(19)
(11) EP 2 269 208 A1

(12)

(43) Date of publication:
05.01.2011 Bulletin 2011/01

(21) Application number: 09739151.0

(22) Date of filing: 28.04.2009
(51) International Patent Classification (IPC): 
H01J 9/00(2006.01)
(86) International application number:
PCT/US2009/002573
(87) International publication number:
WO 2009/134348 (05.11.2009 Gazette 2009/45)
(84) Designated Contracting States:
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 SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 28.04.2008 US 71417

(71) Applicant: Advanced Lighting Technologies, Inc.
Solon, OH 44139 (US)

(72) Inventors:
  • EMILSSON, Tryggvi
    Champaign IL 61820 (US)
  • VOGGENAUER, Nikolaus
    Fithian IL 61844 (US)

(74) Representative: Liesegang, Eva et al
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) APPARATUS AND METHODS FOR USE OF REFRACTORY ABHESIVES IN PROTECTION OF METALLIC FOILS AND LEADS