| 摘要 |
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. |
