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公开(公告)号：EP1986423B1
公开(公告)日：2013-06-12
申请号：EP07708349.1
申请日：2007-02-13
申请人： Sony Corporation
CPC分类号： H04N5/23248 , G03B5/02 , H04N5/2353 , H04N2101/00
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公开(公告)号：EP1962494A1
公开(公告)日：2008-08-27
申请号：EP06834495.1
申请日：2006-12-12
申请人： Sony Corporation
IPC分类号： H04N5/225 , G03B13/12 , H04N101/00
CPC分类号： G03B17/14 , G03B17/20 , G03B19/12 , H04N5/23209 , H04N5/23245 , H04N5/23293 , H04N5/343 , H04N5/3454
摘要： A plurality of exchange lenses designed for object exposure regions of different sizes can be selectively mounted on the present imaging device. The imaging device determines whether a mismatch state is present, in which the size of the object exposure region of an exchange lens mounted is smaller than the size of the imaging region of an imaging element. If it is determined that a mismatch state is present, an image of a partial region of the imaging region is generated and the image of the partial region is displayed as a live view image in a relatively large area (an area larger than an area for displaying the partial region in a live view display when no mismatch state is present). Accordingly, techniques for performing a live view display with favorable visibility are provided.
摘要翻译： 设计用于不同尺寸的物体曝光区域的多个交换透镜可以选择性地安装在本成像装置上。 成像设备确定是否存在失配状态，其中安装的交换镜头的对象曝光区域的尺寸小于成像元件的成像区域的尺寸。 如果确定存在失配状态，则生成成像区域的部分区域的图像，并且将该部分区域的图像显示为相对大的区域（大于区域的面积）的实时取景图像 当不存在失配状态时，在实时取景显示中显示该部分区域）。 因此，提供了用于以良好的可视性来执行实时取景显示的技术。
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公开(公告)号：EP1995950A1
公开(公告)日：2008-11-26
申请号：EP07738263.8
申请日：2007-03-12
申请人： Sony Corporation
发明人： KIDO, Toshihito
CPC分类号： H04N5/2353 , G03B7/093 , G03B9/36 , G03B17/14 , H04N5/2254 , H04N5/3532 , H04N2101/00
摘要： Problems, such as unevenness of exposure, caused by the difference in speed between a first curtain and a second curtain and a positional shift between the curtains (the occurrence of an edge darkening phenomenon) can be prevented. In addition, power consumption is reduced. When the shutter speed is set to be low by exposure control means, the exposure start operation is performed using an electronic focal plane shutter function of an image sensor (an electronic focal plane shutter is used for the first curtain), and an exposure end operation is performed by a mechanical focal plane shutter. In contrast, when the shutter speed is set to be high by the exposure control means, the exposure start operation and the exposure end operation are performed using the mechanical focal plane shutter (the mechanical focal plane shutter is used for the first curtain).
摘要翻译： 可以防止由第一帘幕和第二帘幕之间的速度差异和帘幕之间的位置偏移（出现边缘变暗现象）引起的诸如曝光不均匀性之类的问题。 另外，功耗降低。 当曝光控制装置将快门速度设置为低时，使用图像传感器的电子焦平面快门功能（电子焦平面快门用于第一帘幕）来执行曝光开始操作，并且曝光结束操作 由机械焦平面快门执行。 相反，当通过曝光控制装置将快门速度设定为高时，使用机械焦平面快门（机械焦平面快门用于第一帘幕）来执行曝光开始操作和曝光结束操作。
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公开(公告)号：EP1986423A1
公开(公告)日：2008-10-29
申请号：EP07708349.1
申请日：2007-02-13
申请人： Sony Corporation
CPC分类号： H04N5/23248 , G03B5/02 , H04N5/2353 , H04N2101/00
摘要： In an imaging apparatus with a shake correction function, the influence of front curtain shock is prevented from being exerted on a shake correction function section (shake correction drive). The imaging apparatus includes a shake detection sensor 171 that detects an amount of shake applied to a digital camera, a shake correction unit 200 that performs a shake correction drive of an imaging device 101 on the basis of a shake amount detection signal, a shutter unit 40 that is arranged immediately in front of the imaging device 101 and performs an optical-path opening operation and an optical-path blocking operation for opening and blocking an optical path of light guided to the imaging device 101, a timing control circuit 51 that supplies a predetermined reset signal to each pixel for each predetermined pixel line so as to start exposure on the imaging device 101, and a shutter control section 623 that controls exposure of the imaging device 101. At the time of shooting, the shutter control section 623 executes an electronic shutter control (electronic focal plane shutter) for starting exposure on the imaging device 101 by means of the reset signal supplied to each pixel from the timing control circuit 51.
摘要翻译： 在具有抖动校正功能的成像设备中，防止了前帘式冲击的影响被施加到抖动校正功能部（抖动校正驱动）。 成像装置包括检测施加到数码相机的抖动量的抖动检测传感器171，基于抖动量检测信号执行成像装置101的抖动校正驱动的抖动校正单元200，快门单元 40，其立即设置在成像装置101的前方，并且执行光路打开操作和用于打开和阻挡被引导到成像装置101的光的光路的光路阻挡操作;定时控制电路51，其提供 针对每个预定像素行的每个像素的预定复位信号，以便在成像装置101上开始曝光;以及快门控制部分623，其控制成像装置101的曝光。在拍摄时，快门控制部分623执行 用于通过提供给每个像素的复位信号在成像装置101上开始曝光的电子快门控制（电子焦平面快门） 定时控制电路51。
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