Analysis of shadow mask thermal deformation and prediction of beam landing shifts for color CRT

IEEE Transactions on Consumer Electronics

Volumn 44, Issue 2, 1998, Pages 442-450

  Kim, Kug Weon ^a   Kim, Nam Woong ^a   Kang, Dae Jin ^b  

^a LG Electronics Inc   (South Korea)

^b Korea Polytechnic University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; FINITE ELEMENT METHOD; FLUORESCENT SCREENS; MATHEMATICAL MODELS; TEMPERATURE MEASUREMENT; THERMAL CONDUCTIVITY OF SOLIDS;

BEAM LANDING SHIFTS; SHADOW MASK THERMAL DEFORMATION; THERMOELASTIC DEFORMATION;

CATHODE RAY TUBES;

EID: 0032070201     PISSN: 00983063     EISSN: None     Source Type: Journal    
DOI: 10.1109/30.681963     Document Type: Article

References (8)

1. M. Ibana, L. Teshima, E. Higashinakagawa and Y. Ohtake, "Development of an INVAR(Fe-36Ni) Shadow Mask for Color Cathode Ray Tubes", IEEE Transactions on Electron Devices, Vol. 35, pp. 1721-1729, 1988.
2. K. Tokita, H. Urata, M. Nakamura and T. Sone, "A New Shadow Mask Suspension System For a Color CRT : Corner-Suspended Mask", Proceedings of the SID, Vol. 29, No. 1, pp. 13-17, 1988.
3. M. Yamamoto, M. Koitabashi and H. Kimura, "Improvement of Mislanding in Shadow Mask Cathode Ray Tubes(CRTs) by Electron-Reflecting Coatings", Jpn. J. Appl. Phys., Vol. 32, pp. 2083-2088, 1993.
4. A.M. Morrell, H.B. Law, E.G. Ranberg and E.W. Herold, Color Television Picture Tubes, Academic Press, 1974.
5. T. Okada and M. Ikegaki, "A Structural Analytical Study on Shadow Mask Thermal eformation of Color CRT", Japan Display, pp. 20-22, 1983.
6. T. Ueyama, H. Kanai, R. Hirai and T. Yano, "Improved Computer Simulation Method for Shadow Mask Thermal Deformation and Beam Shift", Japan Display, pp. 558-561, 1989.
7. H. Kim and S. Im, "Analysis of Beam Landing Shifts Due to Thermal Deformations of a Shadow Mask", IEEE Transactions on Consumer Electronics, Vol. 40, pp. 47-54, 1994.
8. Y. Kim, K. Gam, K. Kang and D. Chi, Reference Tables for the Letter-Designated Thermocouples Based on the ITS-90, Korea Research Institute of Standard and Science, 1994.