信号的振幅最大化。
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公开(公告)号：US5839001A
公开(公告)日：1998-11-17
申请号：US777952
申请日：1996-12-23
Applicant: Keiji Ohtaka , Yasuo Suda , Keiji Nagata , Kenichiro Yamashita , Terutake Kadohara , Hitoshi Onoda
Inventor： Keiji Ohtaka , Yasuo Suda , Keiji Nagata , Kenichiro Yamashita , Terutake Kadohara , Hitoshi Onoda
CPC classification number: G02B7/28
Abstract: An apparatus which has a finder optical unit for observing therethrough an image formed by an objective lens, an optical unit for forming a pair of distributions of light quantity on the basis of light beams transmitted through the different pupils of the objective lens, a sensor unit for receiving the pair of distributions of light quantity, a main mirror disposed in an optical path leading to the objective lens and the optical unit for reflecting the light beam from the objective lens to the finder optical unit, and a reflecting mirror having a curved surface having its concave surface facing the light incidence side for reflecting the light beam transmitted through the main mirror in the direction of the optical unit which is opposite to the finder optical unit, and which well makes focus detection possible for a wide field area formed by the objective lens.
Abstract translation: 一种具有用于观察由物镜形成的图像的取景器光学单元的装置，用于基于透过物镜的不同瞳孔的光束形成一对光量分布的光学单元，传感器单元 用于接收一对光量分布，设置在通向物镜的光路中的主镜和用于将来自物镜的光束反射到取景器光学单元的光学单元，以及具有弯曲表面的反射镜 使其凹面朝向光入射侧，用于反射在与取景器光学单元相对的光学单元的方向上透过主反射镜的光束，并且这很好地使焦点检测对于由 物镜。
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公开(公告)号：US5771413A
公开(公告)日：1998-06-23
申请号：US773009
申请日：1996-12-24
Applicant: Yasuo Suda , Keiji Ohtaka , Keiji Nagata , Kenichiro Yamashita , Terutake Kadohara , Hitoshi Onoda
Inventor： Yasuo Suda , Keiji Ohtaka , Keiji Nagata , Kenichiro Yamashita , Terutake Kadohara , Hitoshi Onoda
CPC classification number: G02B7/346
Abstract: A focus detecting apparatus includes an optical unit provided on an image plane side of an objective lens for detecting a focus state of the objective lens, the optical unit forming a plurality of light quantity distributions, a photoelectrical changing unit having a plurality of elements for outputting a relative positional signal between the plurality of light quantity distributions, and a circuit for detecting a focus state of the objective lens. The optical unit includes a reflecting mirror having a light condensing property for reflecting a light beam from the objective lens to form an object image on a predetermined surface, a secondary imaging lens having at least a pair of lenses for causing the object image formed on the predetermined surface to be reimaged on the photoelectrical changing unit and a pair of apertures having aperture portions respectively corresponding to the pair of lenses. When the photoelectrical changing unit is reversedly projected by the secondary imaging lens and the reflecting mirror, the elements corresponding to the direction of arrangement of the pair of apertures of the photoelectrical changing unit are arranged so that a peripheral portion of the elements is not parallel to the center of the arrangement of the elements.
Abstract translation: 焦点检测装置包括设置在用于检测物镜的聚焦状态的物镜的像面侧的光学单元，形成多个光量分布的光学单元，具有多个用于输出的元件的光电变化单元 多个光量分布之间的相对位置信号和用于检测物镜的聚焦状态的电路。 光学单元包括具有聚光性的反射镜，用于反射来自物镜的光束以在预定表面上形成物体图像，二次成像透镜具有至少一对透镜，用于使形成在物体上的物体图像 在光电变换单元上被重新成像的预定表面和分别对应于该对透镜的开口部分的一对孔。 当光电变换单元被二次成像透镜和反射镜反向投射时，与光电变换单元的一对孔的排列方向相对应的元件被布置成使得元件的周边部分不平行于 元素的安排的中心。
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