Claims
- 1. A method of driving a plasma display panel having a plurality of independently driven display drive blocks of green, red and blue cells, wherein each image is displayed on the panel by addressing on desired green, red and blue cells in each drive block and sustaining the on cells with a desired number of sustain pulses, said method comprising the step of:
adjusting the number of sustain pulses of one of said green, red or blue cells of each drive block, whereby a white balance is obtained on the display panel.
- 2. The method of driving a plasma display panel of claim 1 wherein, during said step of adjusting, the number of sustain pulses of the green cells is decreased.
- 3. The method of driving a plasma display panel of claim 2 further wherein the number of sustain pulses of the red cells is decreased.
- 4. The method of driving a plasma display panel of claim 1 wherein, prior to the step of adjusting, the number of on green, red and blue cells of each display drive block is determined.
- 5. The method of driving a plasma display panel of claim 4 wherein, during said step of adjusting, the number of sustain pulses of the green cells is decreased.
- 6. The method of driving a plasma display panel of claim 5 further wherein the number of sustain pulses of the red cells is decreased.
- 7. The method of driving a plasma display panel of claim 3 wherein said adjustment for each drive block is determined by the number of on green, red and blue cells in the drive block.
- 8. The method of driving a plasma display panel of claim 1 wherein said adjustment for each drive block is determined by the number of on green, red and blue cells in the drive block.
Parent Case Info
[0001] Applicant hereby claims priority of Provisional U.S. Application No. 60/219,706 filed Jul. 19, 2000.
Provisional Applications (1)
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Number |
Date |
Country |
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60219706 |
Jul 2000 |
US |