Plasma display panel and method for fabricating thereof
OwnerJong-Rae Liminventor
Life of this patent
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Abstract
A plasma display panel and a method for fabricating thereof, capable of preventing damage of a sustain electrode and uniformizing a thickness of a dielectric layer, including the steps of forming a predetermined photoresist pattern on an upper glass substrate, forming a groove on the upper glass substrate by the photoresist pattern, forming bus electrodes to be inserted in the groove formed on the upper glass substrate, forming a sustain electrode which is formed to cover the bus electrodes, for causing discharging, forming a dielectric layer on the front surface of the upper glass substrate and forming a protection layer on the dielectric layer, can reduce thickness of the dielectric layer, thus to improve transmissivity, reduce the cost, and decrease a discharging voltage.
Claims20
A plasma display panel comprises an upper glass substrate which forms two grooves in each discharging cell and bus electrodes are inserted in the grooves.
A plasma display panel, comprising:
- an upper glass substrate having two grooves in each unit discharging cell;
- bus electrodes which are inserted in grooves which are formed on the upper glass substrate;
- a sustain electrode which is formed with transparent conductive materials to cover the bus electrodes on the upper glass substrate, for causing discharging;
- a dielectric electrode which is formed in the upper glass substrate to cover the sustain electrode;
- and
- a protection layer which is formed in the upper portion of the dielectric layer.
A method for fabricating a plasma display panel, comprising the steps of:
- forming a predetermined photoresist pattern on an upper glass substrate;
- forming a groove on the upper glass substrate by the photoresist pattern;
- forming a bus electrode to be inserted in the groove formed on the upper glass substrate;
- forming a sustain electrode which is formed to cover the bus electrode, for causing dielectric layer;
- forming a dielectric layer on the front surface of the upper glass substrate and calcining the substrate;
- and
- forming a protection layer on the dielectric layer.
Dependencies are inferred from the claim text.