Color in Electronic Displays

DEC 01, 1992

Everything from the physics of light generation to the human factors of color perception must be considered in their design.

DOI: 10.1063/1.881327

Lawrence E. Tannas Jr

When historians judge the 20th century, they may conclude that one of its most important technical accomplishments was the electronic color video display. Certainly there have been many other notable inventions, such as the transistor, the computer and the video camera, but these are all parts used to make electronic images. Electronic images are still many times more expensivethan other forms of images, and they are limited in resolution. Nonetheless, they have an advantage over all other forms of images that completely eclipses the limitations: the speed and ease with which they can be captured, distributed, stored, retrieved, edited and displayed in real time. One can sit in Los Angeles and see the finish of an Olympic event in Barcelona with nearly the same sense of reality that someone actually in the grandstands experiences. Some television viewers feel they even have better coverage of the event because of theuse of stop action, replay, zoom and multiple camera angles. When such an event is displayed with the resolution of high‐definition television and with stereo sound, one can easily imagine being there. In this and many other ways, electronic images are helping to propel the human race into the information age.

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References

1. G. Wyszecki, W. S. Stiles, Color Science: Concepts and Methods, Quantitative Data and Formulae, 2nd ed., Wiley, New York (1982).
2. H. G. Grassmann, Ann. Phys. 89, 69 (1853); https://doi.org/ANPYA2
H. G. Grassmann, Philos. Mag. 7, 254 (1853).https://doi.org/PHMAA4
3. L. E. Tannas Jr, Flat‐Panel Displays and CRTs, Van Nostrand Reinhold, New York (1985).
4. Display Devices, suppl. to J. Electron. Eng., 6 (Fall 1992).
5. L. E. Tannas Jr, W. E. Glenn, T. Credelle, J. W. Doane, A. H. Firester, M. Thompson, Japanese Technology Evaluation Center Report on Display Technologies in Japan, report PB92‐100247, Natl. Technical Inf. Service, US Dept. of Commerce, Washington, D.C. (June 1992).
6. A. R. Conner, in 1992 SID Int. Symp. Digest of Technical Papers, Applications Notes, Soc. for Information Display, Playa del Rey, Calif. (1992), p. 109.
7. F. W. Billmeyer Jr, M. Saltzman, Principles of Color Technology, Wiley, New York (1981).

More about the authors

Lawrence E. Tannas Jr, Consultant and President of Tannas Electronics, Orange, California.