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11. 发明申请

US20060278813A1 Output amplifier for solid-state imaging device 失效
标题翻译：输出放大器用于固态成像装置
公开(公告)号：US20060278813A1
公开(公告)日：2006-12-14
申请号：US11444498
申请日：2006-06-01
申请人： Mamoru Iesaka
发明人： Mamoru Iesaka
IPC分类号： H03F3/08
CPC分类号： H03F3/505 , H03F3/08 , H04N5/357 , H04N5/3745 , H04N5/378
摘要： An output amplifier for a solid-state imaging device is provided and includes: a floating diffusion that stores a signal charge; and at least three source follower circuits that output a signal in accordance with a change of a potential on the floating diffusion, the at least three source follower circuits being sequentially connected in decreasing order of drain voltage from a first circuit of the at least three source follower circuits to a last circuit of the at least three source follower circuits.
摘要翻译：提供了一种用于固态成像装置的输出放大器，包括：存储信号电荷的浮动扩散; 以及至少三个源极跟随器电路，其根据浮动扩散部上的电位的变化输出信号，所述至少三个源极跟随器电路以至少三个源极的第一电路的漏极电压的降序依次连接跟随器电路连接到至少三个源极跟随器电路的最后一个电路。

12. 发明授权

US5796432A Method of and apparatus for solid state imaging device 失效
标题翻译：固态成像装置的方法和装置
公开(公告)号：US5796432A
公开(公告)日：1998-08-18
申请号：US591948
申请日：1996-01-23
申请人： Mamoru Iesaka , Tetsuro Kumesawa
发明人： Mamoru Iesaka , Tetsuro Kumesawa
IPC分类号： H04N5/359 , H04N5/369 , H04N5/3722 , H04N5/335
CPC分类号： H04N5/3722 , H04N5/3595 , H04N5/3698
摘要： A solid state imaging device and method of operating the same includes an imaging section for converting incident light into a signal charge which is temporarily stored in a storage section before being read out. A vertical transfer register extends from an imaging section to a storage section. A transfer clock pulse is applied to a portion of the vertical transfer register disposed in the storage section such that the potential of the vertical transfer register in the storage section is deeper than that in the imaging section. Excess charge is transferred to a smear drain section. According to an alternate feature, the potential of the vertical transfer register within either the imaging section or the storage section is maintained constant. A further feature makes use of two drain regions disposed at respective distal ends of the imaging section and the storage section.
摘要翻译：固态成像装置及其操作方法包括：成像部分，用于将入射光转换成在被读出之前临时存储在存储部分中的信号电荷。垂直传送寄存器从成像部分延伸到存储部分。传送时钟脉冲被施加到设置在存储部分中的垂直传送寄存器的一部分，使得存储部分中的垂直传送寄存器的电位比成像部分的电位更深。过量电荷转移到污迹排放部分。根据替代特征，垂直传送寄存器在成像部分或存储部分内的电位保持恒定。进一步的特征是利用设置在成像部分和存储部分的各个远端处的两个漏极区域。

13. 发明授权

US4987466A Solid state image sensor 失效
标题翻译：固态图像传感器
公开(公告)号：US4987466A
公开(公告)日：1991-01-22
申请号：US362664
申请日：1989-06-07
申请人： Hidenori Shibata , Mamoru Iesaka , Shinji Oosawa
发明人： Hidenori Shibata , Mamoru Iesaka , Shinji Oosawa
IPC分类号： G11C27/04 , H01L27/148 , H04N5/372
CPC分类号： G11C27/04 , H01L27/14831 , H04N3/1575
摘要： A solid state image sensor includes a plurality of charge storage elements arranged in a matrix form on a semiconductor substrate, vertical CCDs arranged in a plurality of columns along the arrangement of the charge storage elements on the semiconductor substrate, for reading out signal charges stored in the charge storage elements, and a plurality of horizontal CCDs arranged in parallel on the substrate and extending in a direction perpendicular to the vertical CCDs, for individually transferring signal charges of each row supplied from the vertical CCDs in a horizontal direction. A channel through which the signal charge passes at the time of transfer of the signal charge between the horizontal CCDs is made wider on the signal charge output port side than on the signal charge input port side.
摘要翻译：固态图像传感器包括以矩阵形式布置在半导体衬底上的多个电荷存储元件，沿着半导体衬底上的电荷存储元件的排列布置在多个列中的垂直CCD，用于读出存储在半导体衬底上的信号电荷电荷存储元件和平行布置在基板上并沿与垂直CCD垂直的方向延伸的多个水平CCD，用于分别从水平方向传送从垂直CCD提供的每行的信号电荷。信号电荷在水平CCD之间传送信号时通过的信道在信号电荷输出端口侧比信号电荷输入端侧更宽。

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