<p>A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel and a filter positioned in front of the plasma display panel. The plasma display panel includes a front substrate on which an upper dielectric layer is positioned, first and second electrodes positioned between the front substrate and the upper dielectric layer, and a rear substrate on which a third electrode is positioned to intersect the first and second electrodes. The filter includes a first portion having a first degree of blackness, and a second portion that is positioned in the first portion and has a second degree of blackness larger than the first degree of blackness. A black layer is omitted between the front substrate and the upper dielectric layer.</p>
申请公布号
WO2008051022(A1)
申请公布日期
2008.05.02
申请号
WO2007KR05263
申请日期
2007.10.24
申请人
LG ELECTRONICS INC.;RYU, SEONGNAM;JEON, WOOGON;KIM, WOOTAE;KANG, KYUNGA;HAHM, JEONGHYUN;KIM, JAESUNG