A Study on the New Discharge AND Gate and Drive Scheme for the Cost Down of the PDPs

PDP의 가격절감을 위한 새로운 방전 AND Gate 및 구동기술에 관한 연구

  • 염정덕 (경주대학교 컴퓨터전자공학부)
  • Published : 2003.06.01

Abstract

The plasma display panel with the electrode structure of new discharge AND gate and its driving scheme were proposed and the driving system for experiment was developed. And operation of these discharge AND gate was verified by the experiment of PDP addressing with floating electrode. This discharge AND gate operated by the operation speed of 8$mutextrm{s}$ and the operation margin of 100V. The address operation margin of 10V also obtained. It was known to be able to control the discharge of the adjoining scan electrode accurately. Because proposed method uses the DC discharge the control of the discharge can be facilitated compared with conventional discharge AND gate. Moreover, because the input discharge and the output discharge of discharge gate are separate, the display discharge can be prevented from passing discharge gates. Therefore, it is possible to apply to the large screen plasma display panel. And the decrease of contrast ratio does not occur because the scanning discharge does not influence the picture quality.

Keywords

AC surface discharge;Plasma display panel;Driving method;Cost;AND logic

References

  1. 大脅健一, 吉田良敎, プラズマデイスブレイ, 公立出版株式會社, pp.89-93, 1983
  2. 염정덕, 'HDTV급 플라즈마 디스플레이의 고속 어드레스 방전특성에 관한 연구', 조명·전기설비학회논문지 제15권, 제1호, pp.13-21, 2001. 11
  3. S. Kanagu et al., 'A 31-in.-Diagonal Full-Color Surface-Discharge ac Plasma Display Panel', Digest of SID, pp.713-716, 1992
  4. T Nakamura et al., 'Drive for 40-in.-Diagonal Full-Color ac Plasma Display', Digest of SID, pp.807-810, 1995
  5. 염정덕, '플라즈마 디스플레이의 공간전하 특성에 관한 연구', 조명·전기설비학회논문지 제15권, 제6호, pp. 1-7, 2001. 1
  6. M. Ishii et al., 'Reducing the Number of Scan Drivers in ACPDPs by an Order of Magnitude Using Gas-Discharge AND Logic', Digest of SID, pp. 283-286, 1998 https://doi.org/10.1889/1.1833748
  7. K. Yoshikawa et al, 'A Full Color AC plasma Display with 256 Gray Scale,' Proc. of JAPAN DISPLAY '92, pp605-608, 1992
  8. Larry F. Weber et al., 'Independent Sustain and Address Technique for the ac Plasma Display Panel', Digest of SID, pp.220-223, May 1986
  9. Tony N Criscimagna et al., 'Coupled-Matrix, Threshold-Logic AC Plasma Display Panel', Digest of SID, pp.86-87, May 1976
  10. Larry F Weber et al., 'A New Gas Discharge Logic Technigue that Reduces Circuit Complexity for AC Plasma Display Panels', Conf. Record of IDRC, pp. 502-505, Kobe, Japan, 1983
  11. Larry F. Weber et al., 'Domains in ac Plasma AND Gates', Digest of SID, pp.180-183, May 1984
  12. Jerry D Schermerhorn et al., 'Discharge-Logic Drive Schemes', Proc. of the SID Vol.16/2 Second Quarter pp.81-85, 1975
  13. 御子柴 茂生, プラズマディスブレイ最新技術, ED リサ一チ社, pp.9-14, 1996
  14. 編輯部編, '2001年のFlat Panel Display 市場', 電子技術, 1999-7호, pp. 9-12, 1999
  15. 御子柴 茂生, プラズマデイスブレイ最新技術, ED リサ一チ社, pp. 140-141, 1996