Screening of color phosphor powders on CRT faceplates

  title={Screening of color phosphor powders on CRT faceplates},
  author={Lyuji Ozawa and Liu Xinjia},
  journal={Journal of the Society for Information Display},
  • Lyuji Ozawa, Liu Xinjia
  • Published 1 December 1998
  • Chemistry, Materials Science
  • Journal of the Society for Information Display
Abstract— We studied the screening of color phosphor powders on CRT faceplates by photolithography. For photolithography, the phosphor particles should disperse perfectly in the dried PVA‐phosphor screens. The desired pattern sizes and adhesion of the patterned phosphor screens can be calculated with these dried PVA‐phosphor screens. To achieve dry screens with smooth and uniform layers of phosphor particles, phosphor powders should be made with round particles, with the sizes distributed in a… 

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