| Patent Number |
Title Of Patent |
Date Issued |
| 8259037 |
Plasma display and driving apparatus thereof |
September 4, 2012 |
| A plasma display and a driving apparatus thereof with an improved energy recovery circuit configured to reduce resonances between a plurality of capacitors. Accordingly to an embodiment of the present invention, a plasma display has an energy recovery circuit that includes an energy |
| 8159418 |
Plasma display and driving method thereof |
April 17, 2012 |
| A plasma display and a driving method thereof. The plasma display includes a plurality of first electrodes, a first switch, a second switch, a third switch, and a first capacitor. The first switch is connected between a first power source to supply a first voltage and the plurality o |
| 8154475 |
Plasma display and driving method thereof |
April 10, 2012 |
| The present invention relates to a plasma display device and a driving method thereof. The plasma display device includes a first switch, and a second switch. The first switch has a first end electrically connected to a first power source that supplies a first voltage and a second end |
| 7825874 |
Plasma display panel initialization and driving method and apparatus |
November 2, 2010 |
| An initialization and driving method for a plasma display panel. When the plasma display panel is turned on, a voltage at a first electrode is increased from a first voltage to a second voltage, and a voltage at a second electrode is reduced from a fourth voltage to the fifth voltage |
| 7679583 |
Plasma display and driving method thereof |
March 16, 2010 |
| In a plasma display, image data are mapped on N subfields, and the subfield with the greatest weight is determined from among the mapped subfields. When the subfield with the greatest weight is the K.sup.th subfield (K>M), grayscales of the image data are expressed with the mapped |
| 7642995 |
Plasma display panel driving device and method |
January 5, 2010 |
| A plasma display panel driver. The driver uses a high side switch of a scan IC to increase a voltage width of an initialization waveform which is applied in the initial operation of the plasma display panel set. Accordingly, the initial screen is stably driven, and a voltage width is |
| 7612740 |
Plasma display and driving method thereof |
November 3, 2009 |
| A plasma display device includes a plasma display panel having discharge cells formed between a plurality of first electrodes and a plurality of second electrodes and a driving circuit dividing one frame into a plurality of subfields, each subfield including a reset period, an addres |
| 7609233 |
Plasma display device and driving apparatus thereof |
October 27, 2009 |
| A sustain or scan electrode driver for a plasma display device including a power recovery circuit, a voltage storage circuit, and a switching circuit. Power recovery is achieved by a coupling a power source at a minus sustain voltage to the sustain or scan electrode driver circuit th |
| 7545345 |
Plasma display panel and driving method thereof |
June 9, 2009 |
| A plasma display panel and a driving method thereof. In the plasma display panel, Y electrodes are divided into a plurality of groups according to a scanning order and a final reset voltage is established to be different for each group. The plasma display panel includes a panel including |
| 7542020 |
Power supply device and plasma display device including power supply device |
June 2, 2009 |
| A power supply that is employable by a plasma display device for generating and supplying a plurality of voltages, the power supply including a first power source generating and supplying a first voltage, a transistor having a drain electrically coupled to the first power source, a f |
| 7532179 |
Method of displaying gray scales of plasma display panel, and plasma display device |
May 12, 2009 |
| A method of expressing gray scales of a plasma panel display using the sum of weights assigned to subfields, including extracting a first gray scale arrangement including gray scale n using (k-1) subfields to gray scale m using k subfields from a second gray scale arrangement including g |
| 7528802 |
Driving method of plasma display panel |
May 5, 2009 |
| A method for driving a plasma display panel. The plasma display panel includes a plurality of Y electrodes, a plurality of X electrodes, and a plurality of address electrodes. The Y electrodes are divided into a plurality of groups according to an order for scanning the Y electrodes |
| 7417603 |
Plasma display panel driving device and method |
August 26, 2008 |
| A method for driving a plasma display panel having first electrodes, second electrodes, and panel capacitors formed between the first and second electrodes. In a reset period: a first voltage corresponding to a voltage applied to the first electrode which is not selected in an addres |
