(19)
(11) EP 3 196 550 A8

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

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
18.10.2017 Bulletin 2017/42

(43) Date of publication:
26.07.2017 Bulletin 2017/30

(21) Application number: 16207222.7

(22) Date of filing: 29.12.2016
(51) International Patent Classification (IPC): 
F21V 31/04(2006.01)
F21V 7/00(2006.01)
F21S 4/28(2016.01)
 F21V 3/00(2015.01)
F21V 17/16(2006.01)
F21Y 115/10(2016.01)
(84) Designated Contracting States:
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 States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 20.01.2016 IT UB20160094

(71) Applicants:
  • OSRAM GmbH
    80807 München (DE)
  • OSRAM S.P.A. - SOCIETA' RIUNITE OSRAM EDISON CLERICI
    20126 Milano (IT)

    IT 

(72) Inventors:
  • ZANOTTO, Alberto
    I-35127 Padova (IT)
  • MASSARO, Simone
    I-30121 Venezia (IT)
  • RIEGER, Thomas
    D-93089 Aufhausen (DE)
  • DIDONE', Roberto
    I-36027 Rosà (Vicenza) (IT)
  • BOBBO, Simon
    I-30035 Mirano (Venezia) (IT)
  • BALDO, Lorenzo
    I-31040 Giavera del Montello (Treviso) (IT)

(74) Representative: Bosotti, Luciano 
Buzzi, Notaro & Antonielli d'Oulx S.r.l. Via Maria Vittoria, 18
10123 Torino
10123 Torino (IT)

   


(54) A METHOD OF PRODUCING LIGHTING DEVICES AND CORRESPONDING LIGHTING DEVICE


(57) A lighting device is produced:
- by providing a protected elongate light emitting module (10), including a substrate (12) with at least one electrically-powered light radiation source (14b), e.g. a LED source, and at least one sealing mass (18a, 18b) protecting light radiation source(s) (14b), and
- by coupling to said light emitting module (10) a channel-shaped cover member (110) with a body portion (112) including light permeable material (1120) and side portions (120), with the side portions (120) of the cover member (110) embracing and locking therebetween the light emitting module (10) and with light radiation source(s) (14b) facing towards body portion (112) of cover member (110), whereby the light permeable material (1120) provides a propagation path for the light radiation from light radiation source(s) (14b).