Electric lamp or space discharge component or device manufacturi – Process – Including use of electric arc or current for removing an...
Patent
1989-03-29
1989-11-28
Ramsey, Kenneth J.
Electric lamp or space discharge component or device manufacturi
Process
Including use of electric arc or current for removing an...
H01J 944
Patent
active
048834386
ABSTRACT:
The novel spot-knocking method for an electron gun mount assembly in an evacuated CRT comprises applying a spot knocking voltage between a first and second anode, and a first focus electrode with the remaining gun elements including a heater, a cathode, a control electrode, a screen electrode and a second focus electrode electrically floating.
REFERENCES:
patent: 3772554 (1973-11-01), Hughes
patent: 4052776 (1977-10-01), Maskell et al.
patent: 4076366 (1978-02-01), Wardell et al.
patent: 4127313 (1978-11-01), Marks
patent: 4214798 (1980-07-01), Hopen
patent: 4326762 (1982-04-01), Hockenbrock et al.
patent: 4515569 (1985-05-01), Hernqvist
patent: 4682962 (1987-07-01), Hata et al.
patent: 4682963 (1987-07-01), Daldry et al.
patent: 4764704 (1988-08-01), New et al.
Coughlin Jr. Vincent J.
Irlbeck Dennis H.
Ramsey Kenneth J.
RCA Licensing Corp.
Tripoli Joseph S.
LandOfFree
Method for spot-knocking an electron gun mount assembly of a CRT does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for spot-knocking an electron gun mount assembly of a CRT, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for spot-knocking an electron gun mount assembly of a CRT will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-579610