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    • 23. 发明授权
    • Image sensing element and image sensing apparatus for recording a still
image
    • 用于记录静止图像的图像感测元件和图像感测装置
    • US4870495A
    • 1989-09-26
    • US828177
    • 1986-02-11
    • Takao KinoshitaAkihiko TojoAkira Suga
    • Takao KinoshitaAkihiko TojoAkira Suga
    • H01L31/0216H04N9/04
    • H01L31/02162H04N9/045
    • An image sensing element according to the invention has a plurality of pixels arranged in the row and column directions to sense an optical image. The respective pixels are mutually deviated by an amount of 1/2 pitch with respect to the adjacent rows. Color filters are arranged for the respective pixels. These color filters are mutually deviated by an amount of 180.degree. of the phase with regard to the vertical adjacent rows. Each pixel includes at least a transfer electrode formed of polysilicon having a thickness of not larger than 300 .ANG.. An image sensing apparatus has a signal source for supplying transfer signals to the transfer electrodes a plurality of times to transfer the charges of one pixel; a shutter for shielding the image sensing element against the light; and a control circuit for reading out the image sensing information of the page sensing element for the field period and exposing this element for the image sensing period and shielding the imaging section against the light by the shutter for at least the readout period. Thus, a simple image sensing element having a good yield and an image sensing apparatus using this element can be obtained.
    • 根据本发明的图像感测元件具有沿行和列方向布置的多个像素以感测光学图像。 各像素相对于相邻行相互偏离1/2的间距。 针对各个像素布置滤色器。 这些滤色器相对于垂直相邻的行相互偏离180°的相位。 每个像素至少包括厚度不大于300埃的多晶硅形成的传输电极。 图像传感装置具有用于向传送电极提供传输信号多次以传送一个像素的电荷的信号源; 用于遮蔽图像感测元件抵靠光的快门; 以及控制电路,用于读出用于场周期的页感应元件的图像感测信息,并将该元件暴露于图像感测时段,并且通过快门遮蔽成像部分至少在读出期间。 因此,可以获得具有良好产量的简单的图像感测元件和使用该元件的图像感测装置。
    • 30. 发明授权
    • Image storage apparatus, external image processing apparatus, control method for image storage apparatus and control method for external image processing apparatus
    • 图像存储装置,外部图像处理装置,图像存储装置的控制方法和外部图像处理装置的控制方法
    • US07719699B2
    • 2010-05-18
    • US10620897
    • 2003-07-15
    • Akihiko Tojo
    • Akihiko Tojo
    • H04N5/225G06F3/012G06K15/00
    • H04N1/00278H04N2201/001H04N2201/0013
    • When different types of image storage apparatus such as an image sensing apparatus and an external image processing apparatus such as a printer are connected, in order to eliminate an operation error by an operator, cumbersome operation, and so forth by enabling to automatically perform optimum direct signal processing, whether control relation between the image storage apparatus and the external image processing apparatus is a first type in which a memory in the image storage apparatus is accessed directly from the external image processing apparatus, or a second type in which processing in the external image processing apparatus can be controlled by a controller of the image storage apparatus is determined in initial communication when the image storage apparatus is connected to the external image processing apparatus, and a processing procedure for processing an image in the image storage apparatus by the external image processing apparatus is changed based on the result of the determination.
    • 当连接诸如图像感测装置和外部图像处理装置等不同类型的图像存储装置时,为了消除操作者的操作错误,麻烦的操作等,能够自动执行最佳直接 信号处理,图像存储装置和外部图像处理装置之间的控制关系是否是其中直接从外部图像处理装置访问图像存储装置中的存储器的第一类型,或者外部处理的第二类型 当图像存储装置连接到外部图像处理装置时,图像处理装置可以由初始通信中确定的图像存储装置的控制器进行控制,以及用于通过外部图像处理图像存储装置中的图像的处理过程 处理装置根据dete的结果而改变 命令