Device for dispensing mercury, sorbing reactive gases, shielding

Electric lamp or space discharge component or device manufacturi – Process – Generating gas or vapor within an envelope – or coating by...

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445 31, H01J 6128

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active

060993758

ABSTRACT:
A mercury dispensing support strip capable of dispensing mercury and sorbing reactive gases. In one embodiment, the support strip of the invention includes at least one track of mercury releasing material deposited on one face of the support strip. At least one track of getter material is also deposited on the same face of the support strip. The tracks of mercury releasing and getter materials are deposited on the support strip such that the mechanical strains exerted by the materials on points of the support strip that are substantially symmetric with respect to a central axis of said first surface of said mercury dispensing support strip are substantially equivalent.

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Della Porta P et al.; "Mercury Dispensing And Gettering In Fluorescent Lamps," Mar. 25, 1974, Japanese Journal of Applied Physics, Supplements, vol. Suppl. 2, pp. 45-48.

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