公开(公告)号：US07486260B2

公开(公告)日：2009-02-03

申请号：US10980687

申请日：2004-11-03

Applicant: Soo-Jin Lee

Inventor： Soo-Jin Lee

IPC: G09G3/28

CPC classification number: G09G3/2803 ,  G09G3/2033 ,  G09G3/2944 ,  G09G2320/0261 ,  G09G2320/0266 ,  G09G2320/0271 ,  G09G2360/16

Abstract: A driving apparatus of a plasma display panel (PDP) and a method for displaying pictures on the plasma display panel, which are capable of increasing the ability to express a low gray scale. Common non-emitted sub-fields are detected, using picture signal data having the maximum level of the gray scale, of all input picture signal data within one frame of the input picture signal data. Sub-fields having higher weights are divided into a plurality of sub-fields having lower weights and the plurality of sub-fields having lower weights are rearranged as sub-fields for expression of gray scale, corresponding to the number of non-emitted sub-fields. In addition, the number of sustains corresponding to the rearranged sub-fields are generated.

Abstract translation: 等离子体显示面板（PDP）的驱动装置和用于在等离子体显示面板上显示图像的方法，其能够增加表现低灰度的能力。 使用输入图像信号数据的一帧内的所有输入图像信号数据，使用具有灰度级的最大电平的图像信号数据来检测公共的未发射子场。 具有较高权重的子场被分为具有较低权重的多个子场，并且具有较低权重的多个子场被重新排列为用于表示灰度级的子场，对应于未发射子帧的数量， 领域。 此外，生成与重新排列的子场对应的维持数。