| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plasma display device and a plasma display panel capable of improving picture quality and suppressing generation of black noises. <P>SOLUTION: An ultraviolet light source 20 is arranged around the PDP 16, and ultraviolet light with a selected light wavelength is irradiated on a protecting film 3 by guiding the light from the ultraviolet light source 20, thereby improving discharge delay by accelerating generation of priming grains. By improving the discharge delay, a scan time can be shortened and the picture quality can be improved, so that stable address discharge can be obtained and generation of black noises by fault discharge can be suppressed. <P>COPYRIGHT: (C)2009,JPO&INPIT |
