EP 2006604 A1 20081224 - Optical module for vehicular lighting device
Title (en)
Optical module for vehicular lighting device
Title (de)
Optisches Modul für Beleuchtungseinrichtung für Fahrzeuge
Title (fr)
Module optique pour dispositif d'éclairage automobile
Publication
Application
Priority
FR 0704332 A 20070618
Abstract (en)
The module has a reflector (R) defining an optical axis (X), and a dioptric element i.e. convex lens (L). A light source (S) e.g. LED, is arranged between the reflector and the dioptric element. A folder (P) is placed between the light source and the dioptric element. The folder has a transparent block (B) whose upper edge is partially formed with a reflective coating (Re). The transparent block is disposed perpendicular to the optical axis with lateral walls parallel to each other, where one of the lateral walls is curved.
Abstract (fr)
La présente invention concerne un module optique (M) pour dispositif d'éclairage de véhicule automobile comprenant : - un réflecteur (R) définissant un axe optique (X), - un élément dioptrique (L), - une source lumineuse (S) disposée entre le réflecteur et l'élément dioptrique, - une plieuse (P) disposée entre la source et l'élément dioptrique et comportant un bloc transparent (B) dont la face supérieure (F top ) est parallèle à l'axe optique (X) et est munie au moins partiellement d'un revêtement réfléchissant (Re).
IPC 8 full level
F21V 11/16 (2006.01); F21S 8/10 (2006.01); F21V 7/00 (2006.01)
CPC (source: EP US)
F21S 41/145 (2017.12 - EP); F21S 41/275 (2017.12 - US); F21S 41/28 (2017.12 - US); F21S 41/285 (2017.12 - EP); F21S 41/321 (2017.12 - EP); F21S 41/322 (2017.12 - EP); F21S 41/365 (2017.12 - EP US); F21S 41/43 (2017.12 - EP); F21S 41/686 (2017.12 - EP); F21S 41/689 (2017.12 - EP US); F21S 41/148 (2017.12 - EP US); F21S 41/162 (2017.12 - EP); F21S 41/172 (2017.12 - EP US); F21S 41/255 (2017.12 - EP); F21S 41/683 (2017.12 - US); F21V 13/04 (2013.01 - EP); F21V 13/10 (2013.01 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (applicant)
- EP 1197387 A1 20020417 - VALEO VISION [FR]
- EP 1422471 A2 20040526 - VALEO VISION [FR]
- EP 1442472 A2 20040804 - SHIMADZU RES LAB EUROPE LTD [GB]
- FR 2754039 A1 19980403 - VALEO VISION [FR]
- EP 1746340 A2 20070124 - VALEO VISION [FR]
- FR 2913094 A1 20080829 - VALEO VISION SA [FR]
- FR 2877892 A1 20060519 - VALEO VISION SA [FR]
Citation (search report)
- [A] US 4914747 A 19900403 - NINO NAOHI [JP]
- [A] WO 2005100088 A2 20051027 - FEDERAL MOGUL CORP [US], et al
- [A] EP 1746340 A2 20070124 - VALEO VISION [FR]
- [A] US 5938323 A 19990817 - MCMAHAN ROBERT T [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2006604 A1 20081224; EP 2006604 B1 20100616; AT E471487 T1 20100715; DE 602008001530 D1 20100729; FR 2917484 A1 20081219; FR 2917484 B1 20091002
DOCDB simple family (application)
EP 08158436 A 20080617; AT 08158436 T 20080617; DE 602008001530 T 20080617; FR 0704332 A 20070618