Plasma display and driving apparatus thereof
AssigneeSamsung SDI Co., Ltd.
InventorsJae-Kwang LIM, Chan-Kyu Jang, Suk-Jae Park, Heung-Sik Tae, Suk-Ki Kim, Jung-Pil Park
Life of this patent
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Abstract
A plasma display is disclosed. In one aspect, the display includes a scan driving board that applies a sustain pulse to a scan electrode during a sustain period and a sustain driving board that applies a sustain pulse to a sustain electrode during the sustain period. The scan driving board and the sustain driving board are connected by a harness. Ground wires are disposed at both sides of the harness and main path wires are disposed between the ground wires.
Claims20
A plasma display, comprising:
- first and second electrodes that extend in one direction;
- a first driving unit configured to apply a first sustain pulse alternately having first and second voltages to the first electrode during a sustain period;
- a second driving unit configured to apply a second sustain pulse alternately having third and fourth voltages to the second electrode in a phase opposite to the first sustain pulse during the sustain period;
- and
- a harness connecting the first driving unit and the second driving unit to each other,
- wherein the harness includes:
- a plurality of ground wires;
- and
- a plurality of main path wires that are disposed between the plurality of ground wires.
A driving apparatus of a plasma display including first and second electrodes that extend in one direction, the driving apparatus comprising:
- a first driving board configured to drive the first electrode;
- a second driving board configured to drive the second electrode;
- and
- a harness connecting the first driving board and the second driving board,
- wherein the harness comprises:
- a plurality of ground wires;
- and
- a plurality of main path wires that are disposed between the plurality of ground wires.
A plasma display, comprising:
- first and second driving units configured to apply sustain pulses to first and second electrodes during a sustain period;
- and
- a harness connecting the first driving unit and the second driving unit, wherein the harness comprises:
- a plurality of ground wires;
- and
- a plurality of main path wires that are disposed between the plurality of ground wires,
- and wherein the harness forms an inductive component of an energy recovery circuit for the first and second driving units.
Dependencies are inferred from the claim text.