EP 0362057 B1 19940504 - Apparatus for the generation of an infrared image.
Title (en)
Apparatus for the generation of an infrared image.
Title (de)
Vorrichtung zur Erzeugung eines Infrarotbildes.
Title (fr)
Dispositif pour engendrer une image infrarouge.
Publication
Application
Priority
FR 8812790 A 19880930
Abstract (en)
[origin: EP0362057A1] A beam of electrons of a cross-section substantially equal to the surface of a pixel (25) produced in a material with a high infrared emitting power bombards this material directly. The beam energy is converted into heat and then into infrared radiation in the material. Each pixel (25) is supported by a block (24) made of a thermally insulating material transparent to infrared radiation and deposited on a thermally conductive screen (21) transparent to infrared radiation. <??>The invention makes it possible to produce infrared images of high dynamics for tests on infrared imaging systems. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 31/00 (2006.01); F41J 2/02 (2006.01); H01J 31/08 (2006.01)
CPC (source: EP US)
F41J 2/02 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE GB IT LU NL SE
DOCDB simple family (publication)
EP 0362057 A1 19900404; EP 0362057 B1 19940504; CA 1317628 C 19930511; DE 68915098 D1 19940609; DE 68915098 T2 19941027; FR 2637415 A1 19900406; FR 2637415 B1 19901130; IL 91786 A 19920818; JP H02123648 A 19900511; US 4999502 A 19910312
DOCDB simple family (application)
EP 89402650 A 19890927; CA 615205 A 19890929; DE 68915098 T 19890927; FR 8812790 A 19880930; IL 9178689 A 19890926; JP 25083189 A 19890928; US 41448989 A 19890928