(19)
(11) EP 3 120 397 A1

(12)

(43) Date of publication:
25.01.2017 Bulletin 2017/04

(21) Application number: 15710170.0

(22) Date of filing: 16.03.2015
(51) International Patent Classification (IPC): 
H01L 51/52(2006.01)
C03C 17/36(2006.01)
(86) International application number:
PCT/EP2015/055394
(87) International publication number:
WO 2015/140090 (24.09.2015 Gazette 2015/38)
(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

(30) Priority: 17.03.2014 EP 14160316

(71) Applicants:
  • AGC Glass Europe
    1348 Louvain-La-Neuve (BE)
  • Asahi Glass Company, Limited
    Chiyoda-ku Tokyo 100-8405 (JP)

(72) Inventors:
  • ROQUINY, Philippe
    Bangkok 10120 (TH)
  • DOMERCQ, Benoit
    B-1420 Braine-l'Alleud (BE)
  • ODAKA, Hidefumi
    Ichikawa-shi Chiba 272-8725 (JP)

(74) Representative: Larangé, Françoise 
AGC Glass Europe Technovation Centre IP Department Rue Louis Blériot, 12
6041 Gosselies
6041 Gosselies (BE)

   


(54) TRANSPARENT SUBSTRATE FOR PHOTONIC DEVICES