Efficiency Improvement of Blue Emission of PDP by Gd Doped MgO Film(Special Issue on Electronic Displays)

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概要

• 論文の詳細を見る

• We developed a new method to improve the efficiency of the PDP (plasma display panel) by the use of a novel protecting film or Gd doped MgO film. In the cells of the PDP, the VUV (vacuum ultraviolet ray) is generated by Xe discharge. The VUV is simply absorbed by the protecting film or MgO film. Therefore, normally the absorbed VUV doesn't contribute to the light conversion efficiency. However, the novel protecting film or MgO:Gd film radiates the ultraviolet ray of which 317nm wavelength, by the irradiation of the shorter wavelength VUV, and it excites the blue phosphor. Consequently the efficiency of blue emission is improved.

• 社団法人電子情報通信学会の論文
• 2002-11-01

著者

• Sawada Takao

  Advanced Technology R&d Center Mitsubishi Electric Corporation

• SANO Ko

  Display Devices Works, Mitsuhishi Electric Corporation,

• Sano Ko

  Display Devices Works

• AKIBA Manabu

  Display Devices Works

関連論文

• New Delta Arranged Cell Configuration of AC Plasma Display "DIA-PDP" for High Luminous Efficiency and High Resolution(The IEICE Transactions (published in Japanese) Vol. J86-C, No.5 (Electronics))
• Efficiency Improvement of Blue Emission of PDP by Gd Doped MgO Film(Special Issue on Electronic Displays)
• Growth of Carbon Nanotube by Thermal Chemical Vapor Deposition at Low Temperature with FeZrN Film

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