Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2008-09-09
2008-09-09
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000, C428S690000, C428S917000, C445S024000, C445S025000
Reexamination Certificate
active
10142208
ABSTRACT:
An electroluminescent device having a protection layer in the cap bonding region to which the cap is bonded. The protection layer can be formed from photosensitive or non-photosensitive materials. The protection layer protects the layers below from being damage during removal of polymer materials.
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Chong Shi Chai
Guenther Ewald
Lacey David
Lim Hooi Bin
Fish & Richardson P.C.
OSRAM GmbH
Roy Sikha
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