专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06686897B2 Plasma display panel and method of driving the same 失效
标题翻译：等离子显示面板及其驱动方法
公开(公告)号：US06686897B2
公开(公告)日：2004-02-03
申请号：US10010520
申请日：2001-11-12
申请人： Jih Fon Huang , Shin-Tai Lo
发明人： Jih Fon Huang , Shin-Tai Lo
IPC分类号： G09G328
CPC分类号： G09G3/2927 , G09G2320/0238
摘要： A plasma display panel having scanning electrodes (Y) and sustaining electrodes (X) arranged in the form of XX-YY-XX-YY . . . , a rib structure vertically crossing the scanning electrodes (Y) and sustaining electrodes (X). The priming discharges during reset period does not occur in the display areas of the plasma display panel, the picture quality is assured from avoiding the emission of over-brightness in the reset period which enables the sequential gaseous discharge operations to proceed with smaller driving voltage.
摘要翻译：具有以XX-YY-XX-YY形式布置的扫描电极（Y）和维持电极（X）的等离子体显示面板。。。，垂直于扫描电极（Y）和维持电极（X）的肋结构。在等离子体显示面板的显示区域中不会发生复位期间的引发放电，因此可以避免在复位期间发出过亮度的图像质量，从而使连续的气体放电操作能够进行更小的驱动电压。

2. 发明授权

US06433762B1 Method and apparatus for driving a plasma display panel 有权
标题翻译：用于驱动等离子体显示面板的方法和装置
公开(公告)号：US06433762B1
公开(公告)日：2002-08-13
申请号：US09432550
申请日：1999-11-03
申请人： Jih Fon Huang
发明人： Jih Fon Huang
IPC分类号： G09G328
CPC分类号： G09G3/294 , G09G3/296 , G09G2310/0218 , G09G2320/0228
摘要： A method for driving a plasma display panel comprises the steps of reset, scanning and sustaining discharge. The plasma display panel has display lines comprising SCANNING and SUSTAINING electrodes disposed in parallel with each other, and addressing electrodes extending orthogonally to the SCANNING and SUSTAINING electrodes. The method is characterized in that the step of sustaining discharge is carried out by alternately applying a first driving pulse to the two SCANNING electrodes of each pair of the neighboring display lines and a second driving pulse to the two SUSTAINING electrodes of each pair of the neighboring display lines so that each two of the neighboring electrodes of two respective display lines are identical in polarity during the sustaining discharge.
摘要翻译：驱动等离子体显示面板的方法包括复位，扫描和维持放电的步骤。等离子体显示面板具有包括彼此平行设置的扫描和辅助电极的显示线以及与扫描电极和辅助电极垂直延伸的寻址电极。该方法的特征在于，通过交替地向每对相邻显示行中的两个扫描电极施加第一驱动脉冲，并且向每对相邻显示行中的两个SUSTAINING电极施加第二驱动脉冲来执行维持放电的步骤显示线，使得两个相应显示线的每个相邻电极在维持放电期间的极性相同。

3. 发明授权

US06778152B1 Method and apparatus for driving a plasma display panel 失效
标题翻译：用于驱动等离子体显示面板的方法和装置
公开(公告)号：US06778152B1
公开(公告)日：2004-08-17
申请号：US09388041
申请日：1999-09-01
申请人： Jih Fon Huang
发明人： Jih Fon Huang
IPC分类号： G09G328
CPC分类号： G09G3/2022 , G09G3/293 , G09G3/294 , G09G2310/0218 , G09G2320/0261 , G09G2320/0266
摘要： The present invention describes a method and apparatus of driving a plasma display panel that can reduce dynamic contour. The plasma display panel includes a plurality of scanning lines (for example, 600 scanning lines) Further, a subframe is completed by the three successive steps of resetting, scanning, and sustaining of scanning lines. Moreover, a full frame picture includes a plurality of subframes (for example, eight subframes in a gray plasma display panel with 256 colors). Each subframe sustains according to a predetermined ratio to obtain a plurality of colors. The present invention characterized by: first, dividing the scanning lines into a plurality of groups. Then, sustaining each group of subframes according to a different order in a full frame picture.
摘要翻译：本发明描述了一种驱动可以减小动态轮廓的等离子体显示面板的方法和装置。等离子体显示面板包括多条扫描线（例如，600条扫描线）。此外，通过扫描线的复位，扫描和维持三个连续步骤完成子帧。此外，全帧图像包括多个子帧（例如，具有256色的灰色等离子体显示面板中的八个子帧）。每个子帧根据预定比例维持以获得多种颜色。本发明的特征在于：首先，将扫描线分成多组。然后，按照全帧图像中的不同顺序维持每组子帧。

4. 发明授权

US06388643B1 Method of driving a plasma display 有权
标题翻译：驱动等离子显示器的方法
公开(公告)号：US06388643B1
公开(公告)日：2002-05-14
申请号：US09383818
申请日：1999-08-26
申请人： Jih Fon Huang
发明人： Jih Fon Huang
IPC分类号： G09G328
CPC分类号： G09G3/2007 , G09G3/2948 , G09G2310/0216 , G09G2310/0218 , G09G2310/0221
摘要： A method of driving a plasma display. Generally speaking, one frame comprises several sub-frames, each of which is displayed by one reset operation, one scan operation and a sustain operation in this driving method, the screen of the plasma display is first divided into a plurality of sub-regions. Then the controller sequentially performs the reset operation, the scanning operation and the sustain operation on these sub-regions. In the driving process, the sustain operation on one of the sub-regions is synchronized with the scan operation of another one of the sub-regions that is subsequently processed, thereby increasing the period of the sustain operation. In addition, the reset operation on one of the sub-regions does not overlap the scan operations and the sustain operations on others sub-regions for preventing signal interference.
摘要翻译：一种驱动等离子体显示器的方法。一般来说，一帧包括几个子帧，每个子帧通过一次复位操作显示，一个扫描操作和维持操作在该驱动方法中，等离子体显示屏幕首先被划分成多个子区域。然后，控制器顺序地对这些子区域执行复位操作，扫描操作和维持操作。在驱动过程中，其中一个子区域上的维持操作与随后处理的另一个子区域的扫描操作同步，从而增加维持操作的周期。此外，在一个子区域上的复位操作与扫描操作和对其它子区域的维持操作不重叠以防止信号干扰。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式