Difference between revisions of "Electron beam display"
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An '''electron beam display''' is an electronic visual display that uses a cathode ray tube. | An '''electron beam display''' is an electronic visual display that uses a cathode ray tube. | ||
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| + | Electron beam displays were used in the first head mounted display, which was built by [[Ivan Sutherland]]. | ||
==Manufacturing== | ==Manufacturing== | ||
Revision as of 05:25, 1 October 2024
An electron beam display is an electronic visual display that uses a cathode ray tube.
Electron beam displays were used in the first head mounted display, which was built by Ivan Sutherland.
Manufacturing
It requires a glass tube that has a phosphor and has a vacuum pulled on it. It requires an electron gun.
It is made of two main components: a large glass bulb, and an electron gun.[1]
References
- ↑ "How Its Made Cathode Ray Tubes". Science Channel. 2024-03-06. https://www.youtube.com/watch?v=3g36REdz8OM.