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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yang; Jin-Ho
Address:
Suwon-si, KR
No. of patents:
13
Patents:












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










 
 
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