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    • 81. 发明申请
    • FOCUS ADJUSTING APPARATUS AND FOCUS ADJUSTING METHOD
    • 聚焦调整装置和焦点调整方法
    • US20100209091A1
    • 2010-08-19
    • US12704437
    • 2010-02-11
    • Hiroyuki Ogino
    • Hiroyuki Ogino
    • G03B13/36
    • G03B13/36G02B7/38H04N5/23212H04N5/235H04N5/2628
    • There is provided an apparatus that includes a receiving unit configured to receive instructions for focus adjustment; an image-pickup unit configured to perform image-pickup of an object image input through a focus lens; a setting unit configured to set a focus detecting area to be used at a time of detection of a focus state of the focus lens; a light control unit configured to control an amount of light incident on the image-pickup unit; and a focus adjusting unit configured to detect a focus signal representing the focus state in the focus detecting area to move the focus lens based on the focus signal and a position of the focus lens corresponding to the focus signal.
    • 提供了一种装置,其包括被配置为接收用于焦点调整的指令的接收单元; 被配置为执行通过聚焦透镜输入的对象图像的图像拾取的图像拾取单元; 设置单元,被配置为设置在检测聚焦透镜的聚焦状态时要使用的焦点检测区域; 光控制单元,被配置为控制入射在所述图像拾取单元上的光量; 以及焦点调整单元,被配置为检测表示焦点检测区域中的聚焦状态的聚焦信号,以基于聚焦信号和与聚焦信号相对应的聚焦透镜的位置来移动聚焦透镜。
    • 82. 发明申请
    • AUTOFOCUS APPARATUS AND METHOD FOR CONTROLLING THE SAME
    • 自动装置及其控制方法
    • US20100067890A1
    • 2010-03-18
    • US12558358
    • 2009-09-11
    • Hiroyuki Ogino
    • Hiroyuki Ogino
    • G03B3/00
    • G03B3/00G02B7/282G02B7/36H04N5/23212
    • An autofocus apparatus includes an imaging unit configured to capture an object image entered through a focus lens and output image data, a detection unit configured to detect a focus signal based on the image data, a focus adjustment unit configured to perform a focus adjusting operation for adjusting a position of the focus lens based on the detected focus signal, an acquisition unit configured to acquire information relating to a distance to an object, and a change unit configured to change at least one of a time interval, a movable range of the focus lens in acquiring the focus signal in the subsequent focus adjusting operation, and an amount of movement of the focus lens in acquiring the focus signal in the subsequent focus adjusting operation, according to the information relating to the distance to the object.
    • 一种自动对焦装置,包括拍摄单元,被配置为捕获通过聚焦透镜输入的物体图像并输出图像数据;检测单元,被配置为基于图像数据检测聚焦信号;焦点调节单元,被配置为执行聚焦调整操作, 基于检测到的聚焦信号调整聚焦透镜的位置;获取单元,被配置为获取与对象的距离相关的信息;以及改变单元,被配置为改变焦点的可移动范围中的至少一个 在随后的聚焦调整操作中获取聚焦信号的透镜以及在随后的聚焦调节操作中获取聚焦信号的聚焦透镜的移动量。
    • 83. 发明授权
    • Semiconductor memory and method of testing the same
    • 半导体存储器和测试方法相同
    • US07162660B2
    • 2007-01-09
    • US10387520
    • 2003-03-14
    • Hiroyuki Ogino
    • Hiroyuki Ogino
    • G06F11/00
    • G11C29/72G11C29/44G11C2029/0405
    • A memory section includes an array of a plurality of memory elements, an address selecting circuit, a data selecting circuit having a data writing section for being driven for writing or reading normal data or test data, and a data reading section for generating an output to represent a positive and a negative of a read value of stored data from the memory elements. A memory controlling section includes a computing means for inputting/outputting, computing, storing, or controlling data and control information, a nonvolatile defect-and-fault recovery table used for holding an inherent history of a semiconductor memory, registering a detected defect or fault, and mapping the memory element by the unit of address or by the unit of data selection path of the memory element to a registered alternative address or data selection path, and a controlling and storing means for storing data, information for control or test, or a processing procedure.
    • 存储器部分包括多个存储器元件的阵列,地址选择电路,具有用于写入或读取正常数据或测试数据的数据写入部分的数据选择电路,以及用于产生输出到 表示来自存储器元件的存储数据的读取值的正和负。 存储器控制部分包括用于输入/输出,计算,存储或控制数据和控制信息的计算装置,用于保持半导体存储器的固有历史的非易失性缺陷和故障恢复表,记录检测到的缺陷或故障 ,并将存储元件按存储器元件的单元或存储元件的数据选择路径的单位映射到注册的替代地址或数据选择路径,以及用于存储数据,用于控制或测试的信息的控制和存储装置,或者 一个处理程序。
    • 87. 发明授权
    • Focus adjusting apparatus, image sensing apparatus, focusing method, program, and storage medium
    • 聚焦调节装置,图像感测装置,聚焦方法,程序和存储介质
    • US06701075B2
    • 2004-03-02
    • US10321056
    • 2002-12-17
    • Hiroyuki Ogino
    • Hiroyuki Ogino
    • G03B1336
    • H04N5/23212
    • The present invention, employing a method of obtaining a final focus position by re-driving a lens before an actual image sensing operation in the vicinity of a focus position which has been obtained by the hill-climbing focusing method, has as its object to enable accurate focusing even in a case where a focus position is not yet obtained by the hill-climbing focusing method. To achieve this object, the driving range of the focus lens at the time of actual exposure is changed in accordance with whether or not AF operation in the hill-climbing mode has been completed and a peak position has been detected. Furthermore, a focus evaluation value is compared with a predetermined value, and the driving range of the focus lens at the time of actual exposure is changed in accordance with the comparison result.
    • 本发明采用通过在通过登山聚焦方法获得的焦点位置附近的实际图像感测操作之前重新驱动透镜获得最终聚焦位置的方法,其目的是使能 即使在通过登山聚焦方法尚未获得焦点位置的情况下也能够精确地聚焦。 为了达到该目的,根据实际曝光时的聚焦透镜的驱动范围是否根据爬坡模式中的AF操作是否已经完成并且已经检测到峰值位置来改变。 此外,将焦点评估值与预定值进行比较,并且根据比较结果改变实际曝光时的聚焦透镜的驱动范围。