Electric lamp and discharge devices – Cathode ray tube – Screen
Patent
1994-05-04
1995-10-31
O'Shea, Sandra L.
Electric lamp and discharge devices
Cathode ray tube
Screen
313462, 313470, 313472, 359893, H01J 2918
Patent
active
054632730
ABSTRACT:
An image display faceplate having a plurality of recesses (dimples) formed therein for receiving discrete phosphor droplets and having a conformal metallization layer disposed thereon is provided. The phosphor system so described may be dispensed onto the faceplate without the need for multiple sequential depositions, maskings, and material removals and provides for a single step deposition of dis-similar phosphor materials of which the phosphor system is comprised.
REFERENCES:
patent: 2705765 (1955-04-01), Geer
patent: 2955348 (1960-10-01), Healy
patent: 3761756 (1973-09-01), Miura et al.
patent: 5099171 (1992-03-01), Daiku et al.
Jaskie James E.
Kato Yumiko
Wiemann David A.
Motorola
O'Shea Sandra L.
Parsons Eugene A.
Patel Ashok
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