公开(公告)号：US10001559B2

公开(公告)日：2018-06-19

申请号：US14926192

申请日：2015-10-29

Applicant: ARIEL-UNIVERSITY RESEARCH AND DEVELOPMENT COMPANY, LTD.

Inventor： Moshe Einat ,  Boris Kapilevich ,  Boris Litvak ,  Alexander Shulzinger

IPC: G01S13/88 ,  G01V8/00 ,  G01S13/00

CPC classification number: G01S13/887 ,  G01V8/005

Abstract: Disclosed are passive millimeter wave detection devices that in some embodiments are useful for detecting objects such as weapons obscured underneath clothing. Also disclosed are methods for detecting objects using millimeter waves, in some embodiments, objects such as weapons, obscured underneath clothing.

公开(公告)号：US09646797B2

公开(公告)日：2017-05-09

申请号：US14903602

申请日：2014-08-11

Applicant: ARIEL—UNIVERSITY RESEARCH AND DEVELOPMENT COMPANY, LTD.

Inventor： Moshe Einat

IPC: H01J1/30 ,  H01J29/04 ,  H01J23/06 ,  H01J25/02

CPC classification number: H01J1/30 ,  H01J23/06 ,  H01J25/025 ,  H01J29/04 ,  H01J2201/306

Abstract: Disclosed are methods and devices suitable for generating electron beams and pulses of radiation. Specifically, in some disclosed embodiments, multiple emitting electrodes of a ferroelectric emitter are sequentially activated, generating a relatively long electron beam pulse that is substantially a series of substantially consecutive short electron beam pulses generated by the sequentially-activated individual emitting electrodes.