Title:
SOLID-STATE IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/062842
Kind Code:
A1
Abstract:
[Problem] To provide a solid-state imaging device capable of rapidly processing events. [Solution] The solid-state imaging device of the present disclosure comprises: a pixel array region that includes a plurality of pixels for detecting an event, each of the plurality of pixels belonging to any of first to Nth (N is an integer of 2 or greater) groups; first to Nth arbiters that are respectively provided for the pixels of the first to Nth groups, the Kth (K is an integer satisfying 1≦K≦N) arbiter receiving a plurality of request signals output from a plurality of pixels of the Kth group, and outputting a request signal corresponding to any of the plurality of pixels of the Kth group; and first to Nth latch portions respectively provided for the pixels of the first to Nth groups, the Kth latch portion reading a pixel value from a pixel corresponding to the request signal output from the Kth arbiter.
Inventors:
TAKAHASHI TOMOHIRO (JP)
Application Number:
PCT/JP2023/030862
Publication Date:
March 28, 2024
Filing Date:
August 28, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N25/50; H04N25/707
Domestic Patent References:
| WO2022009807A1 | 2022-01-13 | |||
| WO2022190788A1 | 2022-09-15 | |||
| WO2020129657A1 | 2020-06-25 |
Foreign References:
| JP2022002355A | 2022-01-06 |
Attorney, Agent or Firm:
MIYAJIMA Manabu (JP)
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