Line-time extension driving method with image quality enhancement for LCD monitors and TVs

IEEE Transactions on Consumer Electronics

Volumn 55, Issue 4, 2009, Pages 2257-2263

  Choi, Byong Deok ^a  

^a Hanyang University   (South Korea)

Author keywords

High resolution; Image artifact; Motion picture; Pixel charging ratio; TFT LCD

Indexed keywords

DRIVING METHOD; HIGH RESOLUTION; HIGH RESOLUTION IMAGE; HSPICE SIMULATIONS; IMAGE ARTIFACTS; LCD MONITORS; PIXEL CHARGING; PIXELS PER INCHES; ROW LINE; TFT-LCDS; TIME EXTENSIONS; TIME ISSUES;

IMAGE QUALITY; MOTION PICTURES; PIXELS;

LIQUID CRYSTAL DISPLAYS;

EID: 75449086534     PISSN: 00983063     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCE.2009.5373796     Document Type: Article

References (18)

1. F. L. van Nes and M. A. Bouman, "Spatial modulation transfer in the human eye," J. Opt. Soc. Am. 57, pp. 401-406, 1967.
2. J. Larimer and J. Gille, "Visual performance depends upon signal resolution: Frame rate, dot pitch and bit depth guidelines," Proceedings of the America's Display Engineering and Applications Conference, Vol.1, pp. 43-45, 2004.
3. T. Kim, B. Park, B. Shin, B. Berkeley, and S. Kim, "Response time compensation for black frame insertion," Soc. Inf. Display (SID) Symp. Digest, pp. 1793-1796, May 2006.
4. B. Lee, K. Song, D. Park, Y. Yang, and U. Min, "Mastering the moving Image: refreshing TFT-LCDs at 120 Hz," Soc. Inf. Display (SID) Symp. Digest, pp. 1583-1585, May 2005.
5. S. Kim, B. You, H. Choi, B. H. Berkeley, D. Kim, and N. Kim, "Invited paper: world's first 240Hz TFT-LCD technology for Full-HD LCD-TV and its application to 3D display," Soc. Inf. Display (SID) Symp. Digest, pp. 424-427, May 2009.
6. A. A. S. Sluyterman and E. P. Boonekamp, "Architectural choices in a scanning backlight for large LCD TVs," Soc. Inf. Display (SID) Symp. Digest, pp. 996-999, May 2005.
7. E. G. Colgan, P. M. Alt, R. L. Wisnieff, P. M. Fryer, E. A. Galligan, W. S. Graham, P. F. Greier, R. R. Horton, H. Ifill, L. C. Jenkins, R. A. John, R. I. Kaufman, Y. Kuo, A. P. Lanzetta, K. F. Latzko, F. R. Libsch, S.-C. A. Lien, S. E. Millman, R. W. Nywening, R. J. Polastre, C. G. Powell, R. A. Rand, J. J. Ritsko, M. B. Rothwell, J. L. Staples, K. W. Warren, J. S. Wilson, and S. L. Wright "A 10.5-in.diagonal SXGA active-matrix display," in IBM J. of Res. and Dev., pp. 427-444, May/July 1998.
8. T. Aray, H. Iiyori, Y. Hiromasu, M. Atsumi, S. Ioku, and K. Furuta, "Aluminum-based gate structure for active-matrix liquid crustal displays," in IBM J. of Res. and Dev., pp. 491-500, May/July 1998.
9. H. Takutsuji, E. G. Colgan, C. Cabral, Jr., and J. M. E. Harper, "Evaluation of Al(Nd)-alloy films for application to thin-film-transistor liquid crystal displays," in IBM J. of Res. and Dev., pp. 501-508, May/July 1998.
10. C. Park, J. Kang, and M. Han, " A novel air-bridge-type gate-data-line crossover to deduce signal delay for large AMLCDs," Soc. Inf. Display (SID) Symp. Digest, pp. 18-21, May 1999.
11. J. Park, M. Lee, J. Kim, C. Kim and M. Han, "A new TFT-LCD panel structure with high aperture ratio and small signal delay by fabrication TFT in line-crossover," Soc. Inf. Display (SID) Symp. Digest, pp. 550-553, May 2001.
12. S. Kawamoto, K. Kobayashi, and M. Morishita, "Simulation method to calculate effective mobility of pixel switching TFT devices for QXGA TFT-LCD monitors," Soc. Inf. Display (SID) Symp. Digest, pp. 963-966, May 1998.
13. H. Hayama and S. Kaneko, "Invited paper: ultra high resolution TFTLCDs and their technologies," Soc. Inf. Display (SID) Symp. Digest, pp. 1112-1115, May 2000.
14. B. Choi and and O. Kwon, "Line time extension driving method for a-Si TFT-LCDs and its application to high definition televisions," IEEE Trans. Consumer Electronics, pp. 33-38, Feb 2004
15. Avant!, Star-Hspice Manual. Fremont, CA: Avant!, 2008.
16. Y. M. Tak, W. Y. Park, M. H. Kim, J. Y. Lee, N. D. Kim, and J. H. Souk, "Panel design & simulation of 40-in. TFT-LCD," Soc. Inf. Display (SID) Symp. Digest, pp. 1281-1284, May 2002.
17. K. Suzuki, "Compensative addressing for switching distortion in an a-Si TFT LCD," Proc. Eurodisplay, pp. 107-109, 1987
18. TMA, Raphael Reference Manual. Sunnyvale, CA: TMA, 1997.