Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SOLID-STATE IMAGING ELEMENT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/030043
Kind Code:
A1
Abstract:
To make it possible to perform shading correction without sacrificing noise characteristics or sensitivity characteristics. A solid-state imaging element characterized in being provided with a plurality of pixels, each of which outputs an analog voltage corresponding to electrons generated by a photodiode, and an AD converter for converting the analog voltage outputted by the pixels into a digital signal, the conversion efficiency of converting a unit quantity of electrons outputted by the photodiode into the analog voltage being different between first pixels and second pixels constituting the plurality of pixels.

Inventors:
ISHII Shunsuke (Ooaza Haramizu Kikuyo-machi Kikuchi-gu, Kumamoto 02, 〒8691102, JP)
Application Number:
JP2017/024783
Publication Date:
February 15, 2018
Filing Date:
July 06, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SONY CORPORATION (1-7-1 Konan, Minato-ku Tokyo, 75, 〒1080075, JP)
International Classes:
H01L27/146; H04N5/369; H04N5/374
Foreign References:
JP2006108467A2006-04-20
JPS61296758A1986-12-27
Attorney, Agent or Firm:
MATSUO Kenichiro (7th Floor, Shinkumi Akasaka Bldg. 10-17, Akasaka 1-chome, Chuo-ku, Fukuoka-sh, Fukuoka 42, 〒8100042, JP)
Download PDF: