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公开(公告)号:EP3145178A1
公开(公告)日:2017-03-22
申请号:EP15793280.7
申请日:2015-04-07
发明人: SUGIYAMA, Yukinobu , ENDO, Kenta
CPC分类号: H04N5/355 , H04N5/341 , H04N5/347 , H04N5/353 , H04N5/3535 , H04N5/35554 , H04N5/374 , H04N5/3745 , H04N5/376 , H04N5/378
摘要: A solid-state imaging device includes a photodetecting unit, a row control unit, a column control unit, and a signal readout unit. The photodetecting unit includes M×N pixel units P(1,1) to P(M,N) two-dimensionally arrayed in M rows and N columns. Each pixel unit P(m,n) includes a photodiode PD, an amplifying transistor Tr1, a transfer transistor Tr2, a readout transistor Tr3, a first initialization transistor Tr4, and a second initialization transistor Tr5. One of the transfer transistor Tr2 and the first initialization transistor Tr4 performs an on/off operation based on a control signal output from the row control unit, and the other performs an on/off operation based on a control signal output from the column control unit. Thus, a solid-state imaging device capable of setting an accumulation period of various patterns different for each pixel is realized.
摘要翻译: 固态成像装置包括光检测单元,行控单元,列控制单元和信号读出单元。 光检测单元包括以M行N列二维排列的M×N个像素单位P(1,1)〜P(M,N)。 每个像素单元P(m,n)包括光电二极管PD,放大晶体管Tr1,转移晶体管Tr2,读出晶体管Tr3,第一初始化晶体管Tr4和第二初始化晶体管Tr5。 传输晶体管Tr2和第一初始化晶体管Tr4中的一个基于从行控单元输出的控制信号执行开/关操作,另一个基于从列控制单元输出的控制信号执行开/关操作 。 因此,能够实现能够设定各像素的各种图案的累积期间的固态成像装置。