Stencil field-sequential-color method on locally controlled side-lit eco-LCDs

Chang I. Teng; Fang Cheng Lin; Yi-Pai Huang; Han Ping D. Shieh

doi:10.1889/1.3621503

Stencil field-sequential-color method on locally controlled side-lit eco-LCDs

Chang I. Teng^*, Fang Cheng Lin, Yi-Pai Huang, Han Ping D. Shieh

^*Corresponding author for this work

Department of Photonics

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

Abstract

To develop a thin, high image quality, and low power consumption eco-display, a novel backlight determination method called "Limited Backlight Signal Ratio" (LBSR) is proposed to applied in a side-lit 180Hz Stencil-FSC LCD. The point spread function of a side-lit backlight division is optimized to maintain a 97% higher backlight luminance uniformity and good image fidelity. Simulation results indicate the optimal backlight division is 2x16 with color breakup suppression reach asymptotic end values. The experimental photos demonstrate the side-lit LBSR 180Hz Stencil-FSC method can suppress color breakup effectively and can increase image fidelity greatly. As a result, side-lit LBSR 180Hz Stencil-FSC method is promising for future side-lit eco-display applications.

Original language	English
Title of host publication	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Pages	968-971
Number of pages	4
DOIs	https://doi.org/10.1889/1.3621503
State	Published - 1 Dec 2011
Event	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011 - Los Angeles, CA, United States Duration: 15 May 2011 → 20 May 2011

Publication series

Name	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Volume	2

Conference

Conference	49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Country	United States
City	Los Angeles, CA
Period	15/05/11 → 20/05/11

Access to Document

10.1889/1.3621503

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Cite this

@inproceedings{3900b0bdf4ed4504a3ba86d96d56bbb5,

title = "Stencil field-sequential-color method on locally controlled side-lit eco-LCDs",

abstract = "To develop a thin, high image quality, and low power consumption eco-display, a novel backlight determination method called {"}Limited Backlight Signal Ratio{"} (LBSR) is proposed to applied in a side-lit 180Hz Stencil-FSC LCD. The point spread function of a side-lit backlight division is optimized to maintain a 97% higher backlight luminance uniformity and good image fidelity. Simulation results indicate the optimal backlight division is 2x16 with color breakup suppression reach asymptotic end values. The experimental photos demonstrate the side-lit LBSR 180Hz Stencil-FSC method can suppress color breakup effectively and can increase image fidelity greatly. As a result, side-lit LBSR 180Hz Stencil-FSC method is promising for future side-lit eco-display applications.",

author = "Teng, {Chang I.} and Lin, {Fang Cheng} and Yi-Pai Huang and Shieh, {Han Ping D.}",

year = "2011",

month = dec,

day = "1",

doi = "10.1889/1.3621503",

language = "English",

isbn = "9781618390967",

series = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011",

pages = "968--971",

booktitle = "49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011",

note = "null ; Conference date: 15-05-2011 Through 20-05-2011",

}

Teng, CI, Lin, FC, Huang, Y-P & Shieh, HPD 2011, Stencil field-sequential-color method on locally controlled side-lit eco-LCDs. in 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, vol. 2, pp. 968-971, 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011, Los Angeles, CA, United States, 15/05/11. https://doi.org/10.1889/1.3621503

Stencil field-sequential-color method on locally controlled side-lit eco-LCDs. / Teng, Chang I.; Lin, Fang Cheng; Huang, Yi-Pai; Shieh, Han Ping D.

49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011. 2011. p. 968-971 (49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011; Vol. 2).

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

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PY - 2011/12/1

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N2 - To develop a thin, high image quality, and low power consumption eco-display, a novel backlight determination method called "Limited Backlight Signal Ratio" (LBSR) is proposed to applied in a side-lit 180Hz Stencil-FSC LCD. The point spread function of a side-lit backlight division is optimized to maintain a 97% higher backlight luminance uniformity and good image fidelity. Simulation results indicate the optimal backlight division is 2x16 with color breakup suppression reach asymptotic end values. The experimental photos demonstrate the side-lit LBSR 180Hz Stencil-FSC method can suppress color breakup effectively and can increase image fidelity greatly. As a result, side-lit LBSR 180Hz Stencil-FSC method is promising for future side-lit eco-display applications.

AB - To develop a thin, high image quality, and low power consumption eco-display, a novel backlight determination method called "Limited Backlight Signal Ratio" (LBSR) is proposed to applied in a side-lit 180Hz Stencil-FSC LCD. The point spread function of a side-lit backlight division is optimized to maintain a 97% higher backlight luminance uniformity and good image fidelity. Simulation results indicate the optimal backlight division is 2x16 with color breakup suppression reach asymptotic end values. The experimental photos demonstrate the side-lit LBSR 180Hz Stencil-FSC method can suppress color breakup effectively and can increase image fidelity greatly. As a result, side-lit LBSR 180Hz Stencil-FSC method is promising for future side-lit eco-display applications.

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