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    • 3. 发明授权
    • Focus detection apparatus, image pickup device, and electronic camera
    • 焦点检测装置,图像拾取装置和电子照相机
    • US08634017B2
    • 2014-01-21
    • US12773269
    • 2010-05-04
    • Yoshiaki Komuro
    • Yoshiaki Komuro
    • H04N5/232
    • H04N5/23212
    • A focus detection apparatus includes first-type and second-type pixels and an image-formation-state detector. Each first-type pixel includes a photoelectric converter that receives light from an image-pickup optical system and first and second optical members arranged on an optical path from the optical system to the photoelectric converter and having different refractive indices, and outputs a first charge signal corresponding to an amount of light received by the photoelectric converter. Each second-type pixel includes the photoelectric converter and the first and second optical members arranged such that a positional relationship relative to the photoelectric converter differs from that in each first-type pixel, and outputs a second charge signal corresponding to an amount of light received by the photoelectric converter. The detector detects an image formation state of the image-pickup optical system on the basis of the first and second charge signals.
    • 焦点检测装置包括第一类型和第二类型像素和图像形成状态检测器。 每个第一类像素包括光电转换器,其接收来自摄像光学系统的光和布置在从光学系统到光电转换器的光路上并具有不同折射率的第一和第二光学构件,并且输出第一充电信号 对应于由光电转换器接收的光量。 每个第二类型像素包括光电转换器,并且第一和第二光学构件被布置成使得相对于光电转换器的位置关系与每个第一类型像素中的位置关系不同,并且输出与所接收的光量对应的第二充电信号 由光电转换器。 检测器基于第一和第二充电信号来检测摄像光学系统的图像形成状态。
    • 4. 发明申请
    • FOCUS DETECTION APPARATUS, IMAGE PICKUP DEVICE, AND ELECTRONIC CAMERA
    • 焦点检测装置,图像拾取装置和电子摄像机
    • US20100302432A1
    • 2010-12-02
    • US12773269
    • 2010-05-04
    • Yoshiaki Komuro
    • Yoshiaki Komuro
    • H04N5/232H04N5/225
    • H04N5/23212
    • A focus detection apparatus includes first-type and second-type pixels and an image-formation-state detector. Each first-type pixel includes a photoelectric converter that receives light from an image-pickup optical system and first and second optical members arranged on an optical path from the optical system to the photoelectric converter and having different refractive indices, and outputs a first charge signal corresponding to an amount of light received by the photoelectric converter. Each second-type pixel includes the photoelectric converter and the first and second optical members arranged such that a positional relationship relative to the photoelectric converter differs from that in each first-type pixel, and outputs a second charge signal corresponding to an amount of light received by the photoelectric converter. The detector detects an image formation state of the image-pickup optical system on the basis of the first and second charge signals.
    • 焦点检测装置包括第一类型和第二类型像素和图像形成状态检测器。 每个第一类像素包括光电转换器,其接收来自摄像光学系统的光和布置在从光学系统到光电转换器的光路上并具有不同折射率的第一和第二光学构件,并且输出第一充电信号 对应于由光电转换器接收的光量。 每个第二类型像素包括光电转换器,并且第一和第二光学构件被布置成使得相对于光电转换器的位置关系与每个第一类型像素中的位置关系不同,并且输出与所接收的光量对应的第二充电信号 由光电转换器。 检测器基于第一和第二充电信号来检测摄像光学系统的图像形成状态。
    • 7. 发明授权
    • Information storage apparatus and manufacturing method therefor
    • 信息存储装置及其制造方法
    • US06841820B2
    • 2005-01-11
    • US10451318
    • 2002-10-17
    • Yoshiaki KomuroMakoto Moioyoshi
    • Yoshiaki KomuroMakoto Moioyoshi
    • G11C11/14G11C11/15G11C11/16H01L21/8246H01L27/105H01L27/22H01L43/08H01L29/76
    • H01L27/222B82Y10/00G11C11/16
    • The invention achieves the fine processing of an information writing device, which includes a multilayered element obtained by stacking ferromagnetic/semiconductor/ferromagnetic layers, without increasing the resistivity and power consumption of the device and lowering the reliability thereof. The invention provides an information storage apparatus (1) having write word lines (11), bit lines (21) formed in such a way as to intersect with the write word lines (11) at predetermined intervals, and information storage devices (31) each comprising a multilayered film including a magnetic layer provided in an intersection region, in which each of the write word lines (11) intersects with an associated one of the bit lines (21), between the write word lines (11) and the bit lines (21). The information storage devices (31) each have a concave portion (54), which is provided in a second insulating film (53) formed between the write word line (11) and the bit line (21) in the intersection region between the word line (11) and the bit line (21), and a multilayered film including at least a magnetic layer formed in the concave portion (54).
    • 本发明实现了一种信息写入装置的精细处理,其包括通过堆叠铁磁/半导体/铁磁层获得的多层元件,而不增加装置的电阻率和功率消耗并降低其可靠性。 本发明提供了一种具有写入字线(11)的信息存储装置(1),以预定间隔与写入字线(11)相交形成的位线(21)和信息存储装置(31), 每个包括设置在交叉区域中的磁性层的多层膜,其中每个写入字线(11)与相关联的一条位线(21)在写入字线(11)和位之间相交 线(21)。 信息存储装置(31)各自具有凹部(54),该凹部设置在形成在写字线(11)和位线(21)之间的第二绝缘膜(53)中,该第二绝缘膜 线(11)和位线(21),以及至少包括形成在凹部(54)中的磁性层的多层膜。
    • 8. 发明授权
    • Polishing apparatus
    • 抛光设备
    • US06425810B2
    • 2002-07-30
    • US09188354
    • 1998-11-10
    • Yoshiaki Komuro
    • Yoshiaki Komuro
    • B24B2900
    • B24B37/30B25B11/005
    • A polishing apparatus for polishing a subject surface of a thin-plate-like object that is held by a rotary polishing head with a polishing pad that is mounted on the surface of a rotary polishing surface table. The polishing head has sucking structures such as suction grooves and a through-hole. An elastic holding film that is formed with a plurality of through-holes are attached to the object holding surface of the polishing head. The object is polished in a state that it is sucked and held by the polishing head via the holding film by vacuum suction force.
    • 一种用于抛光由旋转抛光头保持的薄板状物体的被摄体表面的抛光装置,其具有安装在旋转抛光表台的表面上的抛光垫。 抛光头具有诸如抽吸槽和通孔的吸引结构。 形成有多个通孔的弹性保持膜附着到抛光头的物体保持表面。 在通过真空抽吸力通过保持膜被研磨头吸引并保持的状态下抛光物体。