Light detection device and electronic apparatus
TW202628434APending Publication Date: 2026-07-01SONY SEMICON SOLUTIONS CORP
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Patent Information
- Application Number
- TW114140617
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-10-21
- Filing Date
- 2025-10-21
- Publication Date
- 2026-07-01
Abstract
A device may include an upper chip including a photodiode, a portion of a logarithmic conversion circuit, a capacitor, and a buffer. A device may include a lower chip including a quantizer and a portion of a subtractor, wherein the upper chip is stacked on the lower chip in a stacking direction.
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