Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Plural cathode and/or anode discharge device load
Reexamination Certificate
2009-01-05
2011-12-20
Choi, Jacob Y (Department: 2821)
Electric lamp and discharge devices: systems
Pulsating or a.c. supply
Plural cathode and/or anode discharge device load
C315S261000, C315S246000, C313S607000
Reexamination Certificate
active
08080946
ABSTRACT:
The present invention provides a flat discharge lamp and the production method thereof. The flat discharge lamp comprises an upper substrate, a lower substrate and a discharge chamber disposed between the upper substrate and the lower substrate, wherein the discharge chamber is filled with an inert gas, and a plurality of first electrodes and second electrodes are arranged with one another disposed on the discharge chamber. Besides, each of the first electrodes and second electrodes is connected with one end and another end of an alternating power supply, respectively. The invention is characterized in that the discharge chamber is provided with fluorescent film coated on its interior surface and a plurality of third electrodes each disposed between the first electrode and the second electrode. Besides, all the third electrodes are connected to a common plane, or each of which is connected to the common plane, respectively. The third electrode is controllable to change the discharge energy and path when dielectrically impeded discharge is carried out between the first electrode and the second electrode.
REFERENCES:
patent: 5965988 (1999-10-01), Vollkommer et al.
patent: 5994849 (1999-11-01), Vollkommer et al.
patent: 7193363 (2007-03-01), Kawashima
Applied Green Light Taiwan, Inc.
Choi Jacob Y
Chow Ming
Sinorica LLC
Vu Jimmy
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