24.3: Improvement of Luminous Efficiency in AC PDP with Nano‐porous Al 2 O 3  as Protecting Layer | Zendy

Park Sung Yun | Zendy; Kim Sang Ho | Zendy; Shin Bhum Jae | Zendy; Cho Jin Hoon | Zendy; Kim Sung Soo | Zendy; Park SungJin | Zendy; Lee KyuWang | Zendy; Choi Kyung Cheol | Zendy

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24.3: Improvement of Luminous Efficiency in AC PDP with Nano‐porous Al 2 O 3 as Protecting Layer

Author(s) -

Park Sung Yun,

Kim Sang Ho,

Shin Bhum Jae,

Cho Jin Hoon,

Kim Sung Soo,

Park SungJin,

Lee KyuWang,

Choi Kyung Cheol

Publication year - 2004

Publication title -

sid symposium digest of technical papers

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.351

H-Index - 44

eISSN - 2168-0159

pISSN - 0097-966X

DOI - 10.1889/1.1825804

Subject(s) - luminous efficacy , materials science , layer (electronics) , porosity , nano , anodizing , chemical engineering , optoelectronics , nanotechnology , composite material , aluminium , engineering

Nano‐porous Al 2 O 3 thin film prepared by electrochemical anodization was formed on the dielectric layer as protecting layer in an AC PDP. The AC PDP adopting nano‐porous Al 2 O 3 as a protecting layer showed the reduced discharge current and the better luminance characteristics compared to the conventional AC PDP with MgO. The luminous efficiency of the AC PDP with nano‐porous Al 2 O 3 was 1.9 times as much as that of conventional PDP with MgO. The static sustain margin of the AC PDP with nano‐porous Al 2 O 3 was about 100 V at 600 torr and 70 V at 62.5 KHz.

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