发明名称 Plasma display apparatus
摘要 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.
申请公布号 US8259036(B2) 申请公布日期 2012.09.04
申请号 US20070923122 申请日期 2007.10.24
申请人 RYU SEONGNAM;JEON WOOGON;KIM WOOTAE;KANG KYUNGA;HAMH JEONGHYUN;KIM JAESUNG;LG ELECTRONICS INC. 发明人 RYU SEONGNAM;JEON WOOGON;KIM WOOTAE;KANG KYUNGA;HAMH JEONGHYUN;KIM JAESUNG
分类号 G09G3/28 主分类号 G09G3/28
代理机构 代理人
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