• 한국진공학회:학술대회논문집
• /
• 한국진공학회 2004년도 제26회 학술발표회 초록집
• /
• pp.141-141
• /
• 2004

• 한국전산유체공학회:학술대회논문집
• /
• 한국전산유체공학회 2010년 춘계학술대회논문집
• /
• pp.444-445
• /
• 2010

Predictive modeling schemes have been developed to characterize the heat Transfer and thermo-mechanical behavior for the plasma display panel (PDP) in operation. The inverse approach was adopted to predict the accurate temperature distribution and deformation in PDP. The predictive models were validated with the measurements from real panel. The developed models could be utilized to predict and/or improve the product quality of PDP.

• 전력전자학회논문지
• /
• 제7권2호
• /
• pp.121-128
• /
• 2002

새로운 에너지 회수 방식을 채용한 고효율 PDP 구동회로가 제안된다. 제안된 에너지 회수 회로는 PDP의 등가캐패시터에 저장된 에너지를 회수하기 위해서 종래의 에너지 회수 회로에서 부가되었던 별도의 보조 회로 없이 2개의 인덕터 만을 사용하므로 그 구조가 매우 간단하고 시스템 부피가 작으며 적은 수의 전력 소자만으로도 구현이 가능하므로 제작단가 절감효과를 얻을 수 있으며 높은 효율 등의 장점을 가지고 있다. 뿐만 아니라 PDP 화면에서 방사되는 광의 파형이 균일하고 안정적이므로 고화질을 보장하기도 한다. 제안된 회로의 유효성 검증을 위해 전 구간회로를 모두 갖춘 42인치 PDP를 스위칭 주파수 200kHz로 구동한 실험 결과를 제시하며, 본 논문에서 제안된 회로는 차세대 벽걸이형 컬러 TV에 매우 적합하게 적용될 수 있다.

• 인포메이션 디스플레이
• /
• 제3권6호
• /
• pp.3-7
• /
• 2002

차세대 디스플레이로 부각되는 FPD(Flat Display Panel) 가운데 Digital TV 및 산업용 Display로 각광 받고 있는 PDP(Plasma Display Panel)는 최근 LCD, Projection Display 등의 비약적인 기술발전으로 인한 치열한 경쟁 속에서도 지속적인 기술발전을 거듭하고 있다. PDP는 자발광 Display로서 CRT에 버금가는 밝기, 선명성, 넓은 시야각, 색재현력 등의 장점을 가지고 있으며 소비전력, 발광효율, 감성화질 등의 향상에 노력을 경주하고 있다. 본 소고에서는 이러한 PDP의 고화질 기술동향에 대해 알아보겠다.

• 한국정보디스플레이학회:학술대회논문집
• /
• 한국정보디스플레이학회 2008년도 International Meeting on Information Display
• /
• pp.1437-1440
• /
• 2008

In this paper, we mainly deal with metallic electrode materials and patterning processing of plasma display panels. We focus on the recent development status, where low cost and high performance electrode materials such as Ag-based single-layered bus, low cost-in-use and anti-migration address electrodes are briefly introduced. The technological trends and further works on novel electrode materials and processing are also discussed.

• 대한전기학회:학술대회논문집
• /
• 대한전기학회 2005년도 심포지엄 논문집 정보 및 제어부문
• /
• pp.239-242
• /
• 2005

A high speed address recovery technique for AC plasma display Panel(PDP) is proposed. By removing the GND switching operation, the recovery speed can be increased and switching loss due to GND switch also becomes to be reduced. The proposed method is able to perform load-adaptive operation by controlling the voltage level of energy recovery capacitor, which prevents increasing inefficient power consumption caused by circuit loss during recovery operation. Thus, the technique shows the minimum address power consumption according to various displayed images, different from Prior methods operating in fixed mode regardless of images. Test results with 50" HD single-scan PDP(resolution = 1366$\times$768) show that less than 350ns of recovery time is successfully accomplished and about 54% of the maximum power consumption can be reduced, tracing minimum power consumption curves.

• 대한전기학회논문지:전기기기및에너지변환시스템부문B
• /
• 제54권9호
• /
• pp.450-453
• /
• 2005

A high speed address recovery technique for AC plasma display panel(PDP) is proposed. Replacing GND switch by clamping diode. the recovery speed can be increased by saving GND hold-time and switching loss due to GND switch also becomes also be reduced. The proposed method is able to perform load-adaptive operation by controlling the voltage level of energy recovery capacitor, which prevents increasing inefficient power consumption caused by circuit loss during recovery operation. Test results with 50' HD single-scan PDP(resolution = 1366$\times$768) show that less than 3sons of recovery time is successfully accomplished and about$54\%$ of the maximum power consumption can be reduced, tracing minimum power consumption curves.

• 한국정보디스플레이학회:학술대회논문집
• /
• 한국정보디스플레이학회 2000년도 제1회 학술대회 논문집
• /
• pp.139-140
• /
• 2000

The origin of the display current in the surface conduction electron emitter displays has been verified in the calculation of the electron trajectory. Some electrons move directly toward the display surface as an anode current which is generated due to the inertial force of electron motion along the curved electric field lines with a small curvature near the fissure area..

• 한국정보디스플레이학회:학술대회논문집
• /
• 한국정보디스플레이학회 2009년도 9th International Meeting on Information Display
• /
• pp.736-739
• /
• 2009

We have studied that the secondary electron emission characteristics of functional layers which have different kinds of MgO sub-micrometer size powder in AC-PDP. We used cathodoluminescence(CL) and gamma focused ion beam (${\gamma}$-FIB) system for measurement of secondary electron emission characteristics. Also we made 6 inch test panel which applied functional layers for evaluation of discharge characteristics.

• 한국진공학회:학술대회논문집
• /
• 한국진공학회 2003년도 제24회 학술발표회 초록집
• /
• pp.231-231
• /
• 2003