(19)
(11) EP 2 195 574 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
04.10.2017 Bulletin 2017/40

(45) Mention of the grant of the patent:
28.06.2017 Bulletin 2017/26

(21) Application number: 08807205.3

(22) Date of filing: 29.09.2008
(51) International Patent Classification (IPC): 
F21V 5/00(2015.01)
G03B 21/625(2014.01)
 G02B 5/02(2006.01)
(86) International application number:
PCT/IB2008/002605
(87) International publication number:
WO 2009/044263 (09.04.2009 Gazette 2009/15)

(54)

OPTICAL SCREEN FOR DIRECTING LIGHT BEAMS WITH ELEMENTS HAVING AN OPTIMIZED GEOMETRY

OPTISCHER SCHIRM ZUM LEITEN VON LICHTSTRAHLEN MIT EINE OPTIMALE GEOMETRIE AUFWEISENDEN ELEMENTEN

ÉCRAN OPTIQUE POUR DIRIGER DES FAISCEAUX LUMINEUX AVEC DES ÉLÉMENTS AYANT UNE GÉOMÉTRIE OPTIMISÉE

(84) Designated Contracting States:
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

(30) Priority: 02.10.2007 IT MI20071887

(43) Date of publication of application:
16.06.2010 Bulletin 2010/24

(73) Proprietor: IGUZZINI ILLUMINAZIONE S.P.A.
62019 Recanati (IT)

(72) Inventors:
  • GUZZINI, Adolfo
    I-62019 Recanati (Macerata) (IT)
  • MANCA, Michele
    I-73048 Nardo' (Lecce) (IT)
  • GIGLI, Giuseppe
    I-00167 Rome (IT)

(74) Representative: Savi, Massimiliano et al
NOTARBARTOLO & GERVASI S.p.A. Corso di Porta Vittoria 9
20122 Milano
20122 Milano (IT)


(56) References cited: : 
DE-B- 1 101 803
US-B1- 6 301 051
 US-A- 3 716 709
US-B1- 6 958 207
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).