Method for applying an emissive material to a substrate

Details Method for applying an emissive material to a substrate Method for applying an emissive material to a substrate

1999-09-07

2000-12-19

Bareford, Katherine A.

Coating processes

Electrical product produced

Fluorescent or phosphorescent base coating

427 64, 427508, 427510, B05D 506

Patent

active

06162490&

ABSTRACT:
A system and method for applying a thick layer of luminescent emissive material, such as phosphor, to a substrate, such as a data storage cartridge, is provided whereby a luminescent emissive material is mixed with a binder, the mixture is dispensed onto a mesh screen placed over a substrate, and the mixture is then pushed through the mesh screen and applied to the substrate at a predetermined thickness. The predetermined thickness of the deposited phosphor layer is preferably between about 8 and 12 mils.

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patent: 5893325 (1999-04-01), Sakai
patent: 5906158 (1999-05-01), Takai

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