Plasma display panel driving method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7592978
APP PUB NO 20050116897A1
SERIAL NO

10998449

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Abstract

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A method for driving a plasma display panel (PDP) and for safely erasing wall charges in an erase period. The PDP includes a middle (M) electrode formed between an X electrode and a Y electrode. A sustain discharge pulse voltage is periodically applied to the X electrode and the Y electrode in a pulse train fashion. In addition, a reset waveform, a scan pulse voltage, and a sustain discharge voltage are applied to the middle electrode. Moreover, to prevent a strong discharge, an erase waveform is applied to the M electrode in the erase period while the X and Y electrodes are biased with the same voltage level. Alternatively, to prevent a strong discharge, an erase waveform (a gradually rising waveform) is applied to the X electrode in the erase period while the M and Y electrodes are biased with the same voltage level (a ground voltage).

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SAMSUNG SDI CO., LTD.SUWON-SI GYEONGGI-DO3489

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Joon-Yeon Suwon-si , KR 32 32

Cited Art Landscape

Patent Info (Count) # Cites Year
 
PANASONIC CORPORATION (2)
* 6795044 Plasma display panel and driving method thereof 1 2001
* 6833824 Driving method for plasma display panel 6 2003
 
AU OPTRONICS CORPORATION (1)
* 6195073 Apparatus and method for generating plasma in a plasma display panel 3 1998
 
HITACHI, LTD. (2)
* 6512500 Plasma display, driving apparatus for a plasma display panel and driving method thereof 3 2001
2003/0132,898 Plasma display panel and display employing the same 6 2002
 
LG ELECTRONICS INC. (1)
* 6504519 Plasma display panel and apparatus and method of driving the same 17 1999
 
SAMSUNG SDI CO., LTD. (1)
* 6414656 Plasma display panel having auxiliary electrode and method for driving the same 12 2000
* Cited By Examiner

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