Magnetic field distribution of shadow mask and its influence on electron trajectory.

DOI DOI 6 Citations Open Access

Bibliographic Information

Other Title
  • シャドウマスクの磁界分布と電子軌道への影響

Description

It is well known that, in a color CRT, color change occurs due to the magnetization of a shadow mask and frame under the environmental magnetic field. In order to clarify the influence of the magnetization of a shadow mask and frame quantitatively, we measured the magnetic field distribution around the mask and frame, and calculated the electron beam trajectory change with a slit model to simulate a shadow mask. The results show that the remarkable change of the trajectory and velocity of electron beam occur in the slit region with the high magnetic flux density.

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Details 詳細情報について

  • CRID
    1390001205089924480
  • NII Article ID
    130004477777
  • DOI
    10.3379/jmsjmag.14.403
    10.1109/tjmj.1991.4565178
  • COI
    1:CAS:528:DyaK3MXhtlCjt7Y%3D
  • ISSN
    18804004
    02850192
    08824959
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
    • OpenAIRE
  • Abstract License Flag
    Disallowed

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