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21. 发明授权

US5053803A Information display apparatus for camera 失效
标题翻译：相机信息显示装置
公开(公告)号：US5053803A
公开(公告)日：1991-10-01
申请号：US480671
申请日：1990-02-15
申请人： Yasuo Suda , Kenji Ito , Keiji Ohtaka , Kenji Suzuki
发明人： Yasuo Suda , Kenji Ito , Keiji Ohtaka , Kenji Suzuki
IPC分类号： G03B17/20
CPC分类号： G03B17/20
摘要： A camera body includes a movable main mirror for reflecting a light beam emerging from an objective lens, an optical element arranged along a reflection optical path of the movable main mirror and near a predetermined imaging plane of the objective lens, and having a plurality of micro refracting elements forming a display character, an eyepiece, a prism for deflecting the reflection optical path toward the eyepiece, and an illumination source, arranged in front of the prism, for causing the movable main mirror to reflect an illumination light beam to illuminate the display character.
摘要翻译：相机体包括用于反射从物镜出射的光束的可移动主镜，沿着可移动主镜的反射光路布置并且靠近物镜的预定成像平面的光学元件，并且具有多个微型形成显示字符的折射元件，目镜，用于使反射光路朝向目镜偏转的棱镜，以及布置在棱镜前方的用于使可动主镜反射照明光束以照亮显示器的照明源字符。

22. 发明授权

US4825239A Distance detection method and apparatus 失效
标题翻译：距离检测方法及装置
公开(公告)号：US4825239A
公开(公告)日：1989-04-25
申请号：US226557
申请日：1988-08-01
申请人： Yasuo Suda , Akira Akashi , Akira Ishizaki , Hiroshi Ohmura , Keiji Ohtaka
发明人： Yasuo Suda , Akira Akashi , Akira Ishizaki , Hiroshi Ohmura , Keiji Ohtaka
IPC分类号： G03B13/36 , G01C3/00 , G01C3/06 , G01C3/08 , G02B7/28 , G02B7/34 , G03B3/00
CPC分类号： G02B7/34
摘要： A distance detection apparatus comprising: a distance detection unit for detecting information on a distance to an object, a controller for operating the detection means a plurality of times, and for processing a plurality of information on the distance and outputting an optimum distance information; a status detector for detecting a status of the object for outputting information on the status; and a circuit for altering an information processing method of the controller, in accordance with the output of the status detection means.
摘要翻译：一种距离检测装置，包括：距离检测单元，用于检测与物体的距离的信息，多个操作所述检测装置的控制器，用于处理关于距离的多个信息并输出最佳距离信息; 状态检测器，用于检测用于输出关于状态的信息的对象的状态; 以及根据状态检测装置的输出来改变控制器的信息处理方法的电路。

23. 发明授权

US4739157A Method of detecting the correlation between signals with weighting 失效
标题翻译：用加权检测信号之间的相关性的方法
公开(公告)号：US4739157A
公开(公告)日：1988-04-19
申请号：US839951
申请日：1986-03-17
申请人： Akira Akashi , Akira Ishizaki , Yasuo Suda , Keiji Ohtaka , Hiroshi Ohmura
发明人： Akira Akashi , Akira Ishizaki , Yasuo Suda , Keiji Ohtaka , Hiroshi Ohmura
IPC分类号： G02B7/34 , G01J1/20 , G03B3/00
CPC分类号： G02B7/34
摘要： A correlation detecting method in which in order to detect the correlation between a pair of electrical signal trains which should effect a correlation operation, the operation is effected while the relative position of the signal trains is shifted and during the operation, the signal levels of at least the opposite ends of each signal train are reduced relative to the signals at a central position of the signal train, thereby mitigating the correlation error attributable to the signals near the ends of the signal trains.
摘要翻译：一种相关检测方法，其中为了检测应实现相关操作的一对电信号序列之间的相关性，在信号列的相对位置偏移并且在操作期间，在每个信号序列的相对端相对于信号序列的中心位置处的信号减小，从而减轻归因于信号序列末端附近的信号的相关误差。

24. 发明授权

US4670645A Focus detecting device with shading reduction optical filter 失效
标题翻译：带遮光减光滤光片的聚焦检测装置
公开(公告)号：US4670645A
公开(公告)日：1987-06-02
申请号：US659950
申请日：1984-10-11
申请人： Keiji Ohtaka , Akira Akashi , Akira Ishizaki , Yasuo Suda , Akira Hiramatsu
发明人： Keiji Ohtaka , Akira Akashi , Akira Ishizaki , Yasuo Suda , Akira Hiramatsu
IPC分类号： G02B7/28 , G02B7/34 , G02B27/40 , G03B3/00 , G01J1/20
CPC分类号： G02B7/34 , G02B27/40
摘要： This specification discloses a focus detecting system in which a plurality of images are formed on the basis of light beams passing through different portions of the pupil of an objective lens and the focus state of the objective lens is detected from the relative positional relation of these images and wherein filters of which the density distribution varies along the direction of arrangement of photoelectric conversion elements are disposed in front of photoelectric conversion element arrays for detecting the distributions of quantity of light of the images, thereby accomplishing shading correction.
摘要翻译：本说明书公开了一种焦点检测系统，其中基于通过物镜的光瞳的不同部分的光束形成多个图像，并且从这些图像的相对位置关系检测物镜的聚焦状态并且其中密度分布沿着光电转换元件的排列方向变化的滤光器设置在用于检测图像的光量分布的光电转换元件阵列的前面，从而完成阴影校正。

25. 发明授权

US06577344B2 Focus state detection apparatus with image sensing device controls 失效
标题翻译：具有图像感测装置控制的聚焦状态检测装置
公开(公告)号：US06577344B2
公开(公告)日：2003-06-10
申请号：US08935856
申请日：1997-09-23
申请人： Terutake Kadohara , Keiji Ohtaka , Yasuo Suda , Keiji Nagata , Kenichiro Yamashita
发明人： Terutake Kadohara , Keiji Ohtaka , Yasuo Suda , Keiji Nagata , Kenichiro Yamashita
IPC分类号： H04N5232
CPC分类号： G02B7/346
摘要： A focus state detection apparatus for detecting focus state on the basis of signals outputted from a pair of area sensors each of which is configured in two dimension in accordance with an image of an object passing through an optical system and formed on the pair of area sensors. Each of the pair of area sensors is divided into a plurality of areas each of which can be controlled independently, and charging pixels of the area sensors is controlled by each pair of corresponding divided areas of the area sensors.
摘要翻译：一种聚焦状态检测装置，用于根据从一对区域传感器输出的信号检测焦点状态，每个区域传感器根据通过光学系统并且形成在一对区域传感器上的物体的图像被二维地配置。一对区域传感器中的每一个被分成多个区域，每个区域可以被独立地控制，并且区域传感器的充电像素由区域传感器的每对相应的分割区域控制。

26. 发明授权

US5912504A Semiconductor photo-sensor and method for manufacturing the same 失效
标题翻译：半导体光电传感器及其制造方法
公开(公告)号：US5912504A
公开(公告)日：1999-06-15
申请号：US13031
申请日：1998-01-26
申请人： Tetsuo Yoshizawa , Akio Mihara , Hiromichi Yamashita , Ichiro Ohnuki , Yasuo Suda , Keiji Ohtaka , Toshiaki Sato , Taichi Sugimoto
发明人： Tetsuo Yoshizawa , Akio Mihara , Hiromichi Yamashita , Ichiro Ohnuki , Yasuo Suda , Keiji Ohtaka , Toshiaki Sato , Taichi Sugimoto
IPC分类号： H01L31/0203 , H01L31/0232 , H01L23/04 , H01L23/02 , H01L23/22
CPC分类号： H01L31/0203 , H01L31/0232 , H01L2224/48091 , H01L2224/48247 , H01L2924/1815 , H01L2924/3025
摘要： A semiconductor optical device is provided with a photo-electric conversion unit having plural photo-electric conversion elements and is entirely sealed by a sealing member. The photo-electric conversion elements are connected to external leads with electrical connectors. The distance D between a planar outer surface and a photoelectric conversion area satisfies the equation, D.gtoreq./2.multidot.l/tan .theta., where .theta. is a critical angle of total reflection of the sealing member with respect to air and l is the maximum length of said photoelectric conversion area.
摘要翻译：半导体光学器件设置有具有多个光电转换元件的光电转换单元，并且被密封构件完全密封。光电转换元件通过电连接器连接到外部引线。平面外表面和光电转换区域之间的距离D满足等式D> / = / 2x1 /tanθ，其中θ是密封构件相对于空气的全反射的临界角，l是最大长度的所述光电转换区域。

27. 发明授权

US5864721A Focus detecting apparatus 失效
标题翻译：对焦检测装置
公开(公告)号：US5864721A
公开(公告)日：1999-01-26
申请号：US942044
申请日：1997-10-01
申请人： Yasuo Suda , Keiji Ohtaka , Keiji Nagata , Kenichiro Yamashita , Terutake Kadohara , Hitoshi Onoda
发明人： Yasuo Suda , Keiji Ohtaka , Keiji Nagata , Kenichiro Yamashita , Terutake Kadohara , Hitoshi Onoda
IPC分类号： G03B13/36 , G02B7/28 , G02B7/34 , G03B19/12
CPC分类号： G02B7/34
摘要： There is disclosed a focus detecting apparatus capable of detecting the focus state of an objective lens in a wide viewing field, comprises a view finder optical unit for observing the image formed by the objective lens, an optical unit for forming a pair of optical amount distributions, based on light beams passing through different areas of the pupil of the objective lens, wherein the optical unit being provided, at the light incident side, with a concave face directed to the light incident side, and, at the light exit side, with a convex face directed to the light exit side, a sensor unit for received said pair of the optical amount distributions, a main mirror positioned in the optical path from the objective lens to the optical unit and adapted to reflect the light beams from the objective lens toward the finder optical unit, and a reflecting mirror having a concave curved face directed to the light entrance side and adapted to reflect the light beams, transmitted by the main mirror, in a direction opposite to the finder optical system and toward the optical unit.
摘要翻译：公开了一种能够在宽视野中检测物镜的聚焦状态的焦点检测装置，包括用于观察由物镜形成的图像的取景器光学单元，用于形成一对光量分布的光学单元基于通过物镜的光瞳的不同区域的光束，其中光学单元在光入射侧具有指向光入射侧的凹面，并且在光出射侧具有指向光出射侧的凸面，用于接收所述一对光量分布的传感器单元，位于从物镜到光学单元的光路中的主镜，其适于反射来自物镜的光束朝向取景器光学单元，以及反射镜，其具有指向光入射侧的凹曲面，并且适于反射由主mirr传播的光束或者在与取景器光学系统相反的方向上朝向光学单元。

28. 发明授权

US5583076A Method for manufacturing a semiconductor photo-sensor 失效
标题翻译：半导体光电传感器的制造方法
公开(公告)号：US5583076A
公开(公告)日：1996-12-10
申请号：US472110
申请日：1995-06-07
申请人： Tetsuo Yoshizawa , Akio Mihara , Hiromichi Yamashita , Ichiro Ohnuki , Yasuo Suda , Keiji Ohtaka , Toshiaki Sato , Taichi Sugimoto
发明人： Tetsuo Yoshizawa , Akio Mihara , Hiromichi Yamashita , Ichiro Ohnuki , Yasuo Suda , Keiji Ohtaka , Toshiaki Sato , Taichi Sugimoto
IPC分类号： H01L31/0203 , H01L31/0232 , H01L21/60
CPC分类号： H01L31/0203 , H01L31/0232 , H01L2224/48091 , H01L2224/48247 , H01L2924/1815 , H01L2924/3025
摘要： In a method for manufacturing a semiconductor photo-sensor, an assembly including a photoelectric conversion element having a photoreceiving section, and a lead terminal having an inner lead connected to the photoelectric conversion element by a bonding wire is provided. A light transmitting member is also provided within the cavity spaced apart from the photoelectric conversion element and at a light-incident side of the photoelectric conversion element, the light transmitting member having an inner surface facing an upper surface of the photoelectric conversion element and an outer surface opposite the inner surface. The photoelectric conversion element, the inner lead and the bonding wire are sealed by introducing a light transmitting resin into the cavity so as to provide a relation l
摘要翻译：在制造半导体光电传感器的方法中，提供了一种组件，其包括具有光接收部分的光电转换元件和具有通过接合线连接到光电转换元件的内部引线的引线端子。光传输部件还设置在与光电转换元件间隔开的空腔内，并且在光电转换元件的光入射侧，透光部件具有面向光电转换元件的上表面的内表面，表面与内表面相对。光电转换元件，内引线和接合线通过将透光树脂引入空腔中而被密封，从而提供关系式1 <2×（d1 + d2）×t0θ1，其中l是光接收部分的长度光电转换元件的d1是光电转换元件的上表面之上的透光树脂的厚度，d2是透光元件的厚度，θ1是光的外表面的全反射角传输成员。

29. 发明授权

US4777506A Camera having an assembling adjusting device 失效
标题翻译：相机具有组装调整装置
公开(公告)号：US4777506A
公开(公告)日：1988-10-11
申请号：US77998
申请日：1987-07-27
申请人： Akira Hiramatsu , Akira Ishizaki , Keiji Ohtaka , Akira Akashi , Yasuo Suda
发明人： Akira Hiramatsu , Akira Ishizaki , Keiji Ohtaka , Akira Akashi , Yasuo Suda
IPC分类号： G02B7/36 , G03B7/099 , G03B3/00
CPC分类号： G02B7/36 , G03B7/09972
摘要： A camera having an assembling adjusting device comprises a casing for a camera body, a photo-sensor disposed in the casing to receive an object image, a relay optical system for relaying a light beam from the object, a holder arranged in the casing to hold the relay optical system, a photo-sensor array for producing a focus detection signal in response to a focusing light from the relay optical system, a package for accommodating the photo-sensor array, a coupler for coupling the package to the holder, and compensation means for adjusting an attitude of the package to the holder to compensate for an inclination of the photo-sensor array plane to the focusing light.
摘要翻译：具有装配调整装置的相机具有照相机主体的壳体，设置在壳体内的光电传感器，用于接收被摄体图像;中继光学系统，用于中继来自物体的光束;保持器，其设置在壳体内以保持中继光学系统，用于响应于来自中继光学系统的聚焦光产生焦点检测信号的光电传感器阵列，用于容纳光感测器阵列的封装，用于将封装耦合到保持器的耦合器，以及补偿用于将所述包装件的姿态调节到所述保持器以补偿所述光电传感器阵列平面与所述聚焦光的倾斜的装置。

30. 发明授权

US4716282A Focus state detection method and apparatus with selective statistical processing 失效
标题翻译：具有选择性统计处理的焦点状态检测方法和装置
公开(公告)号：US4716282A
公开(公告)日：1987-12-29
申请号：US764002
申请日：1985-08-09
申请人： Akira Akashi , Hiroshi Ohmura , Akira Ishizaki , Keiji Ohtaka , Yasuo Suda
发明人： Akira Akashi , Hiroshi Ohmura , Akira Ishizaki , Keiji Ohtaka , Yasuo Suda
IPC分类号： G03B13/36 , G02B7/28 , G02B7/34 , G03B3/00 , G01N1/20
CPC分类号： G02B7/34
摘要： A method and apparatus for detecting the focus state of an object image pattern in accordance with a plurality of photo-electrically converted output signals, including a first mode in which the plurality of photo-electrically converted output signals are sampled at different times and statistically processed for each output, wherein the focus state is detected in accordance with the statistically processed outputs, and a second mode for detecting the focus state without the statistical processing.
摘要翻译：一种用于根据多个光电转换输出信号检测对象图像图案的焦点状态的方法和装置，包括第一模式，其中多个光电转换输出信号在不同时间被采样并且被统计处理对于每个输出，其中根据统计处理的输出检测聚焦状态，以及用于在不进行统计处理的情况下检测聚焦状态的第二模式。

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