Title:
信号処理装置および方法、撮像素子、並びに電子機器
Document Type and Number:
Japanese Patent JP6619347
Kind Code:
B2
Abstract:
The present technology relates to signal processing device and method, an imaging element, and an electronic device capable of reducing a rise of costs. A signal processing device according to the present technology includes a measurement unit that performs measurement of a length of a period from an input start of a signal to a change of a value of the signal a plurality of times, retains measured values obtained by the measurement performed the plurality of times, sets an initial value of the measurement on the basis of any one of a plurality of the retained measured values, and performs the measurement by using the initial value. The present technology is applicable to an electronic circuit such as a flip-flop circuit and an A/D conversion unit, an imaging element such as a CMOS image sensor, and an electronic device such as a digital still camera, for example.
Inventors:
Mamoru Sato
Yusuke Oike
Yusuke Oike
Application Number:
JP2016552885A
Publication Date:
December 11, 2019
Filing Date:
September 25, 2015
Export Citation:
Assignee:
Sony Semiconductor Solutions Corporation
International Classes:
H04N5/3745; H01L27/146; H03M1/56; H04N5/361
Domestic Patent References:
| JP2013051575A | ||||
| JP2013055447A | ||||
| JP2006352597A | ||||
| JP2011078049A | ||||
| JP2009225323A |
Foreign References:
| WO2013129202A1 |
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yoshio Inamoto