12.4: Real-time adaptive backlight algorithm for field-sequential-color displays

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

doi:10.1889/1.3500159

12.4: Real-time adaptive backlight algorithm for field-sequential-color displays

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

^*Corresponding author for this work

Department of Photonics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Field sequential color liquid crystal displays (FSC-LCDs) is without color filter, thus saving parts of material cost and improving the optical throughput. However, color breakup (CBU) which degrades image qualities has come up with sequential driving displays. Our algorithm used 3-step convergence approach to determine adaptive B/L in less than one frame time according to image contents. Thus, we implemented real time adaptive B/L determination on hardware. The real time images on 15.4′ panel showed the CBU was greatly suppressed with the adaptive backlight.

Original language	English
Title of host publication	48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Pages	163-166
Number of pages	4
DOIs	https://doi.org/10.1889/1.3500159
State	Published - 1 Dec 2010
Event	48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010 - Seattle, WA, United States Duration: 23 May 2010 → 28 May 2010

Publication series

Name	48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Volume	1

Conference

Conference	48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Country	United States
City	Seattle, WA
Period	23/05/10 → 28/05/10

Access to Document

10.1889/1.3500159

Link to publication in Scopus

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Chien, S. H., Chen, C. H., Lin, F. C., Huang, Y-P., Shieh, H. P. D., Chiou, S. J., & Tai, W. C. (2010). 12.4: Real-time adaptive backlight algorithm for field-sequential-color displays. In 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010 (pp. 163-166). (48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010; Vol. 1). https://doi.org/10.1889/1.3500159

Chien, Shih Hsun ; Chen, Chun Ho ; Lin, Fang Cheng ; Huang, Yi-Pai ; Shieh, Han Ping David ; Chiou, Shian Jun ; Tai, Wen Chih. / 12.4 : Real-time adaptive backlight algorithm for field-sequential-color displays. 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010. 2010. pp. 163-166 (48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010).

@inproceedings{907b59e28a7340a98711d38bd250dedc,

title = "12.4: Real-time adaptive backlight algorithm for field-sequential-color displays",

abstract = "Field sequential color liquid crystal displays (FSC-LCDs) is without color filter, thus saving parts of material cost and improving the optical throughput. However, color breakup (CBU) which degrades image qualities has come up with sequential driving displays. Our algorithm used 3-step convergence approach to determine adaptive B/L in less than one frame time according to image contents. Thus, we implemented real time adaptive B/L determination on hardware. The real time images on 15.4′ panel 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 David} and Chiou, {Shian Jun} and Tai, {Wen Chih}",

year = "2010",

month = dec,

day = "1",

doi = "10.1889/1.3500159",

language = "English",

isbn = "9781618390950",

series = "48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010",

pages = "163--166",

booktitle = "48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010",

note = "null ; Conference date: 23-05-2010 Through 28-05-2010",

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Chien, SH, Chen, CH, Lin, FC, Huang, Y-P, Shieh, HPD, Chiou, SJ & Tai, WC 2010, 12.4: Real-time adaptive backlight algorithm for field-sequential-color displays. in 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010. 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010, vol. 1, pp. 163-166, 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010, Seattle, WA, United States, 23/05/10. https://doi.org/10.1889/1.3500159

12.4 : Real-time adaptive backlight algorithm for field-sequential-color displays. / Chien, Shih Hsun; Chen, Chun Ho; Lin, Fang Cheng; Huang, Yi-Pai; Shieh, Han Ping David; Chiou, Shian Jun; Tai, Wen Chih.

48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010. 2010. p. 163-166 (48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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