한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Development of Multimedia CRTs Using Low-Voltage-Drive Electron Guns

  • Soichiro, Okuda (Advanced Technology R&D Center, Mitsubishi Electric Corporation) ;
  • Tetsuya, Shiroishi (Advanced Technology R&D Center, Mitsubishi Electric Corporation) ;
  • Shuhei, Nakata (Advanced Technology R&D Center, Mitsubishi Electric Corporation) ;
  • Katsumi, Oono (Display Devices Works, Mitsubishi Electric Corporation) ;
  • Fumiaki, Murakami (Display Devices Works, Mitsubishi Electric Corporation) ;
  • Hideya, Itoh (Display Devices Works, Mitsubishi Electric Corporation)
  • Published : 2002.08.21
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Abstract

Mitsubishi Electric Corporation has marketed a series of multimedia CRTs enabling bright picture windows in a high-resolution date display screen. The key components of the multimedia CRTs named Diamondtran $M^2$ are a high-gm (low drive-voltage) electron gun and an aperture grille mask. A high-gm electron gun has been developed by designing a beam forming region with high-gm configuration combining with a high current-density cathode. The development of next generation high-gm guns are also introduced

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