Title:
高ダイナミックレンジイメージセンサ
Document Type and Number:
Japanese Patent JP5874912
Kind Code:
B2
Abstract:
The device (10) has reading circuits with metal-oxide-semiconductor transistors to charge and discharge photodetectors e.g. photodiodes, of pixels (18). An electronic circuit is formed of an activation signal generating matrix (30) and reference and evaluation blocks (32, 34) and arranged on a substrate (14) to control transistors to generate charging and discharging activation signals transmitted to the transistors via electric links (16) between substrate and another substrate (12). One of the pixels is associated to one of the signals imposing integration time appropriate to the pixel.
Inventors:
Guetzi Fadoua
Peizerat Arnaud
Peizerat Arnaud
Application Number:
JP2012007564A
Publication Date:
March 02, 2016
Filing Date:
January 17, 2012
Export Citation:
Assignee:
Comisariat Arenergy Atomique Eo Energy Alternatives
International Classes:
H04N5/355; H01L27/14; H01L27/146; H04N5/374
Domestic Patent References:
| JP2002044527A | ||||
| JP4502688A | ||||
| JP2010538561A | ||||
| JP2009170448A | ||||
| JP2006049361A | ||||
| JP2006157862A |
Attorney, Agent or Firm:
▲吉▼川 俊雄