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The first cathode ray tube scanning device was invented by the German scientist Karl Ferdinand Braun in 1897. Braun introduced a CRT with a fluorescent screen, known as the cathode ray oscilloscope. The screen would emit a visible light when struck by a beam of electrons.
In 1907, the Russian scientist Boris Rosing (who worked with Vladimir Zworykin) used a CRT in the receiver of a television system that at the camera end made use of mirror-drum scanning. Rosing transmitted crude geometrical patterns onto the television screen and was the first inventor to do so using a CRT.
more information: http://inventors.about.com/od/cstartinventions/a/CathodeRayTube.htm
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∙ 12y ago
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∙ 12y agoCathode rays were first discovered by British physicist, Sir William Crookes.
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∙ 10y agoA book is a set of written, printed, illustrated, or blank sheets, made of ink, paper, parchment, or other materials, usually fastened together to hinges.
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∙ 12y agoKarl Ferdinand in 1987 German physicist
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Type of monitors?
There are: CRT monitors (those fat monitors) and LCD monitors (flat screens)
Is there gold in crt monitors?
No but there is in LCD monitors.
How can CRT monitors be recycled?
Many communities have recycling facilities for CRT monitors and other electronics. Goodwill also takes CRT monitors and this is instant recycling. One can also call 1-866-504-5234 for CRT monitor pickup.
Why lw-crt tv box dot display on flat monitors?
Why lw-crt tv box don't display on flat monitors? They actually try to display but the picture will flicker and disappear.CRT is "Cathode Ray Tube" and LCD is "Liquid Display Cristal" thus the units were manufactured to specifically produce for CRT monitors not LCD monitors.LCD monitors have a different resolution and image refresh rate compared to CRT monitors therefore both monitors (LCD & CRT) monitors, compose the picture in different formats.So the LW-CRT-TV box produce a picture for low resolution monitors that is to say CRT.
What are old style monitors called?
They are called CRT monitors
What are the graphics monitors and workstation in computer graphics?
Crt monitors,lcd's & led's
How are the CRT disposal methods destroying the environment?
The lead in the CRT monitors are thrown in to landfills.
For CRT monitors is a measure of how many spots on a CRT screen are addressable by software?
resolution
What is the difference between CRT and TFT monitor?
CRT monitors are the old traditional fat monitors that look like TVs, and TFT are flat screens.
What kind of CRT monitors draw a screen by making two passes?
Interlaced monitors.
A crt monitor has a glass?
CRT stands for Cathode Ray Monitor. These monitors have a glass screen.
How do you build a CRT monitor?
no idea. people don't use CRT monitors anymore if they don't have to. What I would do is just build any old monitor you'd see today, but just put more room in back for the mechanisms. other then that, I don't know. people destroy CRT monitors or make them into cages for pets or fish tanks, toy boxes, storage, emergency monitors, and much more. If you can ( I'm not an expert at this website,) tell me more things people use CRT monitors for. one last thing, People also get newer monitors and destroy CRT monitors.
