(19)
(11) EP 1 114 337 A2

(12)

(88) Date of publication A3:
25.05.2000

(43) Date of publication:
11.07.2001 Bulletin 2001/28

(21) Application number: 99969152.0

(22) Date of filing: 10.08.1999
(51) International Patent Classification (IPC)7G02B 1/00
(86) International application number:
PCT/US9918/090
(87) International publication number:
WO 0016/131 (23.03.2000 Gazette 2000/12)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 16.09.1998 US 100495 P

(71) Applicant: Corning Incorporated
Corning, New York 14831 (US)

(72) Inventor:
  • BHAGAVATULA, Venkata, A.
    Big Flats, NY 14814 (US)

(74) Representative: Boon, Graham Anthony 
Elkington and Fife,Prospect House,8 Pembroke Road
Sevenoaks,Kent TN13 1XR
Sevenoaks,Kent TN13 1XR (GB)

   


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