(19)
(11) EP 3 695 257 A1

(12)

(43) Date of publication:
19.08.2020 Bulletin 2020/34

(21) Application number: 19742231.4

(22) Date of filing: 25.07.2019
(51) International Patent Classification (IPC): 
G02B 6/32(2006.01)
(86) International application number:
PCT/EP2019/070030
(87) International publication number:
WO 2020/025438 (06.02.2020 Gazette 2020/06)
(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:
KH MA MD TN

(30) Priority: 30.07.2018 EP 18186401

(71) Applicant: Schleifring GmbH
82256 Fürstenfeldbruck (DE)

(72) Inventor:
  • SCHMIDT, Peter
    81375 München (DE)

(74) Representative: Lohr, Jöstingmeier & Partner 
Junkersstraße 3
82178 Puchheim/München
82178 Puchheim/München (DE)

   


(54) DEVICE AND METHOD FOR WELDING OF GLASS FIBERS TO A MICRO LENS ARRAY TO MANUFACTURE A FIBER COLLIMATOR ARRAY