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Exposure Filter Design for Wide Angle CRT  

Kim, Ryo-Hyang (Kyupook National University)
Lee, Tae-Yong (Kyupook National University)
Choi, Sie-Young (Kyupook National University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SD / v.45, no.9, 2008 , pp. 14-20 More about this Journal
Abstract
In recent days, a wide angle for slim depth in CRT(Cathode ray tube) is required to meet other rapidly growing slim FPD such as LCD and PDP. However, in making the CRT with a wide angle screen, problems, such as a difficulty in forming black matrix, and excessive formation of black matrix, can be occurred. In this work, we designed a new exposure filter systm to avoid these problems for a wide angle CRT. We changed the design concept from a filter-to-Panel method to a Panel-to-fater control method, which can control the Black Matrix to easily satisfy the user's request. This study suggests new filter design method for a wide angle CRT which has good screen qualify.
Keywords
CRT; wide angle screen; exposeure fiter design;
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  • Reference
1 E Yamazaki, "Design and performance of shadow-mask color cathode ray tube", LG electronics, Vol. 2, no. 3, pp. 99-111, 1997
2 S. D. Han, W. H. Kim, J. H. Lim, "Braun tube technical text", LG electronics Corp., Gumi, pp 1-3, 1995
3 강상형, "광각화 CRT의 색순도 개선을 위한 doming설계", 경북대학교 석사논문, pp 1-5, 2006
4 Thodore Soller, "Cathode Ray Tube Display". Boston Technical Publisher Inc, pp. 61-65, 1964
5 H. R. Luxenberg, "Display system engineering". Mcgraw-Hill book company. pp. 237-245, 1968
6 Leno S. Pedrotti, Framk L. Pedrotti, "Optics and Vision", Prentice Hall, pp. 108-111, 1997
7 이구화, "CRT의 휘도 및 콘트라스트 향상을 위한 스크린 구조의 최적 설계 및 제조", 경북대학교 석사 논문, pp 1-5, 2003
8 Internal text, "CRT Basic Technical", LG electronics, Vol. 1, no. 4, pp. 120-130, 1997
9 Peter A. Keller, "The cathode-ray tube", Palisades Press, pp. 13-22, 1999
10 김석식, "고감도 수용성 비크롬계 포토레지스트의 합성과 도포 기술 개발", 경북대학교 논문, pp. 1-2, 1997
11 Miroslave sedlack, "Electron Physics of Vacuum and Gaseous Devices", John Wiley and Son, Inc., pp. 195-197, 1966
12 리쳐드 파인만, "파인만의 물리학 강의", 승산, pp. 7-16, 2007