The Transactions of the Korean Institute of Electrical Engineers C (대한전기학회논문지:전기물성ㆍ응용부문C)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

The Analysis for PDP Discharge as a Parameter of Electrode Structure by 3-Dimensional Light Emission Measurement

3차원 광 측정을 통한 PDP의 전극 구조별 방전 분석

  • Published : 2001.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

We measured 3-dimensional images of the light emitted from plasma display panel(PDP) by using newly proposed scanned point detecting method(SPDM). The SPDM has the point detector with pinhole. The light emitted from PDP cell at the in-focus position can pass through the pinhole and be collected by detector. On the contrary, the light emitted from PDP cell at the out-of-focus positions is focused on the front of or the behind of the pinhole. We could analyze the characteristic of 3-dimensional light emission distribution by SPDM. From 3-dimensional measurement of 828[nm], the efficient design of PDP cell, the importance of opening ration, and the relations between BUS electrode position and discharge intensity are obtained. Also, the relationship between discharge characteristics and sustain electrode structures in AC-PDP are studied by measuring luminance, current, and discharge voltage.

Keywords

References

  1. 우석균, 최훈영, 이승걸, 이석현 'AC-PDP의 3차원 광 측정을 통한 방전 분석' KIEEME 2000, Vol.1, No2, pp577-580
  2. 민병국, 박헌건, 이석현 'PDP에서 Ar Gas첨가시 효율 개선 경로에 관한 분석' KIEE. Vol.48C, No.6 JUN.1999, pp 483-488
  3. Hoon-Young Choi, Seung-Gol Lee, Joon-Yub Kim, Heung-Sik Tea, Seok-Hyun Lee, 'The Three- Dimension Analysis for the Discharge of Plasma Display Panel by Optical Emission Measurement', SID'00 Digest, pp 699-701 https://doi.org/10.1889/1.1833045
  4. T.Akiyama, M.Ueoka, 'Evaluations of Dischage Cell Structure for Color AC Plasma Display Panels', Asia Display 95, pp 377-380
  5. S. Zhang, 'Consideration of Key Point to Improve Luminance and Luminous Efficiency of Surface-Discharge ac Plasma Displays Based on the Discharge Characteristics by Using an Ultra-High-Speed Electronic Camera' SID 97 Digest, pp 225 -228
  6. H. Hirakawa, 'Cell Structure and Driving Method of a 25-in.(64-cm) Diagonal High-Resolution Color ac-Plasma Display' SID 98 Digest. pp 279-282 https://doi.org/10.1889/1.1833747