Abstract

The green-based 180 Hz Stencil-FSC method was proposed to effectively suppress color breakup for a field-sequential-color liquid crystal display (FSC-LCD). Nevertheless, this method has an issue on green color desaturation. Therefore, we further propose the “limited backlight signal ratio” (LBSR) to determine a proper backlight signal to increase image color saturation and simultaneously suppress color breakup. To realize a thin and high image quality eco-display, in addition, the light spread function model and the number of backlight divisions for a side-lit backlight are optimized and combined with the LBSR stencil-FSC method.

© 2012 IEEE

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  1. H. Hasebe, S. Kobayashi, "A full-color field sequential LCD using modulated backlight," SID Symp. Dig. Tech. Papers (1985) pp. 81-83.
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2011 (3)

F. C. Lin, Y. Zhang, E. H. A. Langendijk, "Color breakup suppression by local primary desaturation in field-sequential color LCDs," J. Display Technol. 7, 55-61 (2011).

Y. Zhang, F. C. Lin, E. H. A. Langendijk, "A field sequential color display with local primary desaturation backlight scheme," J. Soc. Inf. Display 17, 242-248 (2011).

K. H. Tang, "The development of luminance uniformity measurement for CNT-BLU based on human visual perception," J. Chinese Inst. Ind. Engineers 28, 179-191 (2011).

2010 (3)

2009 (3)

Y.-K. Cheng, Y.-P. Huang, Y.-R. Cheng, H.-P. D. Shieh, "Two-field scheme: Spatio-temporal modulation for field sequential color LCDs," J. Display Technol. 5, 385-390 (2009).

F. C. Lin, "Color breakup suppression and low power consumption by stencil-FSC method in field- sequential LCDs," J. Soc. Inf. Display 17, 221-228 (2009).

C. H. Chen, F.-C. Lin, Y.-T. Hsu, Y.-P. Huang, H.-P. D. Shieh, "A field sequential color LCD based on color fields arrangement for color breakup and flicker reduction," J. Display Technol. 5, 34-39 (2009).

2008 (2)

2007 (1)

2006 (2)

E. H. A. Langendijk, "Suppression of color breakup in color-sequential multi-primary projection displays," J. Soc. Inf. Display 14, 325-329 (2006).

L. Kerofsky, S. Daly, "Brightness preservation for LCD backlight dimming," J Soc Inf Display 14, 1111-1118 (2006).

2005 (2)

T. Järvenpää, "Measuring color breakup of stationary image in field-sequential-color," J. Soc. Inf. Display 13, 139-144 (2005).

G. Sharma, "The CIEDE2000 color-difference formula: Implementation notes, supplementary test data, and mathematical observations," Color Res. Appl. 30, 21-30 (2005).

2004 (1)

H. Seetzen, "High dynamic range display systems," SIGGRAPH, ACM Trans. Graphics 23, 760-768 (2004).

1995 (1)

T. Miyashita, "Wide-viewing-angle display mode for active-matrix LCDs using a bend-alignment liquid-crystal cell," J. Soc. Inf. Display 3, 29-34 (1995).

Color Res. Appl. (1)

G. Sharma, "The CIEDE2000 color-difference formula: Implementation notes, supplementary test data, and mathematical observations," Color Res. Appl. 30, 21-30 (2005).

J Soc Inf Display (1)

L. Kerofsky, S. Daly, "Brightness preservation for LCD backlight dimming," J Soc Inf Display 14, 1111-1118 (2006).

J. Display Technol. (2)

Y.-K. Cheng, Y.-P. Huang, Y.-R. Cheng, H.-P. D. Shieh, "Two-field scheme: Spatio-temporal modulation for field sequential color LCDs," J. Display Technol. 5, 385-390 (2009).

F. C. Lin, Y. Zhang, E. H. A. Langendijk, "Color breakup suppression by local primary desaturation in field-sequential color LCDs," J. Display Technol. 7, 55-61 (2011).

J. Soc. Inf. Display (2)

Y. Zhang, F. C. Lin, E. H. A. Langendijk, "A field sequential color display with local primary desaturation backlight scheme," J. Soc. Inf. Display 17, 242-248 (2011).

T. Järvenpää, "Measuring color breakup of stationary image in field-sequential-color," J. Soc. Inf. Display 13, 139-144 (2005).

J. Chinese Inst. Ind. Engineers (1)

K. H. Tang, "The development of luminance uniformity measurement for CNT-BLU based on human visual perception," J. Chinese Inst. Ind. Engineers 28, 179-191 (2011).

J. Display Technol. (7)

J. Soc. Inf. Display (3)

E. H. A. Langendijk, "Suppression of color breakup in color-sequential multi-primary projection displays," J. Soc. Inf. Display 14, 325-329 (2006).

T. Miyashita, "Wide-viewing-angle display mode for active-matrix LCDs using a bend-alignment liquid-crystal cell," J. Soc. Inf. Display 3, 29-34 (1995).

F. C. Lin, "Color breakup suppression and low power consumption by stencil-FSC method in field- sequential LCDs," J. Soc. Inf. Display 17, 221-228 (2009).

SIGGRAPH, ACM Trans. Graphics (1)

H. Seetzen, "High dynamic range display systems," SIGGRAPH, ACM Trans. Graphics 23, 760-768 (2004).

Other (5)

Y. Q. Zheng, Theory and Practice of Taguchi Method (Chinese Society for Quality, 1988).

H. G. Hulze, "Power savings by local dimming on a LCD panel with side lit backlight," SID Symp. Dig. Tech. Papers (2009) pp. 749-752.

K. Sekiya, "A simple and practical way to cope with color breakup on field sequential color LCDs," SID Symp. Dig. Tech. Papers (2006) pp. 1661-1664.

H. Hasebe, S. Kobayashi, "A full-color field sequential LCD using modulated backlight," SID Symp. Dig. Tech. Papers (1985) pp. 81-83.

P. C. Baron, "Can motion compensation eliminate color breakup of moving objects in field-sequential color displays?," SID Symp. Dig. Tech. Papers (1996) pp. 843-846.

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