EP 2587132 B1 20171025 - Reflector for semiconductor light sources
Title (en)
Reflector for semiconductor light sources
Title (de)
Reflektor für Halbleiterlichtquellen
Title (fr)
Réflecteur pour sources lumineuses semi-conductrices
Publication
Application
Priority
DE 102011085418 A 20111028
Abstract (en)
[origin: EP2587132A2] The reflector (1) has a light source point (5) which is provided at the center of emitting surface (8) of light source (6). The light source is provided in a recess (7) such that center of emitting surface of light source is in correspondence with light source point. The facets are provided with a curved surface. The radius of curvature of facets is varied in transverse and longitudinal directions. The spacing between the facets is in correspondence with the spacing between the midpoint of facet and light source point.
IPC 8 full level
CPC (source: EP US)
F21V 7/048 (2013.01 - EP US); F21Y 2115/10 (2016.07 - 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
DOCDB simple family (publication)
EP 2587132 A2 20130501; EP 2587132 A3 20140618; EP 2587132 B1 20171025; DE 102011085418 A1 20130502
DOCDB simple family (application)
EP 12189928 A 20121025; DE 102011085418 A 20111028