Solid-state imaging device and electronic device
AssigneeSony Semiconductor Solutions Corporation
InventorTakashi MACHIDA
Life of this patent
Estimating the term…
Abstract
To control the ground potential of an imaging device composed of stacked semiconductors. A solid-state imaging device includes a first substrate and a second substrate. The first substrate includes at least a light receiving element that outputs a signal based on the intensity of received light, and the ground potential is a first ground potential. The second substrate includes at least a transistor that outputs a signal based on a signal output from the light receiving element, and the ground potential is a second ground potential different from the first ground potential.
Claims16
A solid-state imaging device comprising a first substrate and a second substrate,
- wherein
- the first substrate includes:
- at least a light receiving element that outputs a signal based on intensity of received light,
- a ground potential is a first ground potential,
- the second substrate includes
- at least a transistor that outputs a signal based on the signal output from the light receiving element, and
- a ground potential is a second ground potential different from the first ground potential.
Dependencies are inferred from the claim text.