| 摘要 |
Disclosed are a pixel, a pixel array, an image sensor including the same, and a method for driving the image sensor. The method for driving the image sensor includes starting an integration procedure of charges in a photoelectric conversion part, transferring the charges, which are integrated in the photoelectric conversion part for a first integration duration, into a charge storage part, reading a signal level of the first integration duration, transferring charges, which are integrated in the photoelectric conversion part for a second integration duration after the first integration duration, into the charge storage part, reading a signal level of the second integration duration, and calculating a light intensity by using the signal level of the first integration duration and the signal level of the second integration duration. A WDR image sensor is provided to detect all light intensities regardless of the degree of illuminance.
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