Earticle

초록

영어

The inorganic powder EL lamp was made by screen printing technique with a phosphor ink and a dielectric ink. Value of color coordinates X and Y increased under the condition of supplying driving power to the inorganic powder EL lamp and changing voltage with constant frequency. When frequency was changed under the constant voltage, value of color coordinates X and Y were decreased with increasing frequency. However, level of change of color coordinates X was different from color coordinates Y. When voltage was increased under constant frequency, changing degree of color coordinates X and Y shows similarity. But under the constant voltage with changing frequency, color coordinates X and Y were differently changed that degree of change of color coordinates Y showed five times more than that of color coordinates X. As increasing thickness of phosphor ink and dielectric ink, level of voltage and frequency, color coordinates X and Y were slightly changed. According to the thickness of phosphor ink and dielectric ink, and level of voltage and frequency, color coordinate of color light was changed. Frequency was most important element influencing on the change of color coordinate.

목차

Abstract
 1. 서론
 2. 실험
  2-1. 스크린 인쇄판(screen-printing plate)
  2-2. 스퀴지(squeegee)
  2-3. 인쇄기
  2-4. 스크린 인쇄
  2-5. ITO 필름
  2-6. 유전 잉크(dielectric ink)
  2-7. 형광 잉크(phosphor ink)
  2-8. 인쇄층의 두께 측정
  2-9. 구동 전력
  2-10. 색좌표의 측정
  2-11. 적층을 위한 스크린 인쇄 기법의 표기에 대한 이해
 3. 결과 및 고찰
 4. 결론
 참고 문헌

키워드

저자

• 문길환 [ Kil-Hwan Moon | 중부대학원 인쇄공학과 ]
• 이광숙 [ Kwang-Sook Lee | 중부대학교 광고홍보학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국인쇄학회지 [JOURNAL OF THE KOREAN GRAPHIC ARTS COMMUNICATION SOCIETY]

• 간기

  연간

• pISSN

  1226-1149

• 수록기간

  1983~2025

• 십진분류

  KDC 586 DDC 686