Title:
プラズマディスプレイ装置及びプラズマディスプレイパネルの駆動方法
Document Type and Number:
Japanese Patent JP4828602
Kind Code:
B2
Abstract:
Provided is a technique of a PDP device capable of preventing error display arising from changes in discharge characteristics in a reset period particularly due to a long-period operation. In the PDP device, a slope of a slope waveform in the reset period is changed corresponding to operation time of the PDP device. And, the slope waveform is made to have a configuration having a stepwise plurality of slopes in a predetermined reset period. For example, when the operation time becomes long, rising and falling slope waveforms of a reset waveform are configured by two steps, and a first slope thereof is made steeper than a slope before the change, and a second slope is made gentle than the slope before the change. When the operation become longer, the first slope is made further steeper and the subsequent second slope is made further gentler.
Inventors:
Kaminaka Tetsuya
Takashi Shiizaki
Takashi Sasaki
Hirohito Kuriyama
Takashi Shiizaki
Takashi Sasaki
Hirohito Kuriyama
Application Number:
JP2008517740A
Publication Date:
November 30, 2011
Filing Date:
May 30, 2006
Export Citation:
Assignee:
Hitachi Plasma Display Co., Ltd.
International Classes:
G09G3/20; G09G3/28; G09G3/291; G09G3/292; G09G3/298
Domestic Patent References:
| JP2006091437A | 2006-04-06 | |||
| JP2003015590A | 2003-01-17 | |||
| JP2003337567A | 2003-11-28 | |||
| JP2002366084A | 2002-12-20 | |||
| JPH02150890A | 1990-06-11 | |||
| JP2005234372A | 2005-09-02 | |||
| JP2004361964A | 2004-12-24 | |||
| JP2004062207A | 2004-02-26 |
Attorney, Agent or Firm:
Yamato Tsutsui