| 摘要 |
<p>A plasma display having an improved emission efficiency. A plasma display comprises a pair of front and back substrates so opposed as to form discharge spaces defined by partitions between the substrates, display electrodes so arrayed on the front substrate on the panel side as to form discharge cells between partitions and composed of scanning electrodes and sustaining electrodes, a dielectric layer so formed on the front substrate as to cover the display electrodes, and a phosphor layer capable of emitting light thanks to the discharge between the display electrodes. The discharge spaces are filled with a mixed gas containing Xe as a discharge gas, and the proportion of the partial pressure of the Xe is 5 to 30%. Recesses are formed in the surface of the dielectric layer on the discharge space side for the respective discharge cells.</p> |
