Lg Electronics Inc.

Jeonghyun Hamh

Jaesung Kim

Wootae Kim

Woogon Jeon

Seongnam Ryu

Kyunga Kang

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.

Growing community of inventors

Gumi, South Korea

Jeonghyun Hamh