The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Nov. 13, 2023
Solidvue, Inc., Seongnam-si, KR;
Hyeong Seok Seo, Gyeonggi-do, KR;
Jun Hee Cho, Gyeonggi-do, KR;
SOLIDVUE, INC., Gyeonggi-do, KR;
Abstract
Provided are an analog front end (AFE) device for a light-receiving sensor and a method of controlling the AFE device. The AFE device includes a plurality of first signal processors implemented with a n-channel metal oxide semiconductor (NMOS) and a p-channel metal oxide semiconductor (PMOS) on a substrate and configured to output detection signals of photo-detecting devices, and a plurality of second signal processors arranged in a position where the plurality of second signal processors are spaced apart from the plurality of first signal processor, on the substrate and configured to control a dead time of the light-receiving devices.