公开(公告)号：US10573681B2

公开(公告)日：2020-02-25

申请号：US16422291

申请日：2019-05-24

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Hiroaki Kanto ,  Norikatsu Yoshida

IPC: H01L21/00 ,  H01L27/146 ,  H01L27/118 ,  H01L27/142 ,  H04N5/225 ,  H04N5/341 ,  H04N5/374 ,  H04N5/361

Abstract: An imaging device includes: an imaging element including a photoelectric conversion member that generates charge due to an internal photoelectric effect when receiving light at a voltage in a first predetermined range, and generates no charge due to the internal photoelectric effect when receiving light at a voltage in a second predetermined range, and a plurality of pixel circuits that accumulate, in each pixel, the charge generated by the photoelectric conversion member, the imaging element outputting a frame image based on an amount of charge accumulated in the plurality of pixel circuits; a voltage controller that controls a voltage to be applied to the photoelectric conversion member; and a corrector that performs correction on at least a part of one or more frame images output from the imaging element to reduce dark current signal components.

公开(公告)号：US09502072B2

公开(公告)日：2016-11-22

申请号：US14547176

申请日：2014-11-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroyuki Miyahara ,  Hiroyuki Takeuchi ,  Hiroaki Kanto

IPC: H04N5/77 ,  G11B27/00 ,  H04N5/783

CPC classification number: G11B27/005 ,  H04N5/772 ,  H04N5/783

Abstract: The present disclosure aims to achieve a more effective image in slow motion. An imaging apparatus of the present disclosure includes an image sensor that outputs image data at a first frame rate and an image processor. The image processor: (i) generates motion image data having a second frame rate that is 1/N of the first frame rate, based on the image data having the first frame rate output from the image sensor, for frames not provided with a given instruction, (ii) generates motion image data having the first frame rate based on the image data having the first frame rate output from the image sensor, for frames provided with a given instruction and (iii) processes the generated motion image data having the first frame rate and the generated motion image data having the second frame rate as a series of motion image data.

Abstract translation: 本公开旨在在慢动作中实现更有效的图像。 本公开的成像装置包括以第一帧速率输出图像数据的图像传感器和图像处理器。 图像处理器：（i）基于具有从图像传感器输出的第一帧速率的图像数据，生成具有第一帧速率的第一帧速率的运动图像数据，对于没有给定的帧 指令，（ii）基于具有从图像传感器输出的第一帧速率的图像数据生成具有第一帧速率的运动图像数据，以及（iii）处理所生成的具有第一帧率的运动图像数据 帧率和具有第二帧速率的生成的运动图像数据作为一系列运动图像数据。