公开(公告)号：US20240276080A1

公开(公告)日：2024-08-15

申请号：US18692140

申请日：2022-09-23

Applicant: LYNRED

Inventor： Gabriel JOBERT ,  Xavier BRENIERE ,  Alexia GORECKI ,  Alexandre BRUNNER

IPC: H04N23/23 ,  H04N23/52 ,  H04N23/55

CPC classification number: H04N23/23 ,  H04N23/52 ,  H04N23/55

Abstract: The present description concerns an infrared imaging device (200) comprising an infrared camera (210) having an optical axis (A) and intended to detect an infrared radiation in a spectral range through an element (132) transparent to said infrared radiation, said transparent element being surrounded by a mount (134), the transparent element with the mount being adapted to being inserted in an opening of a wall (130), the transparent element and the wall being inclined by an angle of inclination (a) greater than 0° and smaller than 90° or smaller than 0° and greater than −90° with respect to the optical axis (A) of the infrared camera; the device further comprising:



an interface element (230) adapted to forming an interface between the infrared camera (210) and the mount (134).

公开(公告)号：US20210270676A1

公开(公告)日：2021-09-02

申请号：US17325827

申请日：2021-05-20

Applicant: LYNRED

Inventor： Nicolas BOUDOU ,  Alexia GORECKI

IPC: G01J5/02 ,  G01J5/08 ,  H01L27/146 ,  G01J5/20 ,  H04N5/33

Abstract: An image sensor includes on a support a plurality of first pixels and a plurality of second pixels intended to detect an infrared radiation emitted by an element of a scene. Each of the pixels includes a bolometric membrane suspended above a reflector covering the support, wherein the reflector of each of the first pixels is covered with a first dielectric layer, and the reflector of each of the second pixels is covered with a second dielectric layer differing from the first dielectric layer by its optical properties.