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US 2022/0021826 A1Published application
Imaging device and electronic apparatus
AssigneeSony Semiconductor Solutions Corporation
InventorHirokazu EJIRI
Life of this patent
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Abstract
An imaging device includes a first substrate including at least one sensor portion that converts light into electric charge, and a second substrate including a first portion of a readout circuit having at least one first transistor. The readout circuit outputs a pixel signal based on the electric charge. The imaging device includes a third substrate including a logic circuit that performs processing on the pixel signal. The first substrate, the second substrate, and the third substrate are stacked in that order.
Claims20
An imaging device comprising:
- a first substrate including at least one sensor portion that converts light into electric charge;
- a second substrate including a first portion of a readout circuit having at least one first transistor, wherein the readout circuit outputs a pixel signal based on the electric charge;
- and
- a third substrate including a logic circuit that performs processing on the pixel signal,
- wherein the first substrate, the second substrate, and the third substrate are stacked in that order.
2 more elements
An electronic apparatus comprising:
- an optical system;
- an imaging device;
- and
- a signal processing circuit,
- the imaging device including:
- a first substrate including at least one sensor portion that converts light into electric charge;
- a second substrate including a first portion of a readout circuit having at least one first transistor, wherein the readout circuit outputs a pixel signal based on the electric charge;
- and
- a third substrate including a logic circuit that performs processing on the pixel signal,
- wherein the first substrate, the second substrate, and the third substrate are stacked in that order.
7 more elements
Dependencies are inferred from the claim text.