Apple wants to be more involved in sensor design.| PetaPixel
An image sensor includes a logic die, including column readout circuits and bitlines connected to the column readout circuits. A sensor die is overlaid on the logic die. The image sensor includes an array of detector elements, each including a sensing circuit on the sensor die, which includes a photodiode, a floating diffusion node connected to one of the terminals of the photodiode, a reset transistor coupled to the floating diffusion node, and a source follower transistor. In each detector ...| patents.justia.com
Apple’s new patent reveals a stacked image sensor with 20 stops of dynamic range and on-chip noise correction.| Y.M.Cinema Magazine