EP 2466573 A3 20121017 - Lamp
Title (en)
Lamp
Title (de)
Leuchte
Title (fr)
Eclairage
Publication
Application
Priority
DE 102010063272 A 20101216
Abstract (en)
[origin: EP2466573A2] The lamp has luminous element (4) and light guide plate arranged in lamp housing (2). A light emitting element (8) with light output surface (84) is fixed by surface normal (N). The light emitting element is arranged, such that light from luminous element is laterally radiated into light guide plate and is returned over light output surface toward surface normal. A locking element (86') is provided in light emitting element, for locking connection to housing. The detent element is arranged within light output surface in circumscribed region (B) in projection along surface normal.
IPC 8 full level
G09F 13/18 (2006.01); G09F 13/22 (2006.01); G09F 13/04 (2006.01)
CPC (source: EP)
G08B 7/062 (2013.01); G09F 13/18 (2013.01); G09F 13/22 (2013.01); G09F 2013/05 (2021.05)
Citation (search report)
- [XY] GB 2450683 A 20090107 - TEAMWIN OPTO ELECTRONICS CO LT [TW], et al
- [X] JP 2002023671 A 20020123 - MATSUSHITA ELECTRIC WORKS LTD
- [X] DE 202010001814 U1 20100602 - KUSANKE EINRICHTUNGEN GMBH & C [DE]
- [Y] JP 2005276491 A 20051006 - NIPPON LEIZ CO LTD
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)
EP 2466573 A2 20120620; EP 2466573 A3 20121017; EP 2466573 B1 20140402; DE 102010063272 A1 20120621
DOCDB simple family (application)
EP 11193695 A 20111215; DE 102010063272 A 20101216