公开(公告)号：US20130093868A1

公开(公告)日：2013-04-18

申请号：US13650589

申请日：2012-10-12

Applicant: OLYMPUS CORPORATION

Inventor： Yoshio Hagihara

IPC: H04N5/335 ,  H04N7/18

CPC classification number: G02B23/2484 ,  H04N5/3745 ,  H04N5/37457 ,  H04N5/378 ,  H04N2005/2255

Abstract: An imaging device and an endoscopic device can be further miniaturized. A vertical selection unit simultaneously resets charge accumulation units of a plurality of pixels, and then a horizontal selection unit sequentially selects a plurality of first pixel signals corresponding to voltages of the charge accumulation units of the plurality of pixels and inputs the first pixel signals to an output unit. Further, a vertical selection unit simultaneously transfers the signal charges generated by the charge generation units in the plurality of pixels to the charge accumulation units, and then a horizontal selection unit sequentially selects a plurality of second pixel signals corresponding to the voltages of the charge accumulation units of the plurality of pixels and inputs the second pixel signals to the output unit.

Abstract translation: 成像装置和内窥镜装置可以进一步小型化。 垂直选择单元同时复位多个像素的电荷累积单元，然后水平选择单元顺序地选择与多个像素中的电荷累积单元的电压相对应的多个第一像素信号，并将第一像素信号输入到 输出单元。 此外，垂直选择单元同时将由多个像素中的电荷产生单元生成的信号电荷同时传送到电荷累积单元，然后水平选择单元顺序地选择与电荷累积的电压对应的多个第二像素信号 多个像素的单位，并将第二像素信号输入到输出单元。

公开(公告)号：US20130075589A1

公开(公告)日：2013-03-28

申请号：US13626533

申请日：2012-09-25

Applicant: OLYMPUS CORPORATION

Inventor： Yoshio Hagihara

IPC: H03H11/26 ,  H01L27/146

CPC classification number: H04N5/3765 ,  H04N5/341 ,  H04N5/378

Abstract: Provided are a ramp wave generation circuit and a solid-state imaging device in which a pulse output unit includes a delay part including a plurality of delay units that delay and output an input signal, and a delay control part that controls a delay time by which the delay unit delays the signal, and outputs a plurality of signals having logic states corresponding to logic states of signals output by the delay units, a time difference between timings at which the logic states of the respective signals are changed being a time corresponding to the delay time.

Abstract translation: 提供了一种斜波生成电路和固态成像装置，其中脉冲输出单元包括延迟部分，延迟部分包括延迟和输出输入信号的多个延迟单元，以及延迟控制部分，其控制延迟时间， 延迟单元延迟信号，并且输出具有与由延迟单元输出的信号的逻辑状态相对应的逻辑状态的多个信号，各个信号的逻辑状态改变的定时之间的时间差为对应于 延迟时间。