Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-10-02
2007-10-02
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S037000, C345S062000, C345S066000, C313S567000, C313S581000, C313S583000, C313S590000
Reexamination Certificate
active
10846702
ABSTRACT:
A plasma display panel with an improved sustain electrode structure and capable of enhancing optical efficiency includes: a rear substrate; address electrodes arranged in a predetermined pattern on the rear substrate; a lower dielectric layer arranged to cover the address electrodes; barrier ribs arranged on the lower dielectric layer; phosphors arranged to be applied to internal sections of discharge cells defined by the barrier ribs; a front substrate arranged opposite the rear substrate; sustain electrodes including bus electrodes arranged in a predetermined pattern and transparent electrodes having relatively wider widths than that of the bus electrodes and arranged to extend toward the internal sections of the discharge cells from the bus electrodes, the transparent electrodes including lead-in parts each having a width equal to 0.5 to 1.5 times a thickness of a corresponding barrier rib, the sustain electrodes intersecting with the address electrodes on a lower surface of the front substrate; and an upper dielectric layer arranged to cover the sustain electrodes.
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Bushnell , Esq. Robert E.
Kovalick Vincent E.
Samsung SDI & Co., Ltd.
Shalwala Bipin
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