Reflection-orientated reflector sheet with microstructure-embossing surface for direct-lit backlight

P. H. Yao; W. S. Yang; Chung-Hao Tien

Reflection-orientated reflector sheet with microstructure-embossing surface for direct-lit backlight

P. H. Yao, W. S. Yang, Chung-Hao Tien

Department of Photonics

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

Abstract

A microstructure-embossing reflector sheet (μ-ERS) which compensates dark area between lamps and enhances on-axis brightness for direct-lit backlight module is proposed. The proposed μ-ERS was designed as an anisotropic reflector which provides higher intensity distribution between two lamps to reduce lamp mura and simultaneously concentrates higher intensity along central axis direction through the orientated total-internal-reflection (TIR) in the designed micro textures on PET substrate. The design, simulation results and measurement of the μ-ERS in a direct-lit backlight module are demonstrated.

Original language	English
Pages	681-683
Number of pages	3
State	Published - Dec 2007
Event	14th International Display Workshops, IDW '07 - Sapporo, Japan Duration: 5 Dec 2007 → 5 Dec 2007

Conference

Conference	14th International Display Workshops, IDW '07
Country/Territory	Japan
City	Sapporo
Period	5/12/07 → 5/12/07

Cite this

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title = "Reflection-orientated reflector sheet with microstructure-embossing surface for direct-lit backlight",

abstract = "A microstructure-embossing reflector sheet (μ-ERS) which compensates dark area between lamps and enhances on-axis brightness for direct-lit backlight module is proposed. The proposed μ-ERS was designed as an anisotropic reflector which provides higher intensity distribution between two lamps to reduce lamp mura and simultaneously concentrates higher intensity along central axis direction through the orientated total-internal-reflection (TIR) in the designed micro textures on PET substrate. The design, simulation results and measurement of the μ-ERS in a direct-lit backlight module are demonstrated.",

author = "Yao, {P. H.} and Yang, {W. S.} and Chung-Hao Tien",

year = "2007",

month = dec,

language = "English",

pages = "681--683",

note = "14th International Display Workshops, IDW '07 ; Conference date: 05-12-2007 Through 05-12-2007",

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TY - CONF

T1 - Reflection-orientated reflector sheet with microstructure-embossing surface for direct-lit backlight

AU - Yao, P. H.

AU - Yang, W. S.

AU - Tien, Chung-Hao

PY - 2007/12

Y1 - 2007/12

N2 - A microstructure-embossing reflector sheet (μ-ERS) which compensates dark area between lamps and enhances on-axis brightness for direct-lit backlight module is proposed. The proposed μ-ERS was designed as an anisotropic reflector which provides higher intensity distribution between two lamps to reduce lamp mura and simultaneously concentrates higher intensity along central axis direction through the orientated total-internal-reflection (TIR) in the designed micro textures on PET substrate. The design, simulation results and measurement of the μ-ERS in a direct-lit backlight module are demonstrated.

AB - A microstructure-embossing reflector sheet (μ-ERS) which compensates dark area between lamps and enhances on-axis brightness for direct-lit backlight module is proposed. The proposed μ-ERS was designed as an anisotropic reflector which provides higher intensity distribution between two lamps to reduce lamp mura and simultaneously concentrates higher intensity along central axis direction through the orientated total-internal-reflection (TIR) in the designed micro textures on PET substrate. The design, simulation results and measurement of the μ-ERS in a direct-lit backlight module are demonstrated.

UR - http://www.scopus.com/inward/record.url?scp=43349106092&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:43349106092

SP - 681

EP - 683

T2 - 14th International Display Workshops, IDW '07

Y2 - 5 December 2007 through 5 December 2007

ER -

Reflection-orientated reflector sheet with microstructure-embossing surface for direct-lit backlight

Abstract

Conference

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