IMAGE SENSOR CONTROLLING A CONVERSION GAIN IMAGING DEVICE HAVING THE SAME, AND METHOD OF OPERATING THE SAME

IMAGE SENSOR CONTROLLING A CONVERSION GAIN IMAGING DEVICE HAVING THE SAME, AND METHOD OF OPERATING THE SAME

Provided is an image sensor including a first pixel including a first floating diffusion region and a second floating diffusion region, a second pixel including a first floating diffusion region, a second floating diffusion region, and a third floating diffusion region, a third pixel including a fir...

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Bibliographische Detailangaben
Hauptverfasser: KIM, Hwanwoong, LEE, Kyungho, LEE, Hongsuk, YUN, Jungbin, SHIM, Eunsub
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:Provided is an image sensor including a first pixel including a first floating diffusion region and a second floating diffusion region, a second pixel including a first floating diffusion region, a second floating diffusion region, and a third floating diffusion region, a third pixel including a first floating diffusion region and a second floating diffusion region, and a fourth pixel including a first floating diffusion region, a second floating diffusion region, and a third floating diffusion region, wherein the second floating diffusion region of the first pixel and the second floating diffusion region of the second pixel are connected through a first metal line, and wherein the third floating diffusion region of the second pixel and the third floating diffusion region of the third pixel are connected through a second metal.