Title:
プラズマディスプレイパネルの駆動方法
Document Type and Number:
Japanese Patent JP4146126
Kind Code:
B2
Abstract:
Fields define a picture signal, and each field is divided into a plurality of sub fields. A plasma display panel includes discharge cells formed at crossing portions of row and column electrodes. A sub field group includes a head sub field and at least one subsequent sub field. Each sub field of the sub field group includes a selected writing address stage for selectively discharging a discharge cell in question so as to set the discharge cell into a lighting mode in accordance with the picture signal. At least one sub field subsequent to the sub field group includes a light emission maintaining stage for repeatedly maintaining discharge of the discharge cell in only the lighting mode for a number of times in accordance with weighting of the plurality of sub fields. One of the one sub field includes a selected light extinction address stage for selectively discharging only a discharge cell which undergoes the light emission maintaining stage in an immediately preceding sub field, in accordance with the picture signal so as to set the discharge cell in a light extinguishing mode.
Inventors:
Tsutomu Tokunaga
Application Number:
JP2002005537A
Publication Date:
September 03, 2008
Filing Date:
January 15, 2002
Export Citation:
Assignee:
Pioneer Corporation
Pioneer Display Products Co., Ltd.
Pioneer Display Products Co., Ltd.
International Classes:
H04N5/66; G09G3/20; G09G3/28; G09G3/288; G09G3/291; G09G3/292; G09G3/294; G09G3/296; G09G3/298
Domestic Patent References:
| JP10307561A | ||||
| JP11065517A | ||||
| JP8194449A | ||||
| JP10031455A | ||||
| JP11305726A | ||||
| JP2002006800A | ||||
| JP2003108063A |
Attorney, Agent or Firm:
Motohiko Fujimura