Back to results
US 6,784,859 B2Granted
Plasma display drive method
AssigneeFujitsu Hitachi Plasma Display Limited
InventorsNoriaki Setoguchi, Tomokatsu Kishi
Life of this patent
Estimating the term…
Abstract
A plasma display drive method, in which the address action is carried out in a short time without fail, has been disclosed. In the reset action, wall charges are left uniformly in the display cell, and the following address action comprises the selective action to select the OFF cell, the eliminative action to eliminate the wall charges in the OFF cell selected in the selective action, and the write action to form wall charges needed for the sustain action in the ON cell.
Claims12
A plasma display drive method, comprising:
- a reset action to initialize a display cell,
- an address action to set the display cell to a state according to the display data after the reset action, and
- a sustain action to cause light emission in an ON cell selectively according to the state of the display cell set in the address action, wherein the address action has:
- a selective action to select an OFF cell,
- an eliminative action to eliminate wall charges in the OFF cell selected in the selective action, and
- a write action to form the wall charges needed for the sustain action in the ON cell.
3 more elements
A plasma display drive method, comprising:
- an address action to set an initialized display cell to a state according to display data;
- and
- a sustain action to cause light emission in an ON cell, selectively, according to the state of the display cell set in the address action, wherein the address action has:
- a selective action to select an OFF cell,
- an eliminative action to eliminate wall charges in the OFF cell, selected in the selective action, and
- a write action to form the wall charges needed for the sustain action in the ON cell.
3 more elements
Dependencies are inferred from the claim text.