Device And Method For Observing A Scene Comprising A Target

Abstract: Device for observation and designation, comprising a first image sensor and a second image sensor which are connected to an electronic image-processing circuit connected to a display, the first image sensor and the second image sensor being designed to have superimposing fields which respectively output at least a first image and a second image of a same scene, and the device comprising a laser emitter for emitting, in a predetermined area of the field of the second sensor, a laser beam in a predetermined range of wavelengths; a filter with regions of interest extending in front of the second sensor in order to provide an attenuation of the light flux outside the predetermined range of wavelengths in a first region, a substantially total blocking of the light flux coming from the scene in a second region and a maximum transmission of the light flux in a third region; the electronic processing circuit being designed to superimpose the two images by using the area of the second image corresponding to the third region of the filter to spatially calibrate the second image with respect to the first image. Method for observation and designation using such filtering.

Patent Information

Application #

Filing Date

15 June 2021

Publication Number

26/2021

Publication Type

INA

Invention Field

ELECTRONICS

Status

Email

patent@depenning.com

Parent Application

Patent Number

Legal Status

Grant Date

2025-10-24

Renewal Date

Applicants

SAFRAN ELECTRONICS & DEFENSE

72-76 rue Henry Farman 75015 Paris

Inventors

1. ROUX, Nicolas

c/o SAFRAN ELECTRONICS & DEFENSE 18-20 Quai du Point du Jour 92100 BOULOGNE-BILLANCOURT

2. LERAT, Brice

c/o SAFRAN ELECTRONICS & DEFENSE 18-20 Quai du Point du Jour 92100 BOULOGNE-BILLANCOURT

3. BERTHIER, Héloise

c/o SAFRAN ELECTRONICS & DEFENSE 18-20 Quia du Point du Jour 92100 BOULOGNE-BILLANCOURT

Specification

Documents

Application Documents

#	Name	Date
1	202147026562-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-06-2021(online)].pdf	2021-06-15
2	202147026562-STATEMENT OF UNDERTAKING (FORM 3) [15-06-2021(online)].pdf	2021-06-15
3	202147026562-PROOF OF RIGHT [15-06-2021(online)].pdf	2021-06-15
4	202147026562-PRIORITY DOCUMENTS [15-06-2021(online)].pdf	2021-06-15
5	202147026562-POWER OF AUTHORITY [15-06-2021(online)].pdf	2021-06-15
6	202147026562-FORM 1 [15-06-2021(online)].pdf	2021-06-15
7	202147026562-DRAWINGS [15-06-2021(online)].pdf	2021-06-15
8	202147026562-DECLARATION OF INVENTORSHIP (FORM 5) [15-06-2021(online)].pdf	2021-06-15
9	202147026562-COMPLETE SPECIFICATION [15-06-2021(online)].pdf	2021-06-15
10	202147026562-FORM 3 [30-07-2021(online)].pdf	2021-07-30
11	202147026562.pdf	2021-10-18
12	202147026562-Correspondence_Assignment_30-05-2022.pdf	2022-05-30
13	202147026562-FORM 18 [05-09-2022(online)].pdf	2022-09-05
14	202147026562-FER.pdf	2022-12-22
15	202147026562-FORM 4(ii) [23-06-2023(online)].pdf	2023-06-23
16	202147026562-OTHERS [13-09-2023(online)].pdf	2023-09-13
17	202147026562-FER_SER_REPLY [13-09-2023(online)].pdf	2023-09-13
18	202147026562-CLAIMS [13-09-2023(online)].pdf	2023-09-13
19	202147026562-ABSTRACT [13-09-2023(online)].pdf	2023-09-13
20	202147026562-PatentCertificate24-10-2025.pdf	2025-10-24
21	202147026562-IntimationOfGrant24-10-2025.pdf	2025-10-24

Search Strategy

1	SearchHistoryE_22-12-2022.pdf