P-84: Luminance and Color Measurement for LED Backlights with a Hyperspectral Camera

A calibrated hyperspectral camera is used for luminance and color measurements for entire surface of LED backlights. The measurement results are compared and consistent with the results of point to point measurements of widely used Topcon spectroradiometer SR‐3A. The hyperspectral camera demonstrate...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2008-05, Vol.39 (1), p.1503-1505
Main Authors: Hsu, Hsiang-Han, Lan, Yu-Ping, Lai, Chieh-Hung
Format: Article
Language:English
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Summary:A calibrated hyperspectral camera is used for luminance and color measurements for entire surface of LED backlights. The measurement results are compared and consistent with the results of point to point measurements of widely used Topcon spectroradiometer SR‐3A. The hyperspectral camera demonstrates the feasibility and reliability of this application.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.3069441