Plasma display panel

Details Plasma display panel Plasma display panel

1990-12-24

1992-12-29

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

313585, 313586, 340775, G09G 310

Patent

active

051754738

ABSTRACT:
A plasma display panel comprises a face plate, a rear plate, a plurality of anodes, cathodes, auxiliary anodes, first barrier ribs, second barrier ribs and discharge spaces. Each auxiliary anode is interposed between each first barrier rib and each second barrier rib. The PDP is easy to manufacture due to the absence of an applied dielectric layer. The circuit for driving the plasma display panel is simplified by using a DC auxiliary discharge. The width of the cathode is not limited by the auxiliary anode, but maximized because of the auxiliary anodes placement within the discharge space, so that the higher brightness is realized by the enhanced discharge.

REFERENCES:
patent: 3559190 (1971-01-01), Bitzer et al.
patent: 3662352 (1972-05-01), Schott
patent: 3953756 (1976-04-01), Monfroy et al.
patent: 3956667 (1976-05-01), Veith
patent: 4005402 (1977-01-01), Amano
patent: 4160932 (1979-07-01), Mikoshiba et al.
patent: 5004950 (1991-04-01), Lee

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