Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1981-07-02
1983-09-27
Ramsey, Kenneth J.
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
445 6, 445 57, H01J 900, H01J 9385
Patent
active
044066376
ABSTRACT:
Before a CRT is tipped off following exhaustion of gases to a low pressure, at least a portion of one of the electrodes of the mount assembly (e.g., the grid electrode facing the anode) is heated to high temperatures, preferably about 700.degree. to 800.degree. C., in an atmosphere having a partial pressure of oxygen.
REFERENCES:
patent: 3115732 (1963-12-01), Stewart
patent: 3922049 (1975-11-01), Sawicki
patent: 4073558 (1978-02-01), Benda et al.
"Composition-vs-Depth Profiles Obtained with Auger Electron Spectroscopy of Air-Oxidized Stainless-Steel Surfaces," by G. Betz et al., Journal of Applied Physics, vol. 45, No. 12 (1974) pp. 5312 to 5316.
Greenspan L.
Irlbeck D. H.
Ramsey Kenneth J.
RCA Corporation
Whitacre E. M.
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