Hermetic seal

Details Hermetic seal Hermetic seal

2011-05-24

2011-05-24

Patel, Nimeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C257S434000

Reexamination Certificate

active

07948178

ABSTRACT:
Hermetic seal for a device includes a substrate. A first strip on the substrate has a first surface wettability and a second strip on the substrate has a second surface wettability different from the first surface wettability. The seal further includes a first cover strip having the first surface wettability spaced from the first substrate strip and a second cover strip having the second surface wettability spaced from the second substrate strip in contact with the first cover strip. A sealing member wets and adheres to the first substrate and cover strips but not the second substrate and cover strips.

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patent: WO 2006/077974 (2006-07-01), None

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