4.6 A 1/2.3inch 20Mpixel 3-layer stacked CMOS Image Sensor with DRAM.
Tsutomu HarutaTsutomu NakajimaJun HashizumeTaku UmebayashiHiroshi TakahashiKazuo TaniguchiMasami KurodaHiroshi SumihiroKoji EnokiTakatsugu YamasakiKatsuya IkezawaAtsushi KitaharaMasao ZenMasafumi OyamaHiroki KogaHidenobu TsugawaTomoharu OgitaTakashi NaganoSatoshi TakanoTetsuo NomotoPublished in: ISSCC (2017)