Invention Grant
US08970755B2 Radiographic imaging device, radiographic imaging system, control method, and non-transitory computer readable medium
有权
射线成像设备，放射成像系统，控制方法和非暂时性计算机可读介质
- Patent Title: Radiographic imaging device, radiographic imaging system, control method, and non-transitory computer readable medium
- Patent Title (中): 射线成像设备，放射成像系统，控制方法和非暂时性计算机可读介质
-
Application No.: US14478833Application Date: 2014-09-05
-
Publication No.: US08970755B2Publication Date: 2015-03-03
- Inventor: Naoyuki Nishino , Naoto Iwakiri , Kouichi Kitano , Yasunori Ohta , Haruyasu Nakatsugawa
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2012-053853 20120309; JP2012-053854 20120309
- Main IPC: H01L27/146
- IPC: H01L27/146 ; G01T1/20 ; H04N3/14 ; G01T1/24
Abstract:
The present invention may suppress feedthrough components in video imaging. Namely, TFT driving waveforms are plurally overlapped, and an integration period of capacitors C of amplification circuits is set so as to encompass a generation period of a feedthrough component (OFF), a generation period of a feedthrough component (ON), and a period in which charges (a signal component) are read out from storage capacitors of pixels by ON states of the TFTs. A number of driving waveforms to be overlapped is determined in accordance with a frame rate, the integration period and a reset period, or the like.
Public/Granted literature
Information query
IPC分类:
