Adaptive backlight in field sequential color displays for optimizing color breakup suppression

Shih Hsun Chien; Chun Ho Chen; Fang Cheng Lin; Yi-Pai Huang; Han Ping D. Shieh; Shian Jun Chiou; Wen Chih Tai

Adaptive backlight in field sequential color displays for optimizing color breakup suppression

Shih Hsun Chien^*, Chun Ho Chen, Fang Cheng Lin, Yi-Pai Huang, Han Ping D. Shieh, Shian Jun Chiou, Wen Chih Tai

^*Corresponding author for this work

Department of Photonics

Research output: Contribution to conference › Paper › peer-review

Abstract

Field sequential color liquid crystal displays (FSCLCDs) can remove color filters, thus saving parts of material cost and improving the optical efficiency. However, color breakup (CBU) which degrades image qualities has come up with sequential driving displays. An adaptive backlight optimized CBU suppression between the CBU and original images. The algorithm used 3-step feedback approach to determine adaptive backlight in one frame time according to image contents. The simulated images showed the CBU was greatly suppressed with the adaptive backlight.

Original language	English
State	Published - 1 Dec 2009
Event	2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009 - Taipei, Taiwan Duration: 27 Apr 2009 → 30 Apr 2009

Conference

Conference	2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009
Country	Taiwan
City	Taipei
Period	27/04/09 → 30/04/09

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Chien, Shih Hsun ; Chen, Chun Ho ; Lin, Fang Cheng ; Huang, Yi-Pai ; Shieh, Han Ping D. ; Chiou, Shian Jun ; Tai, Wen Chih. / Adaptive backlight in field sequential color displays for optimizing color breakup suppression. Paper presented at 2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009, Taipei, Taiwan.

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title = "Adaptive backlight in field sequential color displays for optimizing color breakup suppression",

abstract = "Field sequential color liquid crystal displays (FSCLCDs) can remove color filters, thus saving parts of material cost and improving the optical efficiency. However, color breakup (CBU) which degrades image qualities has come up with sequential driving displays. An adaptive backlight optimized CBU suppression between the CBU and original images. The algorithm used 3-step feedback approach to determine adaptive backlight in one frame time according to image contents. The simulated images showed the CBU was greatly suppressed with the adaptive backlight.",

author = "Chien, {Shih Hsun} and Chen, {Chun Ho} and Lin, {Fang Cheng} and Yi-Pai Huang and Shieh, {Han Ping D.} and Chiou, {Shian Jun} and Tai, {Wen Chih}",

year = "2009",

month = dec,

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language = "English",

note = "null ; Conference date: 27-04-2009 Through 30-04-2009",

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Adaptive backlight in field sequential color displays for optimizing color breakup suppression. / Chien, Shih Hsun; Chen, Chun Ho; Lin, Fang Cheng; Huang, Yi-Pai; Shieh, Han Ping D.; Chiou, Shian Jun; Tai, Wen Chih.

2009. Paper presented at 2009 International Display Manufacturing Conference, 3D Systems and Applications, and Asia Display, IDMC/3DSA/Asia Display 2009, Taipei, Taiwan.

Research output: Contribution to conference › Paper › peer-review

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T1 - Adaptive backlight in field sequential color displays for optimizing color breakup suppression

AU - Chien, Shih Hsun

AU - Chen, Chun Ho

AU - Lin, Fang Cheng

AU - Huang, Yi-Pai

AU - Shieh, Han Ping D.

AU - Chiou, Shian Jun

AU - Tai, Wen Chih

PY - 2009/12/1

Y1 - 2009/12/1

N2 - Field sequential color liquid crystal displays (FSCLCDs) can remove color filters, thus saving parts of material cost and improving the optical efficiency. However, color breakup (CBU) which degrades image qualities has come up with sequential driving displays. An adaptive backlight optimized CBU suppression between the CBU and original images. The algorithm used 3-step feedback approach to determine adaptive backlight in one frame time according to image contents. The simulated images showed the CBU was greatly suppressed with the adaptive backlight.

AB - Field sequential color liquid crystal displays (FSCLCDs) can remove color filters, thus saving parts of material cost and improving the optical efficiency. However, color breakup (CBU) which degrades image qualities has come up with sequential driving displays. An adaptive backlight optimized CBU suppression between the CBU and original images. The algorithm used 3-step feedback approach to determine adaptive backlight in one frame time according to image contents. The simulated images showed the CBU was greatly suppressed with the adaptive backlight.

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M3 - Paper

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