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:
Feb. 24, 2026
Filed:
Feb. 15, 2022
Leonardo Uk Ltd, London, GB;
Peter Thorne, London, GB;
Martin Herbert, London, GB;
LEONARDO UK LTD, London, GB;
Abstract
An active imaging system including a laser to illuminate a scene and an imaging device to receive returns reflected from the scene. The imaging device including an array of pixel circuits, each pixel circuit including a photodiode connected to multiple track and hold circuits and a timing circuit configured to operate the track and hold circuits in quick succession such that each track and hold circuit captures an information signal indicative of returns arriving during different successive time periods during a gate period and thus provides 3D image data based on the arrival times of returns from the scene during the gate period.