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A Standard Illumination Source for the Evaluation of Display Measurement Methods and Instruments

Published

Author(s)

John M. Libert, Paul A. Boynton, Edward F. Kelley, Steven W. Brown, Yoshi Ohno, Farshid Manoocheri

Abstract

A prototype display measurement assessment transfer standard (DMATS) is being developed by the National Institute of Standards and Technology (NIST) to assist the display industry in standardizing measurement methods used to quantify and specify the performance of electronic displays. Designed as an idealized electronic display, the DMATS sources model photometric and colorimetric measurement problems commonly encountered in measuring electronic displays. NIST will calibrate DMATS units and distribute them to participating laboratories for measurement. Analysis of initial interlaboratory comparison results will provide a baseline assessment of display measurement uncertainties. Also, diagnostic indicators expected to emerge from the data will be used to assist laboratories in correcting deficiencies or in identifying metrology problem areas for further research, such as measurement techniques tailored to new display technologies. The paper describes the design and construction of a prototype DMATS source and preliminary photometric and colorimetric characterization. Also, the paper compares measurements obtained by several instruments under constant environmental conditions and examines the effects of veiling glare on chromaticity measurements.
Proceedings Title
Proc. Intl. Soc. for Optical Engineering (SPIE)
Volume
4297
Conference Dates
January 20-26, 2001
Conference Location
San Jose, CA, USA
Conference Title
SPIE - The International Society for Optical Engineering

Keywords

color measurement, display measurement, standards

Citation

Libert, J. , Boynton, P. , Kelley, E. , Brown, S. , Ohno, Y. and Manoocheri, F. (2001), A Standard Illumination Source for the Evaluation of Display Measurement Methods and Instruments, Proc. Intl. Soc. for Optical Engineering (SPIE), San Jose, CA, USA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=8570 (Accessed April 16, 2024)
Created January 29, 2001, Updated October 12, 2021