Lg Electronics Inc.

Tae In Kwon

Byung Gil Ryu

Sung Wook Lee

Won Seok Moon

A glass composition for a plasma display panel (PDP) and its fabrication method are disclosed. The composition, including a ZnO&#x2014;BOgroup and alkaline earth metal oxide, is environment-friendly, has a high discharge efficiency and is used as various PDP dielectric materials. The fabrication method allows to compose the low melting point unleaded non-alkali glass composition at a low cost.

Composition of glass for plasma display panel and fabrication method thereof

In a plasma display panel which is capable of improving colorimetric purity without lowering light efficiency by selectively filtering only visible light of request color, a plasma display panel includes a filter including a grating layer having plural gratings for diffracting lights generated in a plasma display panel at a certain angle and a black matrix layer for transmitting or cutting off the lights diffracted by the grating layer.

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Seoul, South Korea

Tae In Kwon