EP 3365718 A1 20180829 - OPTICAL SYSTEM FOR THERMAL IMAGER
Title (en)
OPTICAL SYSTEM FOR THERMAL IMAGER
Title (de)
OPTISCHES SYSTEM FÜR THERMISCHEN BILDGEBER
Title (fr)
SYSTÈME OPTIQUE POUR IMAGEUR THERMIQUE
Publication
Application
Priority
- FR 1560109 A 20151022
- FR 2016052631 W 20161012
Abstract (en)
[origin: WO2017068262A1] The invention relates to an optical system with mirrors for an image sensor, comprising two symmetrical concave mirrors (20a, 20b) arranged in the same plane and having parallel optical axes (Oa, Ob); and a matrix image sensor (24) arranged in front of the mirrors and having two opposing edges which are respectively substantially adjacent to the optical axes of the two mirrors. The image sensor can be attached to an opaque cache (28) comprising, on the periphery of the image sensor, an entrance pupil (26) in front of each mirror (20), contained in the surface of the mirror extending beyond the image sensor.
IPC 8 full level
G02B 13/14 (2006.01); G02B 17/00 (2006.01); G02B 17/06 (2006.01); G02B 23/06 (2006.01); G02B 27/10 (2006.01); G02B 27/14 (2006.01); G03B 37/04 (2006.01); G08B 13/193 (2006.01); G08B 13/196 (2006.01); H01L 27/146 (2006.01)
CPC (source: EP US)
G02B 5/10 (2013.01 - US); G02B 13/14 (2013.01 - EP US); G02B 17/002 (2013.01 - EP US); G02B 17/06 (2013.01 - EP US); G02B 27/1066 (2013.01 - EP US); G02B 27/143 (2013.01 - EP US); G03B 17/17 (2013.01 - US); G08B 13/193 (2013.01 - EP US); G08B 13/19626 (2013.01 - EP US); H01L 27/14629 (2013.01 - EP US); H04N 5/33 (2013.01 - US); H04N 23/23 (2023.01 - EP); G02B 23/06 (2013.01 - EP US); G03B 37/04 (2013.01 - EP US); H01L 27/14669 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017068262 A1 20170427; CA 2999799 A1 20170427; CN 108139570 A 20180608; EP 3365718 A1 20180829; FR 3042911 A1 20170428; FR 3042911 B1 20180316; JP 2018531427 A 20181025; US 2018324368 A1 20181108
DOCDB simple family (application)
FR 2016052631 W 20161012; CA 2999799 A 20161012; CN 201680061162 A 20161012; EP 16793961 A 20161012; FR 1560109 A 20151022; JP 2018519927 A 20161012; US 201615770452 A 20161012