EP 2344316 A1 20110720 - OPTICAL LENS AND METHOD FOR PRODUCING AN OPTICAL LENS
Title (en)
OPTICAL LENS AND METHOD FOR PRODUCING AN OPTICAL LENS
Title (de)
OPTISCHE LINSE UND HERSTELLUNGSVERFAHREN FÜR EINE OPTISCHE LINSE
Title (fr)
LENTILLE OPTIQUE ET PROCÉDÉ DE FABRICATION D'UNE LENTILLE OPTIQUE
Publication
Application
Priority
- EP 2009064642 W 20091104
- DE 102008057356 A 20081114
Abstract (en)
[origin: WO2010054974A1] The invention relates to an optical lens (1) which is shaped like a hood and has a light-transmissive end side (11) and also a side wall (12) adjacent thereto, wherein the side wall (12) has at least one web-like region (116) having an increased wall thickness and extending in the direction of the end side (11). Moreover, the invention relates to an injection-moulding method for producing an optical lens of this type.
IPC 8 full level
B29C 45/00 (2006.01); F21S 8/12 (2006.01); F21V 5/00 (2006.01)
CPC (source: EP US)
B29C 45/27 (2013.01 - EP US); B29C 45/2756 (2013.01 - EP US); B29D 11/00432 (2013.01 - EP US); F21S 41/28 (2017.12 - EP US); B29K 2101/12 (2013.01 - EP US); B29L 2011/0016 (2013.01 - EP US)
Citation (search report)
See references of WO 2010054974A1
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 MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008057356 A1 20100520; CN 102209617 A 20111005; EP 2344316 A1 20110720; JP 2012508896 A 20120412; US 2011228405 A1 20110922; WO 2010054974 A1 20100520
DOCDB simple family (application)
DE 102008057356 A 20081114; CN 200980144771 A 20091104; EP 09747840 A 20091104; EP 2009064642 W 20091104; JP 2011535970 A 20091104; US 200913129131 A 20091104