• Proceedings of the KIEE Conference
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• 2008.10b
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• pp.460-461
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• 2008

A new AC-PDP driving method was proposed to reduce the address period. The overlapped scan method can reduce the address period. However, this method has a narrow address voltage margin compared with conventional scan method in this paper, Slope overlapped scan method is presented. The proposed new overlapped scan method allows wider address voltage margin than conventional overlapped scan method.

• Proceedings of the KIEE Conference
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• 1998.11c
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• pp.990-992
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• 1998

Resonance radiation trapping has a great influence on the characteristics of gas discharge. We calculate the spatial and spectral distribution of photons by Monte Carlo method in AC PDP cell.

• 한국정보디스플레이학회:학술대회논문집
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• 2008.10a
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• pp.1621-1624
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• 2008

Transparent ac-PDP test panel was prepared via a combination of materials including ITO sustaining electrodes, thin film dielectric layer and nano-sized phosphor powders. The thin film dielectric layer was prepared by E-beam evaporation process and phosphor layer was deposited on metal mesh pattern by electrophoretic deposition process. The optical transmittance and luminance of the panel indicated that full color transparent ac-PDP is feasible with the approach.

• 한국정보디스플레이학회:학술대회논문집
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• 2002.08a
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• pp.224-227
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• 2002

The relationship between the discharge aging time and the superficial layer thickness of MgO thin film was investigated in an AC PDP. The discharge characteristics of an AC PDP with the various aging time were evaluated by discharge aging experiments. We find the presence of a superficial lay which is related to the discharge characteristics during aging process. The superficial layer of MgO thin film was observed by Transmission Electron Microscope (TEM). It was found that the superficial layer thickness of MgO was dependent on discharge aging time.

• Proceedings of the Korean Vacuum Society Conference
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• 2000.02a
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• pp.200-200
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• 2000

AC-PDP의 구동은 인가되는 Pulse의 파형에 의하여 결정된다. 이번 실험은 AC-PDP의 Subfield 파형중 Sustain 부분 첫 번째 Pulse의 폭(Width)에 변화를 주어 다음 Suatain Pulse 기간동안의 전기 광학적 특성을 구속 카메라와 전류의 변화를 통하여 측정하였으며 Sustain Pulse의 Rising Time을 변화 시켜 방전특성을 측정하였다. 이를 통하여 적합한 Sustain 구간의 초기조건을 예측하였으며, 적합한 Sustain Pulse를 찾아가는 실험 방법을 찾고자 하였다.

• Proceedings of the KIEE Conference
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• 2006.07b
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• pp.964-965
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• 2006

서스테인 구동회로에 사용되는 전통적인 웨버 회로와 이 회로의 단점을 보완하고 비용절감을 위해 제안 되었던 회로들을 소개 한다. 이들 회로들을 AC PDP 응용 시스템에 적용하여 휘도, 소비전력, 효율에 관해 각 각의 장, 단점을 비교 하였다.

• Proceedings of the KIEE Conference
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• 2006.07b
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• pp.962-963
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• 2006

본 논문은 AC PDP 서스테인 회로에서 가장 보편적으로 사용되어지고 있는 Weber 회로를 비롯하여 최근 들어 가장 주목을 받고 있는 3가지 변형된 Weber 회로에 대한 이론적 동작 설명과 각각 회로에 대한 장, 단점 그리고 실험 및 시뮬레이션 파형에 대한 비교, 분석을 하였다.

• Proceedings of the KIPE Conference
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• 2003.07a
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• pp.121-124
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• 2003

In this paper, a novel PFC AC / DC converter is presented to be appropriate for AC PDP's power driving system. The conventional PFC AC / DC converter has independent power stages and controllers for their switching respectively, which should have increased price, size on manufacturing and decreased its efficiency as well. So this advanced Single-Stage Power Factor Corrector is presented and verified through spice simulation.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2000.05b
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• pp.128-130
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• 2000

A new type ac plasma display panels(PDPs) cells are designed and tested electrically and optically. One cells have the structure of sin discharge path shape and small electrode area. The other cells have the non-symmetric structure with a same electrode area. They show a higher luminous efficienccy and a lower power consumption about 30% improvement than the conventional standard ac PDP cells.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.61 no.2
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• pp.243-250
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• 2012

In this study, we attempted to reduce firing voltage of AC-PDP by alloying MgO protective Layer with CaO. Also, spray coating of single crystal MgO powder has been used to improving Exo-electron emission characteristics and reducing the statistical discharge delay in plasma displays. The properties of discharge depending upon the single crystal MgO powder are investigated. Plasma display having powder coated MgCaO Protective Layer shows lower driving voltage and higher efficacy than of uncoated, conventional panel.