Smooth-surfaced phosphor screen

Details Smooth-surfaced phosphor screen Smooth-surfaced phosphor screen

1995-06-28

1997-08-05

Stemmer, Daniel

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156235, 156237, 156241, 427 73, 976DIG439, B05D 506, C09K 1170

Patent

active

056538308

ABSTRACT:
A phosphor screen with a smooth-surfaced phosphor layer is formed by casting a phosphor layer in liquid form on a sheet to which the layer adheres without bonding. The exposed surface of the layer is then solidified and bonded to a permanent substrate. The sheet on which the phosphor has been cast is then removed, leaving a smooth exposed surface, which may then be covered with a transparent protective layer.

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