Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device
Patent
1996-12-18
1998-05-05
Pascal, Robert
Electric lamp and discharge devices: systems
Plural power supplies
Plural cathode and/or anode load device
313584, 313586, H01J 1734
Patent
active
057479399
ABSTRACT:
A plasma display panel prevents mutual reaction between the cathode electrodes and resistance layers during the manufacturing process and reduces any decreasing of resistance values. Also, equal brightness on the entire surface of the screen and a high-resolution image is attained. And finally, the manufacturing process is made simple and there is optimization of the whole structure. Connect bars are inserted between the anodes and cathode electrodes in order to make equal, at every connecting discharge cell, the resistance values, and there is a reduction of contact resistance to such an extend that it can be discounted. Trigger electrodes and cathode bus lines, which emit auxiliary discharges, are formed parallel to each other on an identical plane. Branch electrodes that extend out from the trigger electrodes are arranged so as to extend out into the discharge cells.
REFERENCES:
patent: 4665345 (1987-05-01), Shinoya et al.
patent: 4996460 (1991-02-01), Kim et al.
patent: 4999541 (1991-03-01), Kim et al.
patent: 5371437 (1994-12-01), Amano
"Formation of Current Leakage Paths at the Interface between Dielectrics in Intense Electric Fields in a Gas Discharge Device", S. Mikoshiba, S. Shinada, K. Kitagawa, Japanese Journal of Applied Physics, vol. 30, No. 1, Jan. 1991, pp. 146-151.
Jeong Dong-cheol
Kim Dae-il
Kim Kyung-min
Kim Nac-koo
Pascal Robert
Samsung Display Devices Co. Ltd.
Vu David H.
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