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    • 13. 发明授权
    • Image pickup device for wide dynamic range at a high frame rate
    • 图像拾取装置,以高帧速率进行宽动态范围
    • US08300131B2
    • 2012-10-30
    • US12980647
    • 2010-12-29
    • Tomoyuki KawaiYasunari Kato
    • Tomoyuki KawaiYasunari Kato
    • H04N5/335H04N3/14
    • G03B7/091H04N5/35554H04N5/372H04N9/045
    • An image pickup device includes an image sensing device and a driving unit. The image sensing device includes a first pixel group and a second pixel group. The first pixel group includes a plurality of pixels arranged as a two-dimensional array in a semiconductor substrate surface portion that receives incidence light from a subject. The second pixel group includes a plurality of pixels arranged as a two-dimensional array in the semiconductor substrate surface portion in an area overlapping the first pixel group while the pixels in the first pixel group do not disposed in the same positions as the pixels in the second pixel group. The driving unit outputs a picked-up image signal of one frame from the first pixel group exposed over one vertical synchronizing time period for each vertical synchronizing signal.
    • 图像拾取装置包括图像感测装置和驱动单元。 图像感测装置包括第一像素组和第二像素组。 第一像素组包括在接收来自被摄体的入射光的半导体衬底表面部分中排列为二维阵列的多个像素。 第二像素组包括在与第一像素组重叠的区域中的半导体衬底表面部分中排列为二维阵列的多个像素,而第一像素组中的像素不位于与第一像素组中的像素相同的位置 第二像素组。 驱动单元从针对每个垂直同步信号的一个垂直同步时间周期暴露的第一像素组输出一帧的拾取图像信号。
    • 14. 发明授权
    • Digital still camera and method of controlling image combination
    • 数码相机及图像组合控制方法
    • US08081220B2
    • 2011-12-20
    • US12167019
    • 2008-07-02
    • Tomoyuki Kawai
    • Tomoyuki Kawai
    • H04N5/228
    • H04N5/2353H04N5/23248H04N5/2327H04N5/2356H04N5/243
    • A solid-state electronic image sensing device senses the image of a subject repeatedly for an exposure time over which camera shake is thought not to occur, and repeatedly outputs image data representing the image of the subject. A combining device generates one frame of a combined image obtained by combining the image of the subject represented by image data that has been output from the solid-state electronic image sensing device with the image of the subject represented by image data that was output from the solid-state electronic image sensing device by an immediately preceding image sensing operation, in such a manner that the images of the subject coincide. A combining control device controls the combining device so as to repeatedly execute processing for generating one frame of a combined image updated by combining the combined image, which is the result of combination by the combining device, with the image of the subject represented by image data that has been output from the solid-state electronic image sensing device, in such a manner that the images coincide.
    • 固态电子图像感测装置在相机抖动被认为不发生的曝光时间反复感测对象的图像,并且重复地输出表示被摄体的图像的图像数据。 组合装置生成通过将从固态电子图像感测装置输出的图像数据所表示的被摄体的图像与由从固态电子图像感测装置输出的图像数据表示的被摄体的图像组合而获得的组合图像的一帧 固体电子图像感测装置通过紧邻的图像感测操作,使得对象的图像一致。 组合控制装置控制组合装置,以便通过将作为组合装置的组合结果的组合图像与由图像数据表示的对象的图像组合来重复执行用于生成组合图像的一帧的处理 已经从固态电子图像感测装置输出,使得图像重合。
    • 15. 发明申请
    • IMAGING DEVICE AND IMAGING APPARATUS
    • 成像装置和成像装置
    • US20110109776A1
    • 2011-05-12
    • US12942387
    • 2010-11-09
    • Tomoyuki KAWAI
    • Tomoyuki KAWAI
    • H04N5/335H01L27/146
    • H01L27/14625H01L27/14627H01L27/1463H01L27/14643H04N5/374
    • An imaging device includes a plurality of pixels each of which includes a microlens, first and second photoelectric conversion portions. The first photoelectric conversion portion is between the microlens and a focal point of the microlens. The second photoelectric conversion portion is at a position being different from that of the focal point on a plane which is parallel to an imaging plane and which contains the focal point, and has a photoelectric conversion region deviated from an optical axis of the microlens in a direction of the imaging plane. The plurality of pixels includes a first pixel group and a second pixel group. The photoelectric conversion region is deviated from the optical axis in the direction in the first pixel group. The photoelectric conversion region is deviated from the optical axis in the direction to be opposite to the first pixel group in the second pixel group.
    • 成像装置包括多个像素,每个像素包括微透镜,第一和第二光电转换部分。 第一光电转换部分在微透镜与微透镜的焦点之间。 第二光电转换部位于与成像面平行且包含焦点的平面上与焦点的位置不同的位置,并具有从微透镜的光轴偏离的光电转换区域 成像平面的方向。 多个像素包括第一像素组和第二像素组。 光电转换区域在第一像素组中的方向上偏离光轴。 光电转换区域在与第二像素组中与第一像素组相反的方向上偏离光轴。
    • 16. 发明申请
    • DIGITAL STILL CAMERA AND METHOD OF CONTROLLING OPERATION OF SAME
    • 数字静态摄像机及其控制方法
    • US20090009614A1
    • 2009-01-08
    • US12167019
    • 2008-07-02
    • Tomoyuki Kawai
    • Tomoyuki Kawai
    • H04N5/228
    • H04N5/2353H04N5/23248H04N5/2327H04N5/2356H04N5/243
    • A solid-state electronic image sensing device senses the image of a subject repeatedly for an exposure time over which camera shake is thought not to occur, and repeatedly outputs image data representing the image of the subject. A combining device generates one frame of a combined image obtained by combining the image of the subject represented by image data that has been output from the solid-state electronic image sensing device with the image of the subject represented by image data that was output from the solid-state electronic image sensing device by an immediately preceding image sensing operation, in such a manner that the images of the subject coincide. A combining control device controls the combining device so as to repeatedly execute processing for generating one frame of a combined image updated by combining the combined image, which is the result of combination by the combining device, with the image of the subject represented by image data that has been output from the solid-state electronic image sensing device, in such a manner that the images coincide.
    • 固态电子图像感测装置在相机抖动被认为不发生的曝光时间反复感测对象的图像,并且重复地输出表示被摄体的图像的图像数据。 组合装置生成通过将从固态电子图像感测装置输出的图像数据所表示的被摄体的图像与由从固态电子图像感测装置输出的图像数据表示的被摄体的图像组合而获得的组合图像的一帧 固体电子图像感测装置通过紧邻的图像感测操作,使得对象的图像一致。 组合控制装置控制组合装置,以便通过将作为组合装置的组合结果的组合图像与由图像数据表示的对象的图像组合来重复执行用于生成组合图像的一帧的处理 已经从固态电子图像感测装置输出,使得图像重合。
    • 18. 发明授权
    • Image pickup apparatus and method of correcting a picked-up image signal of the same
    • 摄像装置及其拾取图像信号的校正方法
    • US08269871B2
    • 2012-09-18
    • US12357858
    • 2009-01-22
    • Tomoyuki KawaiYoshinori FurutaYoshiyasu Nishida
    • Tomoyuki KawaiYoshinori FurutaYoshiyasu Nishida
    • H04N5/335H04N9/64
    • H04N5/37213H04N5/357H04N5/361H04N5/372
    • In a method for correcting a picked-up image signal of an image pickup apparatus including: a solid-state imaging device having a plurality of pixels which are arranged in a two-dimensional array form in a surface portion of a semiconductor substrate, and an amplifier which is provided at the semiconductor substrate, and which amplifies signals that are detected by the pixels in accordance with an amount of incident light; and an image signal processing section which processes a signal output from the amplifier, each of the pixels senses light emission produced when the amplifier operates, through the semiconductor substrate to obtain a signal amount as a correction amount, and the correction amount is subtracted from a detection signal amount of the pixel which is output from the amplifier, to correct the detection amount.
    • 一种用于校正图像拾取装置的拾取图像信号的方法,包括:具有在半导体衬底的表面部分中以二维阵列形式布置的多个像素的固态成像装置,以及 放大器,其设置在半导体衬底处,并且根据入射光的量放大由像素检测的信号; 以及图像信号处理部,其处理从放大器输出的信号,每个像素通过半导体基板感测放大器工作时产生的发光,以获得作为校正量的信号量,并且将校正量从 从放大器输出的像素的检测信号量,以校正检测量。
    • 19. 发明授权
    • Image apparatus and drive control method for image pickup device with horizontal addition of pixel data
    • 具有像素数据水平加法的图像拾取装置的图像装置和驱动控制方法
    • US08054364B2
    • 2011-11-08
    • US12056022
    • 2008-03-26
    • Tomoyuki Kawai
    • Tomoyuki Kawai
    • H04N3/14H04N9/083
    • H04N9/045H04N5/347H04N5/37213H04N5/3728
    • A drive control method for an image pickup device is disclosed. The image pickup device includes two-dimensionally arranged light receiving elements to photoelectrically convert incoming light, vertical transfer paths to transfer charges, which have been generated through the photoelectric conversion by the light receiving elements, in the vertical direction, and a horizontal transfer path to transfer the charges, which have been transferred by the vertical transfer path, row by row in the horizontal direction. In the method, the charges, which have been horizontally transferred by the horizontal transfer path, are directed and outputted in more than one directions, and the directed charges are respectively transferred and are added by temporarily stopping the transfer of the charges.
    • 公开了一种用于图像拾取装置的驱动控制方法。 图像拾取装置包括二维布置的光接收元件,用于光电转换入射光,通过光接收元件在垂直方向上通过光电转换而产生的传输电荷的垂直传输路径和水平传输路径 在水平方向上逐行传送由垂直传送路径传送的电荷。 在该方法中,通过水平传送路径水平传送的电荷在多于一个方向上被引导和输出,并且定向电荷分别传送并通过暂时停止电荷的传送来添加。
    • 20. 发明申请
    • IMAGING PICKUP DEVICE AND IMAGE PICKUP METHOD
    • 成像拾取器件和图像拾取方法
    • US20110096216A1
    • 2011-04-28
    • US12980647
    • 2010-12-29
    • Tomoyuki KAWAIYasunari KATO
    • Tomoyuki KAWAIYasunari KATO
    • H04N5/335
    • G03B7/091H04N5/35554H04N5/372H04N9/045
    • An image pickup device includes an image sensing device and a driving unit. The image sensing device includes a first pixel group and a second pixel group. The first pixel group includes a plurality of pixels arranged as a two-dimensional array in a semiconductor substrate surface portion that receives incidence light from a subject. The second pixel group includes a plurality of pixels arranged as a two-dimensional array in the semiconductor substrate surface portion in an area overlapping the first pixel group while the pixels in the first pixel group do not disposed in the same positions as the pixels in the second pixel group. The driving unit outputs a picked-up image signal of one frame from the first pixel group exposed over one vertical synchronizing time period for each vertical synchronizing signal.
    • 图像拾取装置包括图像感测装置和驱动单元。 图像感测装置包括第一像素组和第二像素组。 第一像素组包括在半导体衬底表面部分中被布置为二维阵列的多个像素,其接收来自被摄体的入射光。 第二像素组包括在与第一像素组重叠的区域中的半导体衬底表面部分中排列为二维阵列的多个像素,而第一像素组中的像素不位于与第一像素组中的像素相同的位置 第二像素组。 驱动单元从针对每个垂直同步信号的一个垂直同步时间周期暴露的第一像素组输出一帧的拾取图像信号。