Method of driving gas discharge light-emitting devices

Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device

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340781, G09F 900

Patent

active

044619782

ABSTRACT:
A method of driving a gas discharge light-emitting device is disclosed which utilizes Townsend emission occurring transiently when discharge is started by applying power to a gas discharge light-emitting device so as to cause discharge and stopping the application of the power approximately when the ratio of radiation output of the discharge to the charged power starts decreasing.

REFERENCES:
patent: 3654388 (1972-04-01), Slottow et al.
patent: 3842314 (1974-10-01), Iwakawa et al.
patent: 4063131 (1977-12-01), Miller
patent: 4253044 (1981-02-01), Smith

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