Paper
12 April 1999 Time-domain flicker measurement technique
Joseph Miseli
Author Affiliations +
Proceedings Volume 3636, Flat Panel Display Technology and Display Metrology; (1999) https://doi.org/10.1117/12.344650
Event: Electronic Imaging '99, 1999, San Jose, CA, United States
Abstract
The visibility of flicker on a display depends upon many factors, including the observer's sensitivity to flicker. Whenever flicker is observed, it is probably undesirable and often unacceptable. Much has been written about flicker, its perception, and its variability. Methods have been presented to the industry that use frequency domain analysis of measured flicker response. Here we prose an alternate method to quantify flicker in the time domain, just as people see it, and we will try to understand how the measurements relate to what people see. Both the frequency domain and time domain flicker measurements can be found in the Video Electronics Standards Association Flat Panel Display Measurements Standard. An attempt is made to compare the two methods and show how the simpler measurement can be employed for many display technologies.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joseph Miseli "Time-domain flicker measurement technique", Proc. SPIE 3636, Flat Panel Display Technology and Display Metrology, (12 April 1999); https://doi.org/10.1117/12.344650
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KEYWORDS
CRTs

Distance measurement

Light emitting diodes

LCDs

Analog electronics

Electroluminescence

Display technology

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