Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of 5" True Color FED Driving System

5″ FED True Color 구동시스템 설계

  • Shin, Hong-Jae (FED Research & Development Team, Orion Electric. Co., Ltd) ;
  • Choi, Chang-Woon (FED Research & Development Team, Orion Electric. Co., Ltd) ;
  • Kim, Jin (FED Research & Development Team, Orion Electric. Co., Ltd) ;
  • Choi, Jeong-Og (FED Research & Development Team, Orion Electric. Co., Ltd) ;
  • Kwon, Oh-Kyong (Division Of Electronics and Electrical Engineering, Hanyang University)
  • 신홍재 (오리온전기(주) 종합연구소 FED 연구팀) ;
  • 최창운 (오리온전기(주) 종합연구소 FED 연구팀) ;
  • 김진 (오리온전기(주) 종합연구소 FED 연구팀) ;
  • 최정옥 (오리온전기(주) 종합연구소 FED 연구팀) ;
  • 권오경 (한양대학교 전자전기공학부)
  • Published : 2000.06.01
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Abstract

We design a new driving system of 5" true color FED using current controlled PWM method. Further more, we successfully developed a 5" FED panel, which resolution is 320$\times$240(Color). When we design a 5" FED driving circuit, FED tips are modeled as R-C for circuit simulator of FED driving circuit. In Video data processing, parallel R, G, B input signals is processed independently, so duty ratio increase and no noise, high quality performance is achieved in display of 5" FED. The luminance is about 100cd/$m^2$, the anode power consumption Is 2.1W and total power of the driving system is 21.54W

Keywords