Patent ID: 11902686
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. The photodetection device according to claim 17, further comprising:
a third pixel that is configured to generate a third pixel signal; and
a third converter that includes a third buffer circuit and a third comparison circuit and is configured to convert the third pixel signal into a digital code, the third buffer circuit configured to output a third signal corresponding to the reference signal from an output terminal, and the third comparison circuit configured to perform the comparison operation on a basis of the third pixel signal and the third signal, wherein
the output terminal of the third buffer circuit is electrically insulated from the output terminal of the first buffer circuit, and is electrically insulated from the output terminal of the second buffer circuit, and
the third converter is provided between the first converter and the second converter.