(19)
(11) EP 3 430 185 A1

(12)

(43) Date of publication:
23.01.2019 Bulletin 2019/04

(21) Application number: 16727968.6

(22) Date of filing: 20.05.2016
(51) International Patent Classification (IPC): 
C25D 11/02(2006.01)
C25D 11/14(2006.01)
C22F 1/04(2006.01)
 C25D 11/10(2006.01)
C23C 24/00(2006.01)
(86) International application number:
PCT/EP2016/061383
(87) International publication number:
WO 2017/186315 (02.11.2017 Gazette 2017/44)
(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: 27.04.2016 DK 201600250

(71) Applicant: Bang & Olufsen A/S
7600 Struer (DK)

(72) Inventors:
  • KONGSTAD, Ib
    DK-7600 Struer (DK)
  • JENSEN, Flemming
    DK-7500 Holstebro (DK)
  • AMBAT, Rajan
    DK-3450 Allerød (DK)
  • BORDO, Kirill
    DK-6400 Sønderborg (DK)
  • GUDLA, Visweswara Chakravarthy
    DK-3520 Farum (DK)

(74) Representative: Inspicos P/S 
Kogle Allé 2
2970 Hørsholm
2970 Hørsholm (DK)

   


(54) HIGHLY REFLECTING ANODISED AL SURFACES WITH TAILORED DIFFUSE AND SPECULAR CONTENT