Method for reading image sensor
A method for reading out an image sensor, the method includes the steps of integrating charge in a photodetector with the photodetector at a first capacitance; reading the resulting signal level at a first time with the photodetector at the first capacitance; changing the photodetector capacitance t...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
01.04.2015
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A method for reading out an image sensor, the method includes the steps of integrating charge in a photodetector with the photodetector at a first capacitance; reading the resulting signal level at a first time with the photodetector at the first capacitance; changing the photodetector capacitance to a second capacitance; and reading the signal level associated with the photodetector at the second capacitance. |
---|---|
Bibliography: | Application Number: CN200880009186 |